Learn how to make a trail running a part of your training routine.
The national park will release a new draft of its backcountry management plan this fall to deal with overcrowding issues.
Insights about what elite runners consume during long runs and races.
Running on a trail is a fun way to work out, but you should always take precautions.
Top ultrarunners talk about what makes the grueling Hardrock 100, one of the word's most iconic ultramarathons, so special.
This unique blend of trail running and pack burro trekking has been a sport since 1949.
Think ultrarunners are abnormally tough or crazy? Here is a hard-to-believe story that supports those ideas.
The 26-year-old Catalan runner triumphed over a challenging course and a deep field to win in 22:41:35.
The Loon Mountain Race is one of the steepest trail races in North America.
Record-setting ultra-distance mountain runner will race Colorado's Hardrock 100 on July 11-12.