A runner should consume large amounts of fluids prior to race time. Water and Gatorade is recommended normally. Check with the coach on what and how much to drink before competing. I've heard that certain foods can give you energy. Although runners should always maintain a healthy diet low in fat and high in carbohydrates, this is especially beneficial the few days prior to a race.
Most runners try to eat loads of carbohydrates a day or so prior to the competition.
A good habit to get into during the season is making pasta the main dish on those days prior to the big race. Immediately before the race you should just drink plenty of fluid. This is after a healthy breakfast that is low in fat and high in carbohydrates. Just like with anything else, a good dose of common sense and forethought is the best medicine for what ails you. Inc. PageWise makes no representations about the content published on this site.