Why and how to use speed-based workouts in your ultramarathon training.
The long-running battle of the sexes: are women really as fast as men in endurance races?
Kilian Jornet Smashes Hardrock 100 Record
The Grandmaster Ultras: Ultramarathons Made for Grandmaster-Age Athletes – iRunFar, grand masters running age
Ultramarathon Training Plans - How To Train For An Ultramarathon
Endurance-Based Workouts for Ultramarathon Training – iRunFar
Adventure News of the Week: Runner Smashes 100k World Record, Female Climber Joins the 5.15 Elite, & More
Relentless Forward Progress: A Guide to Running Ultramarathons : Powell, Bryon, Grossman, Eric: : Books
David Roche gets low marks again, this time for his lack of commitment and invocation of pseudo-physics
Blog, Trail Running Nepal
