


Our latest insider scoops

What Are The Best Carb Loading Drinks for Marathons?
Carb loading isn't complicated, but most runners still get it wrong. They wait too long, underestimate the numbers, or try to hit all those carbs through food alone. The right drink mix makes the math and practice manageable — high carbs, easy digestion, no surprises on race morning.

1:59:41: How Yomif Kejelcha Ran The Fastest Debut Marathon Ever
History was made in London. This is the story behind Yomif Kejelcha's debut sub-two marathon, and the fueling plan that got him there.

Fueling for A 10 Miler: The Cherry Blossom x National Championships
We've had fueling plans from marathons, ultras, and mountain bike races – but what does the prep look like for an elite 10 miler? Cole Sprout takes us through his routine and experience at the Cherry Blossom 10miler, aka the US National Champs this year.

High Carb + Bicarb = Unthinkable Marathon Records
We are in the middle of a performance revolution. David Roche breaks down what he thinks is behind these records, how it's changing endurance sport, and what we can expect from here.

Marathon History Was Just Made: Here's One Thing We Know About Their Fueling Strategy
Among other incredible records, the fastest time ever was just set at the London Marathon. While there is so much that goes into a history-making performance, there was one thing we noticed more than anything at this year's event.

Ragnar: How to Train, Fuel, and Actually Recover For a Relay Race
Ragnar isn't a race you just show up to. Between the overnight running, minimal sleep, and back-to-back legs, it demands a different kind of preparation. Whether it's your first relay or you're just looking to stop feeling wrecked by leg two, this is where to start.

We Are Still Running: Drew Holmen's Battle Through the Gorge Waterfalls 100k
Day-old sushi rice, cold coffee, and a 2:45 am alarm. That's how Drew started his day at Gorge Waterfalls 100k — and somehow, it only got harder from there. Here's his account of a grueling sixty-plus-mile race through one of the most stunning stretches of trail in the Pacific Northwest.

Your Boston Fueling Guide
Fueling will make or break your marathon, no matter how well you've trained. In this guide, Kim Clark walks you through how to build yours — from your pre-race breakfast to your gel strategy to managing electrolytes and hydration on course.