Train Your Gut

What do you mean by "Train Your Gut?" I wish I had known about this before running my first ultramarathon in 2015. To prepare for the Olli Creek 100K, I read several books on training for trail races. I had all the necessary gear and trained on the OC trail at least ten times that spring and summer, even running it in the dark.

The one thing I neglected was my nutrition plan. During training, I used a specific gel I liked and a couple of granola bars. On the supported runs sponsored by the OC race director, I would eat some fruit and PB&J's at the makeshift aid stations. Based on my training and assumptions, I felt more than ready for race day.

The race began smoothly. I consumed the food and gels at the aid stations during the first loop. However, when I reached the school and saw the spread, I pigged out! By the time I hit the first climb, I was in a food coma, and my stomach started to shut down. I realized I was in trouble.

At the following aid stations, I couldn't eat. I was experiencing a "Gut Bomb!" It was the worst running experience I ever had, except maybe a chafing incident at the end of the 1985 Presque Isle Marathon, which a good friend pointed out to everyone. But I digress.

The "Gut Bomb" was so severe and uncomfortable that I couldn't consume any food or liquid for the last 20+ miles, without feeling like I was going to vomit. Worse, that feeling persisted even after I finished.

Since that awful experience, I've learned to experiment with different foods during long runs well before race day and stick with those foods during the race.

Now, I pack my food and place it in my drop bags for each aid station. The same applies to the supplemental fluids I consume. I only drink Tailwind and water during my races. Following this detailed plan has prevented any further "Gut Bombs." It was a lesson learned and is now strictly followed.

If your planning to run an ultra marathon, please heed my advice! It will save you from experiencing what I went through.