We asked several top ultrarunners a simple question — why run 100 miles?
The California race had a loaded field that overcame wet and muddy conditions.
Here are 5 men and 5 women to keep an eye on at the North Face Endurance Challenge Championship on Saturday.
A mountain, a running store and a ton of local talent have elevated the Bay Area to become the hottest underground scene in trail running.
The Spaniard won nine races in 2014 and placed second in another one.
Death Valley National Park officials ruled there can no longer be daytime races in the summer there.
Employees at an outdoor retailer in Tennessee nabbed a shoplifting suspect after a chase.
Ed Ettinghausen is hoping to complete 40 100-mile runs by the end of 2014.
A glimpse inside a special running race on the Navajo Nation territory in Arizona.