What should I not eat before I run 800 meters?

BEFORE A TRACK MEET EAT HEALTHY! Remember to eat from all food groups (if your a vegetarian eat nuts instead). Don't eat less than two hours before your event, or you'll get cramps. Milk products give you cramps so don't eat/drink that less than 2 and a half hours before an event. Fruit and vitamin C is also good to eat/drink!