The first time I met Eli and Tabor Hemming, two of America's most exciting "sub-ultra" trail runners right now, they were herding me and several other runners across a highway as if we were cattle. I ...

A new trend is spreading. Well, a new trend that involves a very old pastime. Introducing: the “churn and burn,” a viral ...

Beginning at 8:00 pm on a balmy Friday night earlier this May, Sébastien Spehler began running 106 miles (171 kilometers) over the Vosges mountains between the towns of Colmar and Obernai in the ...

If you’re prepping for a road race, trail running probably isn’t the first training strategy that pops into your mind. But breaking up pounding the pavement by hitting the trail can, in fact, make you ...

Trail running has many health benefits. Here’s how to start. Trail running has many health benefits. Here’s how to start. Credit... Supported by By Martin Fritz Huber Photographs and Video by Ryan ...