Thursday, August 14, 2014

Training Time #1: Gym Workout

Although stair climbing is becoming more popular, there exists very little literature devoted to training for stair climbing races.

I've decided to take matters into my own hands and publish some of my own stair climbing work-outs. This is my first post in (hopefully) a series of posts devoted to training for a stair climbs. 

For Training Time #1, I've decided to share my gym workout, which focuses on building muscle endurance and maintaining muscle strength. Click here to download my full workout (via Google Docs).

This document is a work in progress*, so comments are always welcome; I'm always looking to learn and incorporate new things.

*In fact, I think I've already spotted a slight error! I guess version 1.1 is inevitable...

Enjoy!
Alex

Wednesday, July 30, 2014

Pine Bush Triathlon - Lessons Learned

The Pine Bush Triathlon is over. I'm proud that I finished, but I'm a little disappointed with my overall performance. You can see the race results here.

You'll see that I was 13th overall and 5th in my age group. I was only 35 seconds slower than 2nd place in my age group so you can see it was a very competitive heat. I can't be too sad about that.

However, I'm disappointed that I was 2 minutes slower than 3 years ago. What is worse it that each of the three legs was significantly slower. My strong legs (swimming & biking) were just average and my weak leg (the run) was abysmal.

In preparation for the race, I had a light stairwell workout on Friday and took Saturday completely off. However, Saturday was busy and I didn't have time to pick up my packet. In fact, I got home after 11:00 PM on Saturday night. Although I got a few things ready before going to bed, I was still super rushed Sunday morning.

I made it to the bike/run transition to pick up my racing packet in record time. There wasn't any traffic on the road and I picked up my packet and dropped off my sneakers without any hitch. However, on my way to the swim/bike transition, a few things went wrong:

First off, I became disoriented while driving. I ended up retracing my route and then took the long way to the Pine Bush reservoir. It was like getting lost on the way to work. The only explanation for my mistake was that I was nervous and pressed for time.

Secondly, I realized I had forgotten my swimming goggles at home. Because I was running so far behind schedule, I didn't have time to go home to fetch them.

Thirdly, when I finally made it to the start line, I realized that I forgot to retrieve my swim cap from my racing packet! It was still in my car which was parked about a half mile away. Without my bicycle (which was already parked in the transition area) I wouldn't be able to retrieve it before the start of the race.

Fortunately, everything worked out fine. The organizer told me not to worry about my swim cap and I found someone with an extra (albeit old) pair of goggles. This left me with a few precious minutes to relax and warm up.

The Swim (375 yards)

I was in the 4th wave. I got into the water a couple minutes after the 3rd wave, but by that point, everyone else was already in the water. I started off at the rear of the pack and I had to fight through a solid line of swimmers for the 1st 100 yards. I exchanged a few kicks with other swimmers but I slowly managed to break through the pack.. My goggles were barely holding up - I could only see out of my left eye since my right eyepiece was leaking water.

After the 1st buoy, the pack thinned out considerably and I had more or less a clear line to the finish. My heart rate was sky high and I tried to relax a bit but with all the chaos around me I was still gasping for air. In the pool when I do laps, I usually take only one breath every 4 strokes, but during the race I was taking one breath every 2 or three strokes. Although my breathing rate and technique sucked and I didn't swim in a straight line, I still managed to pass a few more people 

I made it out of the water a little more drained than I had wanted, but I still thought I had a decent swim.

I ran to my bike and stepped on a pebble - right on my dreaded Morton's Neuroma. Ouch! my foot throbbed in pain as I thought to myself, "That doesn't bode well for the run!"

I made it to my bike and stood on my towel to change my gear. My feet were wet and dirty, it took forever to get my feet dry, socks on, and cycling shoes ready. Because my body was still wet, I couldn't get on my tank top on properly, and I barely got my arms through (I would later have to adjust it on the run).

Several people passed by me as I struggle with my gear, but finally I was able to get on to my bike.

The Bike (11.5 miles)
It took a few tries to get my shoes clipped into the pedals. I had new shoes* and pedals and I still wasn't used to them. Eventually I got them clipped in and I tightened my shoes as I coasted.

*I received a new pair of mountain biking shoes (extra wide) for my birthday. My old road shoes were too narrow and aggravated my Morton's Neuroma.

Finally I was all set and I took off flying.

I felt pretty strong and I passed quite few people on the Pine Bush bike path. After I got on the highway, I reeled in competitor after competitor. For the next half hour or so I continued at a decent pace, only slowing down when I needed to drink from my water bottle.I caught another couple dozen or so cyclist; I have to admit that passing a few guys with full aero gear was a nice confidence booster.

This was my first time using cycling shoes in a race and I felt they really helped. The biggest benefit was on the short uphills. Not only could stay in the saddle longer, but when I'd need extra power to crest the top of hill, I could employ my hamstrings instead of relying 100% on my quads. 

I slowed down a little bit near the end of the bike leg to get ready for the run. I didn't want to completely trash my legs prior to my weakest discipline. On the final turn I looked back and nobody was within site. Although my legs were a little tired, my heart rate was under control and I was feeling pretty confident.

The Run (3.25 miles)
I put my bike down and took off my biking shoes. I was feeling slightly woozy; apparently biking took a little bit more out of my than I anticipated. No sooner than I had put my first running shoe on, I noticed another racer blow right by me. I quickly put my other shoe on and finish tying my laces. My fingers felt huge and clumsy, but finally I was able to head out of the transition area.

The guy ahead of me was a good 30 yards ahead. I couldn't believe somebody had already passed me. I didn't think anybody was within 30 seconds of me when I looked back on the last straightaway, so needless to say I was surprised.

The first part of the course is a steep downhill and since the course was an in & out loop, I'd have to climb up the hill at the end of the race.

On the downhill my legs felt like jelly. My heart rate and breathing were under control but it was almost like I was stuck in 2nd gear. Even though it was all downhill, I couldn't get any speed.

Within the first quarter mile, I was passed by another two fast runners. I couldn't believe it. I still had three miles to go and assuming the people ahead of me were in my age group, I was sitting in at least 4th place. 

Finally I hit the bottom of the hill. My legs were like lead but surprisingly my left foot was holding up; it was a little numb, but it wasn't painful.

After the first mile, the road flattens out a bit. I knew I couldn't keep up with the two fast runners, but I was keeping up with the guy who initially passed me in the transition area. He was perhaps 50 or so yards ahead of me and the gap was remaining fairly constant.

At the turn around point, another runner passed me (the eventual third place finisher). My legs were finally starting to feel like normal but there wasn't any possible way for me to keep up. My feet were hurting and I had to keep my strides nice and short to compensate.

With about an mile to go, I was passed yet again by another guy in my age group but I managed to keep the gap to less than 30 yards. I was struggling at that point. I was overheating a bit and my heart rate was creeping up. To make matters worse, my left foot was throbbing. It it was so bad that I consciously avoided running on the pavement. Instead, I ran off to the side of the road on the gravelly and grassy areas to avoid the impact.

With a little less than half a mile to go, the final hill was in sight.The guy who initially passed me was maybe 70 yards up ahead and the guy who just passed me was still only about 30 yards ahead.

At the base of the hill I attempted to chase them both down.I can't compete on level ground but running uphill was a lot like climbing stairs and I slowly began reeling them in. However midway up I realized my last minute push wasn't going to be enough because I was quickly running out of pavement. I crested the top of the hill and sprinted as hard I as I could, ignoring the pain in my left foot.

I crossed the line right around 1:14:12, which meant that I finished the course in around 1:05:12 which was a couple minutes slower than a few years ago.I was happy that I managed to finish the run, but honestly I thought my time would have been faster; I know my run was pretty slow, but I really thought I nailed the bike leg.

I hung around for the official race results because at that point I still held out a little bit of hope for an age group award. Who knows, maybe all the people who passed me were in a different age group. However when  learned that I was 5th place in my age group I decided to head back home and take a shower... and ice my foot.

Final Thoughts:
I'd like to do the Pine Bush again but at the same time I know I won't be able to compete if I can't run. For now I'm going to retire from triathlon for a 2nd time, but if I can somehow overcome my foot pain (or at least manage it a little better) I'll probably come back.

At least now I know that getting an age group award is definitely within reach. In fact, if I had a better game plan I might have done so this time around.

Swim:
  • I only had two practice swim sessions.A few more would have probably shaved off a few seconds.
  • I need to make sure I bring my own goggles, possibly using contact lenses so I can see a little better.
  • Next time I need to start in the front of my heat. I definitely lost a few seconds fighting from the back row.
Swim/Bike Transition:
  • Consider going barefoot with my cycling shoes already attached to my bike (which is difficult because of my foot pain)
  • Definitely need my own foot washing station if I plan to wear socks (which help protect my foot).
  • Having a one piece swim suit would have saved me a good 5-10 seconds since I struggled putting on my tank top.
Bike:
  • I think my seat needs to be raised a quarter inch or so.
  • Consider aero-bars and wheels (If I can afford it).
  • Consider a cheap hydration system so I don't have to mess around with a water bottle.
  • I haven't biked very much this year. A few extra training rides could help.
Bike/Run Transition:
  • Stretchy no-tie laces would have saved at least 10 seconds.
  • Practice removing my cycling shoes would have shaved off a few seconds, especially if I loosened them while on the bike.
Run:
  • Unless my foot miraculously heals, my running won't improve significantly.
  • If I can't increase my running volume, the only improvement I can think of would be to limit my running to only bike/run bricks (to get my legs used to the transition).

Other:

  • My fitness levels are good, but I wasn't in tip-top shape. There is some potential improvement here, but not a lot.
  • I'm about 5 pounds heavier than I should be. I'm sure that played a significant role on the hills.

















Friday, July 11, 2014

Pine Bush Triathlon Preview

Before I started competing in stair climbs, I raced in several editions of the Pine Bush Triathlon. It is a true sprint with a short 375 yard swim, a 11.5 mile bike ride, and a 3.25 mile run. When I first started doing the Pine Bush, I had pretty decent splits, but I was nowhere near the top athletes. But year after year, I slowly improved as I started to take the race more seriously. I did a lot more cycling and I worked at getting more efficient in the pool (I was already a pretty decent swimmer). However the biggest challenge was always the run.

Running wasn't always my weakness, bun I never really excelled at it either. I did track and cross-country in high school and although I was typically somewhere in the middle of the pack, I was closer to the front of it during my senior year. I stopped running once I got into college. I wasn't very good at running and I lacked the motivation to exercise. I picked up running again briefly in my mid 20's but I hurt my knee and took a few years off. In my late 20s and early 30s, I ran a few local 5Ks and then tried my hand at the Pine Bush Triathlon. Running was an off and on again love affair; I'd train well for a few months and then have to take a few months off because one thing or another (injury, work, etc.).

At 34, I kicked up my training into high gear. I had just finished my first stair climb and I knew I had found my niche. That summer I was in the best shape of my life and I wanted to finally kick some tail at the Pine Bush. But as luck would have it, my right foot developed nerve damage - a condition called a Morton's Neuroma - and running became painful. I decided to grit out the Pine Bush since I was in such great shape, even though my running performance (which was mediocre at best) was slowly fading.

I managed to set a PB at the Pine Bush that year, but I was still disappointed in my performance. I finally made it into the top 20, but I had a poor run. I was passed a couple times during the final mile and I missed out on an age group award by just a few spots.

After the race I hung up my running shoes for good. If I couldn't put in training miles for the run, I'd never have a shot at a good placement.Fortunately, I didn't matter too much; Stair climbing was my new passion and I was training intensely to get good at it..

This Spring I decided to come out of retirement to give the Pine Bush one more go. Although my foot hasn't healed, it hasn't gotten any worse over the last few years. The idea of giving the Pine Bush another go came to me while I was recovering from an extended illness. By late April, I had lost a huge chunk of fitness and I wanted to try something new to help get me motivated and back into shape. Preparing for another triathlon seemed like a reasonable goal.

My training hasn't been all that much different than usual. I still get into the stairwell once per week and still do interval training on the Preccor Stepper. The only big change is that I've incorporated a little bit of running on my recovery days.

When I say a little bit of running, I mean it.

On Wednesdays I've been doing 5 sets of:

  • 2.25 minutes on the treadmill (at 6.5 to 7.1 mph)
  • 45 seconds of either push-ups or pull-ups (keeping the treadmill running at a 4 mph)

The pull-up/push-up breaks up the run so my foot doesn't start to hurt. Plus it really jacks up the heart rate. All together, I get in about 1.5 miles in about 15 minutes.

On Sundays, I'll go for a slightly longer 2.5 mile run. I've run outside a few times but generally I like to stay on the treadmill since it puts less pressure on my nerve. Just like on Wednesday, I break up the run into smaller chunks to make sure my foot doesn't start to hurt.Generally I'll do intervals of running for 2.5 minutes followed by a 30 second break (where I either walk or shake out my foot). Usually I'll finish in about 24 minutes or so.

So with less than 48 hours until the start of the Pine Bush Triathlon I'm getting nervous. I'm in fairly decent shape so I know I'm going to have a good bike ride and I should have a decent swim (I've only been in the pool twice, but felt quite strong). The wildcard is going to be the run. If my foot hurts, it could take as long as 32 minutes to complete the run (since I'll have to run/walk). On the other hand, I'm in such better shape  now than I was 3 years ago, that breaking my time from 2011 (24+ minutes at ~8 mph) isn't out of the question.

Win or lose, I'm looking forward to retiring from triathlon for a 2nd time. It's been fun, but my nerve can't take much more and I have my eyes set on the Sears Tower in November.I'm still not back in peak shape, but I have another few months of training to get better. I'll need it!










Wednesday, February 12, 2014

Curse of the Bambino

My trip to Boston to climb up One Boston Place (aka Boston Company Building and home of BNY Mellon) was not particularly satisfying, but I learned a few things in the process which made it a worthwhile trip. I can’t complain*.

*I lied. I will complain, but I’ll try not to go overboard.

The weeks leading up to the race were challenging. I hit some PBs in the stairwell and on the Precor Stepper early in January, but I hit a wall in the middle of the month. Inexplicably, my times started to suffer and I couldn’t finish my workouts. I knew that fatigue is one of the first symptom of overtraining, so I decided to give myself an extra day off and I scaled back a few of my workouts to give myself time to recover. I hated taking time off so close to the start of racing season (with back to back races in early February) but I knew that if I didn’t recover soon, I might regress even further.

To make matters worse, the week leading up to the race was exhausting. I spent the week in South Carolina to get through an ISO 9001 re-certification audit and was extremely busy. Although I was able to train and eat fairly well*, eating on the road and training at odd hours wasn’t optimal. Plus, I don’t do well on airplanes. My left ear didn’t adjust properly and I when I arrived home Thursday evening, I was partly deaf and had a splitting headache.

*Thank you Whole Foods!

One Boston Place (thanks Wikipedia!)


Friday evening I took off for Boston and stayed overnight at my friend Kurtis’ home. Although I arrived too late to participate in Friday game night, I was able to tell his friends a few stories about Kurtis from back in high school. I went to bed later than I intended to, but it was definitely worth it. I rarely get a chance to catch up with old friends.

I woke up early the next morning and meandered my way through the streets of Boston. I reached One Boston Place around 7:25 AM, giving me over 30 minutes to prepare for the race.

Reflecting back on the race, I realize that things started to fall apart at this point - partly because I didn’t manage my time appropriately and partly because I had a bit of bad luck. Before I get into what happened, first let me explain how the race is organized.

  • Basement –  Check in + small bathroom
  • Lobby – Start line, elevator bank, water & fruit station
  • 5th floor – Bag Check
  • 16th floor – Bathroom
  • 25th floor (?) – Bathroom
  • 39th floor (?) – Observation room and rest area
  • 41st floor – finish line (small room with water and cough drops)

I checked in fairly easily and received my #2 bib. After catching up with a few of the ALA organizers (who I see at all the local climbs) I made my way to the bag check to drop off my backpack. Here is where things became muddled. Although I still had plenty of time to explore/measure the stairwell and get warmed up, I wanted to wear my comfortable sneakers instead of my racing shoes while warming up. That meant I’d have to come back to the bag check area to drop off my ruler and switch shoes. Things got even more confusing because my bib packet lacked safety pins* and I would have to go back to the check-in to go get them.

*Bad Luck #1

I grabbed my ruler and headed back down to check-in to retrieve my safety pins. On the way I stopped by the bathroom… and completely forgot about retrieving the safety pins. Instead I went back to the lobby to measure the steps*. By this point, I was starting to run out of time. I decided to go back to the bag check and switch into my racing shoes and then warm-up in the stairwell. As I was putting on my racing shoes, I realized I was still missing my safety pins!

*FYI – the steps measured between 7.00” and 7.125”

To save time, I decided to enter the stairwell (on the 5th floor) climb to the top, and then take the elevator down to get my safety pins at the check-in. I did one round of burpees and then headed into the stairwell. As I headed to the 6th floor, I heard an ominous click as the door closed shut**. I was worried that I was in the wrong stairwell and was locked in. Rather than forego my warm-up and stairwell preview, I decided to climb up to the bathroom & water station on the 16th floor and see if it was unlocked. I didn’t want to be locked out at the top of the building and have to hike 10 minutes downstairs to get out.

*Bad Luck #2

Sure enough the door on the 16th floor was locked. Rather than continue my climb to the top, I decided it was safer to head back down to the lobby and finish up my warm-up with a couple rounds of burpees.

I finally exited the stairwell at the far side of the lobby which confirmed that I was in the wrong stairwell. Next, I headed downstairs to get my safety pins and put on my bib. At that point, I still had about 5-10 minutes to spare. Looking back on the situation, I didn’t have enough time to get in another warm-up climb, but I may have had time to take the elevator to the top and scout out the stairwell near the finish line. But reality was a different story; I was getting nervous and the fear of missing the start of the race was the overwhelming driver. Instead I opted to finish up my burpees and get in line with the other climbers.

At the start line, I met my friend Paul Curley* and shook hands with a couple other guys: Niles and Andrew, who are part of the “Gentle Giant Moving Company” team. From my pre-race research, I knew this team always wins the team division and a few of their team members have won the climb in previous editions of the race. Although last year’s winner (Sean Wolf) wasn’t in the line-up, I figured that Andrew (with his #1 race bib) was going to be my primary competition**.

*Paul works for the ALA and I see him at all the local races. Even though he is in his late 50s, he is still in great shape and is usually near the top of the standings; you can tell he was a professional cyclist back in his younger days.

**If I had a photographic memory, I would have recognized Andrew from the 2010 results list. He placed 5th in a very competitive race behind the likes of Chris Solarz and Javier Santiago. In fact, Andrew was only a few seconds behind Chris and his time would have won several other editions of this race.

Soon enough, the race was on! As Andrew entered the stairwell, I turned on my metronome* and prepared my stopwatch.

*Boston Place is nearly identical to the Corning Tower in terms of race duration. Since I plan to use 116 BPM in the Albany Corning Tower this year, I decided to use 121 BPM at One Boston Place to account for the shorter step heights (7.5” @ Corning vs. 7.0” @ One Boston Place). I estimated that this pace would land me right around 4:30, which would be very competitive.

Fifteen seconds later, I ran into the stairwell. Immediately, I started to climb to the beat of my metronome. The first few floors were pretty tall, but after I crossed a short hallway on the 4th floor, everything followed a uniform 10 + 9 step pattern. As far as stairwells go, this one was fairly easy. Although the pattern wasn’t very suitable for turning the corners on the landing (i.e. single-stepping the landings) the rails were close enough together to use both rails effectively. As the floors began creeping up, so did my heart rate. By the time I reached the teens, I was pretty much at my limit. At that point I was only single stepping the landings when it was convenient to do so.

I reached the 21st floor (my assumed half-way point) at about 2:17*. Since I was aiming for a 4:30 climb, I believed I was a few seconds off of my target pace. By this point, I was starting to tire, but I knew could continue the pace for another minute or so. If I could find a burst of speed near the end, 4:30 was still possible.

*Actually, the halfway point is midway between floors 18 and 19, but I only learned this fact after I mapped out the race course.

By the time I hit floor 30, I was really starting to feel the burn in my lungs & legs. Rather than using one rail at time, I started grabbing both rails simultaneously, which gave an extra burst of speed in the middle of each flight.

In the lower 30s, I could hear Andrew up ahead. Up until this point the stairwell was pretty quiet except for the sound my metronome, my labored breathing, and the occasional volunteer cheering me on. Actually, I had kind of forgotten about the #1 bib ahead of me; my attention was solely focused on keeping up my pace and ignoring the pain. But now that I could hear Andrew up ahead, I realized I was slowly closing the gap. By the time I reached the 35th floor, I was confident I would win. I kicked up my pace into another gear for the killing blow. I was midway between floors 39 and 40 when I heard the volunteers cheer for Andrew at the finish line. With less than a two floors to go, I sprinted the rest of the way. I burst out of the stairwell and stopped my watch at 4:21:39*. Not only did I smash my goal time, but I clipped the course record by nearly 2 seconds!** I was elated for a brief moment but then -  to my horror - I realized I didn’t swipe my timing chip. Where in the dark abyss was it? The volunteers franticly waved me back into the stairwell. I found the timing mat waiting for me on top of a portable table tucked in against the wall. I swiped my chip and stumbled out of the stairwell for a second time.


*I distinctly remember 4:21, but I can’t be 100% sure about the fractional second. I think I remember 4:21:39, but I honestly can’t be certain. It could have been 4:21:93 for all know – but I’m sticking with 4:21:39 because it sounds way more impressive.

**Javier Santiago’s record was 4:23 set back in 2010.

I collapsed into a nearby chair and shook hands with Andrew. I had pushed it toward the end of the race and was now paying the price; my quads were on fire and my breathing was ragged. Together we waited for the next few climbers to arrive. Paul came in about a minute later and Niles shortly afterwards. At this point, I kind of lost track of time, but I spent at least a few minutes rocking back and forth in my chair managing the pain coursing through my body.

I was angry with myself for missing the timing mat. I knew I lost a good 5 seconds which would cost me the course record. Although I still believed I had won the race, I still felt empty. When I had recovered enough, I went to talk to Paul and the timers to see if they recorded my actual time since they had a second timer recording times manually. They promised to look into it. Somewhat depressed, I headed back to the lobby to finish recovering.

I had originally planned to do a few extra practice climbs, but I wasn’t feeling up to it. My first climb was exhausting and I was beginning to have a headache. Instead, I decided to take it easy and map out the stairwell - which would be the equivalent of a slow 15 minute recovery climb. I retrieved my clipboard and ruler, found a piece of scrap paper, and got in the stairwell for a 2nd time.

In summary, the stairwell is generally a 10-9 configuration with 180 turns on each landing and each floor. The only exceptions are from floors 1 - 4, 16 & 17, and 40,  which are a bit longer. The first 27 floors turn to the right and the remainder turn to the left.  You can see the entire map below.

One Boston Place Stairwell
Now that I had mapped the race course and replayed the final moments of the race several times in my head, I was no longer confident that I had won the race. I originally assumed I was about 7-8 seconds behind Andrew (who had a 15 second head start) so I figured I had still beaten his time even with my timing chip mishap. However, the layout of the stairwell told a different story. I estimated I was on the mid-level landing between the 39th and 40th floors when Andrew finished, but the final floor was a bit longer than normal and had a few extra turns. I estimated that there were about 33 steps and 5 turns between us. Since my pace was 121 BPM, it meant I was covering 4 steps each second. Factoring in all the turns (which slow you down) it meant I was probably more like 10+ seconds behind Andrew, making it a much tighter race than I had previously assumed.

After the race... eyes closed.
Memories of Hartford replayed in the back of my mind when I missed the finish line and climbed up an extra flight of stairs. That mistake dropped me from 2nd to 3rd in another tight race and it looked the same thing was about to happen all over again.

Eventually I mustered the courage to look at the preliminary results sheet. I glanced at my name and my heart sank. Alex Workman: 2nd place in 4:27. Andrew had clipped me by 2 seconds. My only hope was that the timers manually captured my actual time, but I knew that my chances were slim.

It was a long wait until the awards ceremony and I contemplated skipping it altogether. Although I might be a sore loser at heart, that isn’t how I want to be remembered when I retire from this sport. Instead, I quietly read a book* while waiting for the official times and awards. 

*”The Castle Story” by Sheila Sancha; A history of castles built in the U.K. throughout the middle ages.

Before the awards ceremony, I ran into a climber from England named Patrick. He was visiting the US to do a few stair climbing races including Boston (Feb 1st) , ESBRU (Feb 5th) , and New Haven (Feb 8th)  which are all within driving distance. We traded stories for a bit and waited for the awards to begin.

When they announced the overall winner, I cringed. Although Andrew had already left by that point, everyone was cheering when they heard his time and cheered again once it was announced he had missed the course record by a mere 2 seconds. It hurt. Deep down I wanted to yell, “I had the fastest time and I broke the course record! Cheer for me!”

A minute later, I was called up to the podium to get my 2nd place award. It was hard to smile, even though it was my ALA friend Brittany presenting the certificate. The clapping and cheers did little to soften my mood and I quickly went back to my seat on the upper level. I had the urge to throw my award against the wall, but I held back. I was miserable, but I knew that wasn’t the right way to behave. I took a few deep breaths to calm myself. Next up to the podium was Paul Curley who came in 3rd and I couldn’t help but cheer. Here was a guy at 58 who could still break the 5 minute mark, which is something I’m not sure I’ll be able to do in 20 years. I made the decision to quit complaining and just cheer for the other climbers. Losing sucks, but being a poor sport is even worse.

After the award ceremony I said goodbye to my friends Britney & Paul and headed back to my car. I was feeling much better now that I had changed my attitude, but I wasn’t looking forward to the three hour drive ahead of me. I’d much rather spend that time composing my blog.

Final Thoughts:
Although I wasn’t happy about my official time, in my heart I know I that I own the record, albeit unofficially. Better yet,  I know that posting such a good time meant I was over my bout of fatigue and ready for the ESBRU (Empire State Building Run-up). Finally, I have to give credit to Andrew who deserved the win. He made it a tight race and there are only a few people on the stair climbing circuit who might be faster*. Plus, he had the presence of mind to look for the timing mat. He executed and I didn’t. End of story.

*There is good reason, too. Apparently, all the top athletes from the “Gentle Giant Moving Co.” team are competitive rowers. Andrew placed 2nd at the CrashBs in the men’s lightweight division in 2012. Likewise last year’s winner, Sean Wolf, is a former Olympian. I’m lucky these guys don’t focus on stairs!

Effort: A ; I pushed pretty hard throughout the race, but may have lost a couple seconds between floors 21-30 as the pain really took hold, but otherwise it was a solid effort.
Strategy: B ; My pace was pretty much dead on. Unfortunately, I didn’t properly scout out the stairwell which was costly in the end.
Technique: B+ ;  It is tough to climb efficiently in a 10-9 stairwell, especially during a sprint. The turns were hard to nail, but the close hand rails made up some of the difference.
Overall: A- ; This was a solid race. Had I not goofed up my timing chip, this would have been a solid A.
Lessons Learned:
  • Scout out the finish line.
  • It never pays be a sore loser.
    • If you display it on the outside, people will think you’re an arrogant bastard.
    • If you hold it inside, you’ll just put yourself in a bad mood.
  • Scout out the finish line.

Sunday, December 29, 2013

Power Up a Tower: Part 3

In Power up a Tower: Part 1, I showed the relationship between work (J) and power (watts). I also introduced the power to mass ratio metric (watts/kg) which can be used to measure the performance of different climbers climbing the same building. Finally, I showed an example of how the power to mass ratio of climbers depends on the height of a climb.

In Power up a Tower: Part 2, I built upon the principals of work & power presented in part 1 and I showed the relationship between power output and race length. Using this relationship, I was able develop a method to predict racer’s finish time based on prior results in a different building (i.e. at different height and race duration).

In this post, I will focus on a slightly more practical topic for the average fitness enthusiast: How many calories are burned while climbing stairs?*

*Dedicated to Jason Larson who inadvertently sparked my interest on this topic.

To answer this question, you first need to understand that overall calorie burn can be broken up into two separate pieces:
1) Calories burned due skeletal muscle exertion (e.g. using your muscles when climbing stairs.
2) Calories burned due to other processes occurring within the body (e.g. process of digestion, the functioning of your brain and other organs, etc.).

As I explain each piece, I’ll use my latest Sears Tower climb as an illustrative example. Here are a few pieces of information you’ll need to know about my latest climb.
Climber: Alex Workman
Mass: 80 kg
Mass of shoes & clothes: 1 kg
Percent Body Fat: 11%
Height of Climb: 412 meters
Duration of Climb: 15 minutes*

*Actually, it only took me 14 minutes and 53 seconds, but for illustrative purposes, 15 minutes is close enough.

Calories Burned via Bodily Processes:
The 1st piece (skeletal muscle exertion) is the primary calorie burner during vigorous exercise, but the 2nd piece (bodily processes) cannot be completely ignored. After all, the majority of your overall daily calorie expenditure is consumed by your organs while you go about your day-to-day activities (sleeping, eating, sitting, reading, etc.). So what exactly are your caloric needs for your internal processes? It turns out that this topic is pretty complicated, since there are thousands of chemical interactions happening concurrently inside your body every moment of your life. Fortunately, you can approximate this value by using your Resting Metabolic Rate (RMR). RMR is defined as is the amount of energy expended daily by humans (and other animals) at rest. One method of calculating your RMR is the Cunningham Formula:

P = 500 + (22 x LBM)
where P is your daily caloric needs
where LBM is your Lean Body Mass in kg.

Lean body mass is used in the formula because fat cells have negligible caloric needs to exist, whereas muscle tissue and other organs require energy to function, even when resting. There are several different ways to measure your LBM directly, but as a rule of thumb, you can reference the table below (courtesy of Wikipedia) and make an educated guess.

Body Fat Percentage
Description
Women
Men
Essential fat
10–13%
2–5%
Athletes
14–20%
6–13%
Fitness
21–24%
14–17%
Average
25–31%
18–24%
Obese
32%+
25%+

Using this table, you can estimate your Lean Body Mass:
LBM = your mass  – (your mass x Body Fat Percentage)

Example 1: How many Calories did I burn during the Sears Tower climb due to bodily processes?
Answer: My LBM = 80 kg – (80 kg x 11%) = 71.2 kg.
Using Cunningham’s formula, my daily Caloric needs =  500 + (22 x 71.2 kg) = 2066.4 Calories per day
Since the duration of the climb was only 15 minutes (a quarter of an hour) I burned 2066.4/24 hours x ¼ hour = 22 Calories (rounded to nearest Calorie)

Calorie Burned via Exercise:
Now that we have a method for determining the calories burned due to the natural processes within your body, let’s take a look at calories burned while stair climbing. Using the information presented in Part 1 of this series, the total work output needed to climb a stairwell is:

Work = Mass x 9.81 m/s2 x Distance

Where:
Work is in joules
Mass is in kg (total mass including body mass and mass of clothing & accessories worn)
Distance is in meters (i.e. the total height of the stairwell)

Since 1 joule = 0.239 calories, and 1000 calories = 1 Calorie (aka the kilocalorie which is the dietary Calorie we’re most familiar with) the Calories of work  for a stair climb is:

Calories of Work Output = (Mass x Distance)/426.5

Where:
Mass is in kg.
Distance is in meters
Units for the 426.5 factor is (kg x m)/Calorie

Example 2: How many Calories of work output were needed to climb the Sears Tower?
Answer: My total mass is 81 kg, which includes both my body mass (80kg) and the mass of my clothes & shoes (1 kg). Since the vertical height of the Sears Tower climb is 412 meters, the Calories of work output = (81 kg x 412 m)/426.5 = 78 Calories (rounded)

Looking at the above example, you might think that something seems to be missing. How is it possible that I only needed 78 Calories of work output (the equivalent rate of about 313 Calories per hour) during my 15 minute stair climb?

The truth is, studies have shown that your skeletal muscles are only about 18%-25% efficient at converting energy into work*. The remaining 75%-82% of energy spent by your body is given off as heat**. Although the studies I’ve read on this topic were focused mainly on cycling and rowing, I believe that it also would apply to stair climbing since it is a similarly efficient exercise.

*Compare that with a modern combined-cycle gas turbine/steam turbine power plant that is over 60% efficient!
**Now you know why you sweat so much when climbing stairs.

The last piece of the puzzle is that work performed to climb a stairwell excludes the work performed to swing the arms &  legs and to turn around the corners in the stairwell. Fortunately a paper published by Minetti et. al. (Skyscraper running: physiological and biomechanical profile of a novel sport activity) offers some insight. In this paper, the authors experimentally derived that only about 80% of the total power output is used to climb vertically. Another 5% of the total output is used to swing your limbs and another 15% is used while turning around corners. However, I don’t fully agree with all of these findings. My biggest concern was that the authors assumed that that the power needed to turn around a landing was equivalent to the power needed to run in a 2 meter (about 6’7”) diameter circle. From experience, I know that I make much tighter turns in the stairwell *and* I’m using my arms to keep my center of mass as close to the hand rail as possible. Really I’m just pivoting around the rail (on my inside foot) rather than running around a circle. As such, I believe that the author’s model was quite conservative. Although I have neither experimental evidence nor a kinematic model to predict the power needed to turn around a stairwell landing, I estimate that:
  • 90% of work output is used to climb vertically
  • 5% of work output is used to move your limbs
  • 5% of work output is used to turn around the landings

Including both muscle efficiency and excess power wasted in the stairwell (on turns & extraneous motion) we can use the following formula to calculate the total number of Calories used to climb a stairwell:

Calories used to Climb a Stairwell  = [(Mass x Distance)/384]/Aeff
Where:
Mass is in kg.
Distance is in meters (vertical height of climb)
Units for the 384 factor is (kg x m)/Calorie*
Aeff is the muscle efficiency factor, a unit less number somewhere between 0.18 and 0.25
*note: this is 90% of the 426.5 factor used in the 2nd example

Example 3: How many Calories did I use to climb the Sears Tower?
Answer: We’ve already shown I need 78 Calories of work output to climb the Sears Tower, but this only represents 90% of the total work output exerted by my body.
Therefore overall output of my body = 78 Calories/90% = 87 Calories (rounded).
Since my muscles are pretty inefficient at converting energy into work, I burned far more than just 87 Calories - mostly in the form of heat. Assuming I’m about 22% efficient (estimate), I burned about 87 Calories/22% = 393 Calories during the climb, which is a rate of about 1576 Calories per hour.*

*Note: this does not include the 22 additional Calories burned via my body’s internal processes (which is an order of magnitude smaller than the Calories burned due to climbing).

MET
Have you ever used a piece of exercise equipment and noticed the term “MET” on the electronic display? Well, MET is an acronym for “Metabolic Equivalent of Task”. One MET is defined as 1 Calorie/(kg x hour), and it was originally considered to be the resting metabolic rate of an “average” person. The reason why exercise equipment manufacturers include MET is because it provides a measurement of the intensity of a workout. For example, walking very slowly has a MET of 2.3. This means you are burning 2.3 times as many calories (via exercise) than your body naturally burns while at rest. Here is a short list of common activities and their MET values (courtesy of Wikipedia):

  • Watching TV: MET = 1
  • Walking briskly (3.4 mph): MET = 3.6
  • Jogging: MET = 7
  • Push-ups/Pull-ups: MET = 8
  • Running: MET = 10+ (depending on speed)

Since this article is primarily about stair climbing, lets calculate my MET for climbing up the Sears Tower.

Example 4: What was my MET for climbing the Sears Tower?
Answer: Since we’ve already calculated my RMR in Example 1 and my Calorie expenditure due to climbing in Example 3, the ratio should give an approximate value of MET. In my case that was 393 Calories burned due to climbing per 22 Calories due to my body’s internal processes. This give an approximate value of 
METest= 393/22 = 17.9.
However, my RMR is not exactly the same as the an average person’s. So, taking the definition of 1 MET = 1 Calorie/(kg x hour), it looks like my actual MET is 
METact= 393/(80kg x .25 hours) = 19.7

Taking the ratio of these two MET calculations (i.e. METact/METest) it appears my RMR is about 10% more than the average person.*

*Which makes sense ‘cause I’m totally jacked.

Further Questions:
As you can see from the examples above, stair climbing is a great way to burn calories. However, there are several areas that require further exploration:
1) It has been shown that a trained athlete requires less energy to perform the same amount of work, but that is mainly because a trained athlete recruits fewer muscles to perform a given amount of work. Unfortunately, there is a lot less information about how muscle efficiency (i.e. translating energy into mechanical work vs. heat) varies from person to person. Can muscle efficiency also be increased with training? Is there a biochemical upper limit?
2) How much extraneous work is really spent swinging the arms and legs and turning around the stairwell turns? Minetti et. al. has piqued my interest on this topic. In addition, I’d also like to know the effect of using the rails vs. not using the rails when climbing. I know from experience that using the rails (i.e. using the arms) helps to “save” my legs from anaerobic fatigue, but at the same time, using the rails is not as mechanically efficient as using the legs. I’d like to quantify this trade off. 
3) RMR is a very good measurement of the metabolic needs of your internal processes when the body is at rest, but does it change during exercise? For example, I know that intense exercise makes difficult to think, so I must assume that less energy is used by the brain during exercise. Does the same hold true for other organs? 

Saturday, November 9, 2013

Third Time is the Charm

Just like I mentioned in this post, I have been worrying about the Willis (aka Sears) Tower race for several weeks. When I finished the climb, all that stress melted away and for the first time in recent memory, I felt stress free.


The workouts leading to the race were a mixed bag. I had had a seriously kick-ass workout on Tuesday when I set a new PB on my Precor Climber, but broke down mentally during my 15 minute rowing session on Thursday - my last full workout before the race. During that rowing session, I quit when I hit the 12 minute mark. Although I was in some serious pain (i.e. my heart rate was jacked) I know I could of lasted another 3 minutes. But instead, a little voice in my head kept saying "It's okay to stop and rest - you have a race in a few days". Eventually that little voice won out, and believe it or not, I'm still upset that I quit. I would have preferred to end my last workout on a mentally strong note. Instead, I found myself second guessing my mental toughness.

On Friday, I did 25 minutes of light sets of pacing intervals on my practice staircase, just to get my body used to the slower pace I'd be doing at Sears. It was hard enough to get my blood pumping, but slow enough to make sure I wouldn't trash my legs.*

*On Fridays I usually climb for an hour. To get my hour of exercise in without impacting my climbing muscles, I also did 7 rounds of push-ups and 5 rounds of core exercises and 2 rounds of stretches.

That evening, my family drove me to the Schenectady train station and I got on Amtrak's "Lakeshore Limited" and headed West toward Chicago.

The ride was dreadful. Although the seats were pretty spacious, some of the passengers were just plain awful. One lady wouldn't stop talking/swearing on her cell phone even at 1:00 AM in the morning. Another wouldn't stop chatting with her neighbor and I (and the rest of the train car for that matter) learned FAR more than I wished to know about her personal life*. Even with earplugs I had trouble getting to sleep. To add to my misery, I found it difficult to find a comfortable position to sleep in without hurting my neck or back. The last straw was 3 hour delay, which ruined any chance of taking a sight seeing-trip around Chicago.

Ecstasy (the drug), prostitution, losing custody of her daughter, rehab, divorce, welfare, etc... I wish I was making this up.

I finally arrived in Chicago just before 1:00 PM after spending 17+ hellish hours on the train. Since I arrived so late, I had to rush to the Sears tower in order to get my bib before the 2:00 PM deadline. Fortunately, my luck had turned and I ran into my friends Mark, Napoleon, Syd, Thomas, and Steve at the race check-in. Some of us went for a quick bite of lunch and later, I hung out with Syd before heading over to "Lou Manati's" Pizzeria for the West Coast Labels team dinner.

At dinner I was able to see many of my stair climbing friends including my Chicago hosts David Hanley & Kelley Rice as well as my New York home boys Michael Karlin & David Tromp. Unlike two years ago, I knew almost everyone who attended the team dinner. What a difference two years makes*! After we finished with dinner, I participated in the first ever WCL talent show. I did a little bit of juggling (which I'm not very good at) and spun a few plates (which I'm pretty good at). Although I was nervous and distracted by all the lights, it was a lot of fun. Plus, I had a chance to see a bunch of other people's talents: more juggling by Mark and Josh, artwork by Oz and Napoleon, plus my favorite act of the night, a stair-climbing rap by Leland.

*If you have time to kill, you can read about my first experience at a WCL team dinner here.

When it was finally time to leave the restaurant, David drove me back to his place and we (Roxanne, Will, David, Kelley, and I) just hung out until it was time to go to bed.

I went over my racing logic one last time before going to sleep. Last year I set my metronome at 85 BPM and had to slow down during the latter half of the race. According to my post race analysis, I probably should have used 84 BPM in the race. On the other hand, my pre-race calculations* indicated that I'd only need 79 BPM to hit my goal time of 15 minutes. Therefore, decided to compromise and use 82 BPM for tomorrow's race. Considering I was in slightly better shape than one year ago, I felt that this pace would be conservative enough to maintain throughout the entire race. In addition, I memorized my time splits to make sure I'd be on track during the race:

  • 25th floor @ 3:45 
  • 51st floor @ 7:30
  • 77th floor @ 11:15

*Pre-race calculation assumptions:
  • 2132 total steps with 20 steps on a typical floor
  • 890 vertical seconds plus an additional 10 seconds to account for horizontal hallways, twists, & turns
  • 11 footfalls per 20 step floor (which includes an extra step on the landings when I land on my outside foot)
103 Floors of Pain
Photo by M. Pedersen
The next morning, we arrived at Sears about 20 minutes before the start of the race. Inside the building, I greeted a few other climbers and began my warm-up session in earnest: A few minutes of active stretching & jumping jacks followed by two sets of burpees spaced a few minutes apart. I dropped off my personal belonging with Kelley (thank you!) and made my way to the start line with just a few minutes to spare.

The start line was crowded* and chaotic. But even so, we more or less still managed to sort ourselves out in order of climbing ability. Some of the big names ahead of me were Justin, Tim, Oz, David, Cindy, Jesse, and at least one German.

*Although I wanted to get in a quick set of burpees in, there just wasn’t any room.

Standing in line helped calm my nerves since I knew most of the other climbers and could chit-chat and wish people luck while waiting. On the other hand, I lacked the killer instinct & focus I wanted to have at the start of the race. I guess my primary emotion was a sense of relief that I’d be finally be climbing the Sears Tower; I’d been worrying about this race for weeks!

The race finally started a couple minutes past 7:00 AM*. Racers would start every seven seconds, so I had less than a minute to prepare myself. Although my killer instinct was AWOL, I still felt I was going to have a good race; I was in top shape and I had a solid game plan. Plus, I knew the real race wouldn’t begin until floor 51.

*I felt proud that my friend David Tromp had the honor of starting first in race.

I looked around for Thomas Scott, my biggest rival in the U.S. stair-climbing rankings. Fortunately he was starting several spots behind me so I didn’t have to worry about racing head-to-head with him in the stairwell*.  Therefore, I would need to keep my eye on the climber right behind me, Jason Larson, who also wanted to finish the race in about 15 minutes.

*I’d much rather climb by myself in a stairwell rather than race head-to-head.

I set my metronome to 82 BPM, set my watch, and entered the stairwell. I climbed the first few floors effortlessly and the pace seemed far too easy. I could hear Jason below me and by the time we hit the 5th floor he was right behind me. I was just about to let him pass when I realized that he wasn’t gaining any more ground. “Great.”, I thought,  “He is going to mark me the entire way up... letting me do all the work to set the pace.” For a moment I panicked, thinking that I’d be in trouble if I started a head-to-head race. But I quickly reminded myself that the race doesn’t start until the 51st floor. Therefore I kept climbing to my own rhythm and focused on climbing as efficiently as possible.

Somewhere in the 20s I noticed another racer behind us in the stairwell. Glancing down, I saw it was a girl. I guessed it was Alice McNamera, a member of the Australian national rowing team and the 2011 Empire State Building Run-up (ESBRU) champion. Slowly but surely she was catching up. Several floors later, she passed Jason and after another few flights I let her pass me on the inside. She thanked me for letting her pass and from the sound of her Australian accent, I confirmed it was indeed Alice. I contemplated telling her to slow down a bit since at this rate she was on pace for a high 13’s or low 14’s* which is fast by even men’s standards. Instead, I decided to hold my tongue. Who was I to tell an Olympic caliber athlete how to climb? If anyone could crush the women’s record it would be her. So, as I let her by I told her to “Go for the record!"

*I knew that Alice started the race at least 14 seconds behind me since she started at least a couple spots behind me. Since Alice passed me roughly a quarter of the way into the race, that meant her current predicted time was about a minute faster than mine.

At that point I had a choice – either keep up with Alice or stick to my metronome. Again I reminded myself that the race wouldn’t start until the 51st floor. Therefore, I decided to keep my current pace in order to conserve energy and reduce the risk of blowing up too soon (as I did at the US Bank Tower). Alice slowly climbed out of sight leaving Jason and I to duke it out on the stairs.

I hit my first checkpoint* - the 25th floor - right around 3:38. I was a little bit ahead of schedule. This made sense since I was putting a single foot on the landings more often than not. This gave me a little bit of encouragement since I still felt relatively fresh and my 82 BPM pace seemed to be working.

*I can’t remember if I hit the checkpoint before or after Alice passed me.

Things went pretty smoothly all the way until the 2nd checkpoint on the 51st floor. I had dropped Jason a good 10 floors back, even though I dialed back my pace a hair. I glanced down at my watch and I was sitting right about 7:25 which meant I was still a little bit ahead of schedule. By this point I was double stepping the landings more frequently than before, but I still felt I had enough energy to keep up the pace. Now the real race was on!

Cruising up near the 60s, I could hear someone breathing up ahead. I could tell it was a girl and it sounded like she was having a tough time. At first I assumed I was catching up to Alice, but several floors later I realized the heavy breathing belonged to Cindy Harris, the Sears Tower record holder and multiple time ESBRU champion. Although she sounded like she needed a double lung transplant, she still seemed to be climbing efficiently. Even though Alice was well ahead of her at this point, Cindy was still attacking the stairwell, pulling on the rails and taking two steps at a time. A couple of floors later I slipped by her on the landing and continued marching to the beat of the metronome.

The 70s were pretty challenging. I was getting tired and my technique was getting sloppy; I was double stepping the landings much more often than not. When I checked my watch at the 3rd checkpoint on the 77th floor, I was at 11:16, a second behind my goal time. It was an instant wake-up call. In order to break the 15 minute mark, I would have to make up some ground in the final - and hardest - section of the race. It was going to be tough, but if I could kick it up a notch on the last few floors, I’d have a chance. I knew it was a big if.

In the lower 80s (if I remember right) I caught back up to Alice. I could tell she was struggling. As I passed her I felt a twinge of sympathy since I knew her chances of breaking the course record were slowly slipping away and there wasn’t much she could do about it at this point in the climb. I couldn’t even offer a word of encouragement since I was pushing pretty hard myself and my throat was parched – so dry that I grabbed a cup of water from the race volunteers and took a sip before placing the cup back on the stairs.

Although my pace was still solid, I knew I was bleeding time on each landing. If I didn’t do something soon, I wasn’t going to break 15 minutes. I originally planned to make my move somewhere in the mid-90s, but as I approached the 88th floor* I knew that I could handle a faster pace for the remainder of the race. I immediately kicked it up a notch. By the time I reached the mid-90s, I knew was going to break 15 minutes and a sense of relief started to creep in. Although I was nearing my limit, I knew I could hold on.

*Some might say that 88 is a very auspicious number.

I sprinted up the final few floors, confident that I would break 15 minutes, but slightly disappointed that I held so much in reserve. Surprisingly enough, I caught up to Oz somewhere near the 101st floor. Even though he wasn’t having the race he wanted to have, he still offered up a word of encouragement as I passed by. My legs finally started to give out on the last couple flights. I crossed the line and crumpled to the ground. I looked down at my watch and stopped the timer at 14:57, estimating that my official time  would be somewhere between 14:50 and 14:55.  Unlike my last race at US Bank, I was able to move a minute or two after I collapsed. Now that I could think straight, I was pretty thrilled about breaking the 15 minute barrier.
Sprinting to the line
Photo by J. Harris
Tired, but Still Jacked!
Photo by K. Rice

For the next 30 minutes or so I hung out with all my climbing friends at the top of the tower. After consulting some of my climbing peers, I soon learned that my time was likely good enough for 5th place overall! You can see the final results here.

The Gang's all Here!
Photo courtesy of Madeleine, my inspiration for this race
After the race, I spent time with my friends David, Kelley, and Michael. After a quick shower at David’s house and a bit of lunch at Chipotles*, we headed to the Fermilab for the afternoon. At the lab, I learned a bit about Quarks & Leptons and took a tour of the particle accelerator lab where they make proton beams. What a cool experience!

Three Amigos
Sci-Fi fun at the Fermilab
*On our initial attempt to find Chipotles, the GPS brought us to the corporate office. Fortunately we stumbled across an actual restaurant on our way to the lab.

Photos of the Fermilab courtesy of Kelley and David.











After the lab, we went out to eat at a local Thai restaurant and then David drove me back to the Union Station to catch the "Lakeshore Limited" back to Schenectady*. All in all, it was a great weekend. The pressure over the last few weeks was worth it!

*Fortunately the ride back was far more pleasant than my initial trip.

Final Thoughts:
Effort: B; I didn’t push myself hard enough from floors 51 through 88. Likewise, I didn’t sprint hard enough for the last dozen or so floors. I was definitely suffering in the 70s, but since I was able to push the pace from floors 88 onwards, it means I raced too conservatively in the lower sections of the race. Another indication was that it only took me a few minutes to recover after the race.
Strategy: A+; 82 BPM was a solid choice for my pace. I kept me from blowing up near the end of the race.
Technique: A-; I had pretty even splits throughout the climb, although my technique started to get sloppy in the middle of the race. Choosing not to race with Jason & chase after Alice were smart tactical choices.
Overall: A; I have to be pleased with my climb. Not only did I break 15 minutes, but I count myself lucky to have come in ahead of the likes of Thomas, David, Oz, Alice, and Cindy. This might not have been my best race ever, but it certainly was one of my smartest ones.
Final Comments: This building is challenging, but I’m starting to get the hang of it.  I may have raced a little bit too conservatively this time around, but honestly it was a pretty good strategy. I’d rather have a little bit of energy at the end of a race and have sprint to catch up than to burn out near the top and bleed time. If I could do the race again, I think I would try 83 BPM with a goal time of 14:30. However, I’d have to dig really deep to keep the pace through the latter half of the race.