Western Wildfires Affect Local Trail-Running Communities

The fires have halted races, shut down trails and lowered air quality


Video: Watch Zac Marion Run Up a Mountain

A quick scamper on the gorgeous course of Saturday's Discrete Peak race in Snowbird, Utah



28 People Started the Hottest 100-Miler in Texas. One Finished.

The Habanero Hundred, in Smithville, Texas, held its first event in extremely high temperatures


7 Remarkable Things That Happened at the 2015 UTMB

Europe's Ultra-Trail du Mont-Blanc is a festival of high mountains, international talent, quads of steel and the occasional helicopter rescue


How Rob Krar and Christina Bauer Balance Running and Marriage

The couple has had to adjust to Krar's phenomenal trail-racing success


A Wilderness Act

Honoring the landmark legislation by running Montana's wilderness areas

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