So 4 years of tri and I can’t quite get it right. Legs are strong, but the stomach has been failing me consistently since my first triathlong (Olympic distance).
I recently did a half iron distance and ended up with the same problems that I always have on the run - stomach cramp. I finished dinner 12 hours before the race start. I probably packed in all that I could over the day before without being bloated.
Breakfast was a coffee, two snack pitas with peanut butter (500 cal approx), lots of water, one banana (100 cal), cal-mag-vit D supp. That means 600 calories. I drove 1.5 hours to the race site so I probably used up a little of that energy, but should have started with a lot of spare fuel in the body. The day turned out to be hot and humid (did not feel like it at the time, does that mean I was not connected to the weather or that the dousing with water at every aid station worked?) and I received a second degree burn on my neck.
Swim went well, but I swallowed a bit more water than I usually do. (36 minutes)
On the bike, I was planning to take 2-3 gels (100 cal each) and 1-2 bottles of sports drink (150 cal each, large water bottles so not too strong). No fluid passed on the bike. (2:46 duration)
The first km of the run went by, and then my stomach acted up. It is a pain on the right side (below heart) of my body that builds until I can’t run. As soon as I slow down the feeling starts to go away. I urinated once about 2 km later and then spent the next 11 km doing a walk run. The pain also hampers my ability to put anything else in my body, but I have learned to still put something in (gatorade, pepsi) so that I do not run out of energy. I probably took in another 200 calories on the run. (2:02 - booo!!!)
Does anyone have any ideas? This does not seem to be related to an overly acidic environment in my stomach (I am vegan), seems to be related to gas (if I burp the pain goes away) and is holding me back from performing as well as I would like. My stand-alone best 1/2 marathon is 1:40 (2 years ago and I am in better shape now) so I should be going a little closer to that.
I have the grand columbian coming up in 2 months and want to try out some solutions in the next month to hammer down my nutrition plan.
Oh yeah, the only things that were different at the race from training were drinking pepsi on the run (did not exacerbate things) and all of my drinks were slightly warm to air temperature on the race. I did get one cup of very cold water and it was amazing! Does that indicate something?
Profile: Front of the MOP, 5 Oly, 3 1/2, 4 marathons, 3 half marathons.
Thanks