ultramarathon

Lucy Bartholomew just became the second woman to race UTMB and the Ironman World Championship in the same year. Here's what she learned.

Will training for ultras make you slow? Do you have to choose between trails and roads? And how much mileage should you actually run?

Virginia’s Bob Gaylord had a serious lean as he crossed the finish of the Massanutten Mountain Trail 100 with no time to spare.

A photographer's front row seat to the emotions that animate the sport.

With his first win at 17, Owen Thornton has his heart and mind set on a future in ultrarunning.

On high school graduation day, Zach Bates asked his mom if he could run a 100-miler. Eight months later, he did.

The 59th edition of this historic race will see a number of road athletes as well as some familiar faces, but few past champions.

Gunhild Swanson became the oldest female finisher of the Western States 100 in 2015, ultimately crossing the finish line with a mere six seconds to spare.

Tom Mitchell ran the Tahoe 200 to raise awareness and funds for his nonprofit organization, the Stillbrave Childhood Cancer Foundation.

Check out Trail Runner magazine's author page.

Check out Trail Runner magazine's author page.