A conservation group founded by National Geographic Emerging Explorer Gregg Treinish has recruited ultrarunners to help search for
With new trail races appearing almost annually, Chile become a prominent ultra-distance mountain running destination. The Volcano Ultra
An ultramarathon among the alligators in Texas.
A look at the remote Andorra Ultra Trail Vallnord, a European ultra-racing gem.
Want to be an ultrarunner? Watch this video!
A study of 44 runners in Europe uncovered some interesting data.
The prestigious ultramarathon gave runners a long look at the Bay Area's beauty.
Each athlete took home $10,000 for the win.
Learn why splitting up your long run occasionally could be beneficial long-term.