Katie Schide and Ludovic Pommeret won the Hardrock 100! Read our 2025 Hardrock results article and watch Katie’s and Ludo’s interviews for more of the race story.

Running and Nutrition

Nutrition plays a crucial role in endurance running performance and in a runner’s long-term health. We’ve collected information on both below.

A good primer on food as fuel is Fuel for the Long Run: The Science of Different Fuel Sources. While Protein for Endurance Athletes can help you dial in your protein in take in running and in your day-to-day life.

On the health side of things, check out We Run on Iron: Iron Deficiency and Anemia in Runners, Bone Health in Adult Long-Distance Runners, and Screening Laboratory Tests for Runners Part 1 and Part 2.

For more what to eat while running, check out our page on fueling for running.

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