Gels during Marathon
Question: Mary, I am running my first marathon in 20 years next month. The gels and other fuels available today were not available 20 years ago, and the choices are confusing. One very reputable company says gels are good for the first 2 hours, and after that you must take a formula that includes some protein, (they make one of course) otherwise you will cannibalize your own protein, and increase the chances of hitting the wall. Yet I have seen many people comment they have great marathons just using gels and electrolytes for the duration. Do you have any thoughts on this? Sam
Answer: I have not heard of that protein "logic" before. Of course, it may hold some validity, but I am only telling you my own experience. I have found what works for me is to take a gel every 40 to 45 minutes during the race. My personal gel preference is GU "Just Plain" - it is fairly bland with a slight taste of vanilla. I find it easy to ingest & it doesn't upset my stomache. I also like to drink just water the first 10 miles and then drink the electrolyte drink on the course at most of the remaining aid stations. Again, we are "experiments of one" so what works for me may or may not work for you. Practice different nutritional strategies in your long training runs, so you will know your personal nutritional game-plan on race day. Wishing you success!
Mary