New Jersey's Muddy Marathon

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

Featured Races

Coming to "Terms"

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

International

Killer Uphill

Why has running up ski hills become so popular?

Featured Races
Motivation

Championship Week

The XTERRA Trail Run World Championship returns to Hawaii

Featured Races

2015 U.S. Skyrunner Series Announced

The expanded U.S. series will feature races in the Northeast and Southeast and a $50,000-plus prize purse

Featured Races
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