You should not experiment with any new foods or venture too far from your normal diet.
In addition to clothing, pacing, and training, this rule also applies to your nutrition strategy in the five days leading up to the race. Marathon Rule #1: Never try anything new on Race Day Since I covered how to practice your marathon nutrition strategy in training in a prior article, today I will cover an ideal eating plan for runners before your marathon race, starting 5 days out from the race so you can follow our tips to start planning what meals you are going to eat before your marathon. It’s a great question and a runners diet in the week before a marathon is a very important part of success on race day. “What are the best foods I should be eating during the week before and the morning of the Marathon race?” The most common question I get from both beginner and veteran marathoners alike is: But there are only a few things runners really need to be prepared for on marathon week, and one of the biggest ones is fueling correctly for the race. This is where our brain plays tricks with us, and we obsess over the little details. You have made it to race week without any major injury, and now all that is left to do is to make sure you do not mess it up. You have made it through those never-ending long runs. You have pushed yourself through the hard workouts.