Courtney Dauwalter sets a remarkable FKT in Colorado

The two-time UTMB champion snags her first fastest known time

UTMB preview: the Super Bowl of trail running is here

While favourite Kilian Jornet recently tested positive for COVID-19 and may not race, trail running history is still about to be made

Speculation grows around Dean Karnazes’s coyote attack

On Aug. 12, Dean Karnazes says he was attacked by a coyote while he was pulling out an energy bar from his backpack in the middle of a race