In the event that you've been preparing appropriately, you have rehearsed your prerace feast before your long runs, says Susan Paul, practice physiologist and program executive for the Orlando Track Shack Foundation. "Race morning isn't an ideal opportunity to have a go at anything new," she says. For shorter separations, similar to a 5K or 10K, your morning meal ought to be like what you'd eat before a track (interim) exercise, in light of the fact that the force is higher, while the span is shorter. For longer removes, similar to a half or full long distance race, your morning meal—and the planning of when you have it—ought to be like what you worked on eating before your long runs. As Paul and Kasparek call attention to, give yourself a lot of time to process before you head to the begin line. What's more, since you may have hours between the time you eat and fall in line, bring an additional bite, says Kasparek. “You don’t want to be h...