What to Eat During Long Bike Rides

Eating During Long Rides

On-bike nutrition has evolved with all the products and strategies flying around. As someone who bonked hard on a 4-hour ride because I thought I could just drink water and power through — spent the last hour barely able to pedal, legs empty, brain foggy — I put in the hours studying fueling during rides. Today, I’ll share what works.

Why You Need to Eat

Probably should have led with this topic, to be honest. Your body stores about 90 minutes worth of glycogen. After that, you’re running on what you eat during the ride. Skip the food and eventually you hit the wall — legs feel hollow, power drops, and everything becomes miserable.

What to Eat

Gels and sports drinks are convenient. Real food works too — bananas, rice cakes, fig bars, PB&J sandwiches. What matters is getting 30-60 grams of carbs per hour on rides over 90 minutes.

That’s what makes simple, tested foods endearing to us endurance riders — they deliver the fuel without complications. Start eating within the first hour and continue regularly. Don’t wait until you feel depleted.

Stomach Tolerance

Your gut tolerates less during hard efforts. Practice eating during training so your digestive system adapts. Intensity, heat, and stress all reduce gut function — adjust portions accordingly.

The Simple Rule

For any ride over 90 minutes: eat early, eat often, and stick with foods you’ve tested. The goal is consistent energy, not perfect nutrition. Whatever you can tolerate that keeps you fueled is the right choice.