What I Learned From a Return to Sprint Triathlon

comfort zone
This magnet and collection of Yogi tea sayings is on our refrigerator.

I like to talk a big game about “getting comfortable with being uncomfortable” and “the magic happens outside of your comfort zone” and all the related platitudes of that ilk.

But, do I walk that talk?

While I won’t say I’ve completely mastered being comfortable with the discomfort of endurance pain, I know I can take a long course licking and keep on ticking. My nickname isn’t Midget Tank for no reason.

What I’m not very good at – not good even a little bit – is anything at or even near my threshold. The so-called “red-line.” No, I much prefer the green line, the so-what-if-my-muscles-feel-like-someone-is-sticking-ice-picks-in-them-I-can-still-breathe-so-I’m-fine line.

In the last several years of training, I’ve done very few efforts at or near the threshold, especially in running. Just to make sure I wasn’t telling you all pork pies, I looked at my Training Peaks charts for the past few years.

Last year, my time in running HR zones were as follows (percentages are rounded):

  • 50% in Zone 1/Easy
  • 40% in Zone 2/Steady
  • 7% in Zone 3/Mod-hard
  • 2% in Zone 4/Hard
  • Not even a full percentage point in Zone 5/Very Hard.

Cycling is a little bit better, but as with running, the lion’s share of time is spent in zone 1 and zone 2 (45% and 29% respectively).

As you can see from the chart below, if I expand this analysis out to the past three years, the percentages stay roughly the same across the two sports.

Training Peaks Charts
Here’s a screen shot of my time spent in zones from May 2012 until May 2015. The chart on the left is running, the one on the right is cycling. The zones go from easy to hard, left to right.

So, it’s safe to say I’ve become comfortable – and I would argue too comfortable – with the long distance ache. So, what to do to shake things up?

Go short and hard, of course. So, I signed up for a local sprint triathlon (, May 23, 2015), and prepared myself to get really uncomfortable. I find it much easier to push hard in a race context, so I saw this race as an opportunity to re-introduce myself to threshold work.

The Hammonton Sprint was my very first triathlon 6 years ago, at a time when I had NO IDEA what my triathlon journey was to become. I was on a used bike, that was about 2 sizes too big for me. I wore $20 bike shorts (can you say OUCH?!), and I was grossly unprepared for the open water swim–with people. Within 30 seconds of the start, I had been kicked in the face, panicked and wound up swimming the entire race with my face out of the water. True story.

While I didn’t pick the race this year because of that symbolic meaning, I was struck by it as I was about to get into the water to start the race. I’ve come back to the beginning of my triathlon journey as I’m at a point of transition from what I’ve done to what I want to achieve next.

This race taught me some new things, and reminded me of some valuable lessons I need to keep in mind for the future. In no particular order, here’s what I learned by returning to the sprint distance after 6 years:

  1. I have absolutely no flying mount/dismount game. I pretty much look like I’m doing my first triathlon ever when I get on and off the bike. Just look away. I’m hideous. Yes, I should be able to do this in Ironman, but some logistics make it impossible or unnecessary. In a sprint I feel like my inability to achieve gracefulness is exaggerated 1,000-fold.
  2. Nutrition and hydration needs to be scaled to the distance. As in scaled way down to pretty much nothing for a sprint. There was absolutely no need for the 24 ounces of fluid I took with me for my 35 minute jaunt. Furthermore, at the near puke-zone effort of a sprint, I could not even get a single sip of water down my throat. I tried once. The water projectiled back out of my mouth.
  3. Fast twitch muscles should be used in training if you hope to recruit them in any meaningful way on race day. Like it or not, some intensity needs to be a part of my weekly training. I’m writing it here to hold myself accountable.
  4. I need 45 minutes to warm up. I ran and swam for a bit before the start, but really, I should have done a sprint tri before the sprint tri. I finally felt good by the final mile of the run. I started the run with an average 7:28/mile and felt like I had two left feet. By the final mile, I was running a 6:35/mile and wishing there were another 10 miles to go.
  5. If I didn’t already know it, this race confirmed that I am an endurance monster. Moreover, I am not joking when I say I would rather run 50 miles than 5k. This is the truest story I’ve ever told.
  6. Pushing the red line for 60 minutes is painful – but it burns a lot of calories in a short amount of time. So, that’s a definite perk of the short course.
  7. There is absolutely no point in “waiting” to attack. The entire race is an attack. That’s a race strategy I’m wholly unfamiliar with. It took me about 5 minutes to realize: hey, you need to go for it NOW.
  8. Related to the previous lesson: There is absolutely no way you can find a rhythm at any point during a sprint. Stop bothering and just embrace the lung explosion (or implosion). I think I finally gave in to the chaos about mile 2 of the run. A little late for that, I think.
  9. The second you start you are “almost finished.” Another perk of the short course.
  10. midget tank 2Being done by 9 a.m. on a Saturday morning made me feel like I was naughty girl. So, I came home and ran the dog for 45 minutes. The active recovery was helpful. I’m not even sore the next day.
  11. Doing a cost per hour analysis, I discovered that a sprint triathlon, while cheaper in an absolute sense, is about the same as an Ironman when you consider what you pay per hour. I paid $70 for about 70 minutes. For an Ironman, I pay $700 for about 11 hours. So, it works out. And, really, a double IM is the best bargain – that race only cost me $645 for 25 hours.

Pushing myself out of my comfort zone felt good – after I was done. The glow of anaerobic endorphins, along with the lung cookies I coughed up throughout the day, reminded me that I need to get uncomfortable like this more often. While I can’t say I will ever want to specialize in short course, the intense efforts are good for an old Midget Tank like me.

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What’s your “uncomfortable”? How do you get out of your comfort zone? 

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