Ultra Nutrition for Beginners: Keep It Simple

Nutrition is where most first-time ultra runners fail. Not fitness, not mental toughness — food. The good news? It doesn't have to be complicated.

What Should You Eat and Drink During an Ultra Marathon?

Calories per hour: Aim for 200-300 calories per hour after the first hour. Set a timer on your watch if you need to.

The easiest approach: Tailwind Endurance Fuel in your bottles. It handles calories AND electrolytes in one product. No gels to carry, no timing to figure out. Just sip consistently.

Backup plan: Carry 2-3 Spring Energy gels for when you want something with more texture or when aid stations have water but you need calories.

What Nutrition Mistakes Do First-Time Ultra Runners Make?

1. Waiting too long to eat. Start fueling at mile 5, not mile 15.
2. Trying new foods on race day. Practice your nutrition plan on every long run.
3. Only drinking water. You need electrolytes. Plain water can cause hyponatremia on hot days.
4. Eating too much at once. Small amounts frequently > big meals infrequently.

How Do You Train Your Gut to Handle Race-Day Nutrition?

Use your weekend long runs to dial in nutrition. By race day, eating while running should feel automatic.