Speed-Based Workouts for Ultramarathon Training – iRunFar

Why and how to use speed-based workouts in your ultramarathon training.

Trail and Ultra Running Special - The San Francisco Marathon

David Roche gets low marks again, this time for his lack of commitment and invocation of pseudo-physics

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Read The Latest Topo Athletic Reviews & News

How to Become An Ultramarathoner: 5 No-BS Steps to Running Your First Ultra - Strength Running

Denver woman completes Grand Slam of Ultrarunning and Leadwoman – The Denver Post

Training For Your First Ultra Over 50K - Trail Runner Magazine

Training & Running in the Heat: Practical Strategies to Help Beat the Heat - Koach Jen

How to Train for an Ultramarathon

Do You Get Better at the Ultra Marathon Distance as You Get Older? - Runners Connect

10 Things That Happen to Your Body During an Ultramarathon - Listverse

Maximizing Hot Weather Training for Ultrarunning - CTS

100 miles around Mount Fuji on 'Asia's most important' race - The Japan Times

Women And Ultrarunning: Why Women Make Awesome Ultra Runners