New Jersey's Muddy Marathon

Far beyond your average mud race, this course is designed to break you

Featured Races

The Burning Man Ultramarathon (Video)

Trampolines, dance parties and whiskey come standard at this wacky 50K


Coming to "Terms"

Adventures and good humor running the Buffalo Stampede in the land down under


Killer Uphill

Why has running up ski hills become so popular?

Featured Races

Championship Week

The XTERRA Trail Run World Championship returns to Hawaii

Featured Races
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