Our Athlete Team
3x Life Time Grand Prix Champion
4x Western States Champion
2024 Western States and UTMB Champion
2023 and 2024 Life Time Grand Prix Champion
2024 IM World Championship 3rd Place
2024 IM Barcelona Champion
Multiple Mountain Running World Champion
Three-time Cape Epic Champion
2024 Western States Runner-Up
3x Winner of The Traka
Canyons 50K Champion & Sub-Ultra Specalist
2023 Sea Otter Runner-Up
Canyons 100K Runner-Up
Multiple IM Champion
3x Olympian
Fueling the Long Haul
Neversecond Athletes Jim Walmsley and Katie Schide share their perspectives on the critical importance of proper fueling for ultras.
Guides & Guidance
Practical training and nutrition advice to help you perform your best.
In this article, we compare the different types of carbohydrate sources so you can decide what works best for you!
Not all GI problems are avoidable, but taking these 10 steps will minimize your chances of developing them.
Using the right combination of carbohydrates can improve energy delivery to the muscle.
Caffeine can help to improve endurance performance, but what is the best way to take it?
Eating in the hour before was said to be detrimental to performance, but research shows otherwise.
Breakfast on race day (and also before big training days) is important. Getting it right means you will be well-fueled at the start.
Discover Science
Helping athletes perform their best through the sharing of unbiased and simplified scientific knowledge.