My Marathon Fueling Guide

Fueling is one of those things most runners figure out the hard way. A bad gel, a missed window, going out too hard on an empty tank - the marathon has a way of punishing every small mistake. Rory's approach has been refined over years of training and racing at the highest level, and in this video he breaks down exactly what that looks like.

Before the race, it's about building glycogen without overloading the system. During, it's consistency over improvisation - knowing what works, sticking to it, and not making decisions on the fly when your body is already under stress.

A lot of that consistency comes down to knowing your products. Rory fuels with Blanks Sports Nutrition, and it's not a complicated relationship. The products work, they sit well at race pace, and they've held up across long training blocks and race days alike.

If you want to try what he uses, his code RORY10 gets you 10% off at blankssportsnutrition.com.