March 23 2018
As you ramp up your training, follow this guide to make sure you don’t under- or overeat, as both can affect your performance.
One of the most commonly quoted reasons to run: “I can eat whatever I want!” But should you? To calculate how much caloric damage running really does, we’ve equated the energy burn* from common race distances with the food you’d need to eat to level off your tank. Not that we recommend popping 793 grapes after a marathon—even though it sounds kind of fun to try!
*Calories based on an average 145-pound woman running at a 10-minute per mile pace with relative comfort.