Marathon Nutrition Guide

Whether you're looking to smash out a PB, push your body to its limits, or simply get around and survive, taking on the right fuel at the right time can not only help you run better, but also feel better during and after your race.

This guide focuses on our products — a tried and tested system used by European and World-class athletes. These are not "sponsored" athletes receiving free products; they are some of the world’s best who choose to purchase and use the system because it delivers results.

Please read on, and if you have any questions, feel free to get in touch.

"In the past, I’ve tried loads of different gels during half marathons and marathons but always struggled to find the right one. Not any more after trying the Mountain Fuel Sports Jelly. I first used them in the Keswick Mountain festival 50km and found them easy to consume with no sickly after taste like other gels. I’ve since used them in road half marathons and during my training for York Marathon and found they give me a great energy boost. Along with Mountain Fuel Raw Energy Fuel they are a winning combination and I don’t need to worry what to take with me on training runs and races anymore."

Julie Briscoe, working mother and Team GB team Goldwinner

In The Build-Up

Eat as you normally would (avoiding processed and fast food), ideally balanced meals based around fresh ingredients that you prepare yourself. Get into the habit of sipping water throughout the day to ensure you are fully hydrated.

The Days Before

In the days leading up to a marathon, it’s essential to ensure your system is as prepared as possible.

Many of our users drink a Night Fuel in the evenings prior to an event, as this helps feed and nourish your muscles while you sleep — your most restorative state.

Sipping an Energy Fuel the day before can also help with this process. If you have travelled — especially abroad — the vitamins and minerals in the Energy Fuel can help replenish your fatigued state. If you fly, drink plenty of water while in the air to avoid dehydration.