Has ultra-distance trail running become dangerous? That's also among the many questions trail runners around Chamonix were asking Tuesday evening, less than 24 hours after a Brazilian athlete was ...

Running the course of the Ultra-Trail du Mont-Blanc, whether during the race or some other time at a gentler space, is an unforgettable experience. Aside from having the Mont Blanc massif with its 170 ...

The world’s biggest trail running event is about to get underway in Chamonix, France, and you can tune in to the live action from the French Alps on your laptop or phone. For years, the Ultra-Trail du ...

Entailing 176km of technical trails and almost 10,000m of positive elevation, the UTMB World Series Final, better known as the UTMB, is a formidable alpine endeavour – and this year’s edition saw some ...

It's taken Walmsley five attempts to crack the UTMB code, but the Hoka-sponsored athlete did it in style this year with a course record, while Courtney Dauwalter not only chalked up a third victory ...

UTMB, or the Ultra-Trail du Mont-Blanc, is a 106-mile loop around the Mont Blanc massif with over 32,940 feet of elevation gain. This mountain ultra attracts some of the top competition in the world, ...

The Ultra-Trail du Mont-Blanc (UTMB) isn't just one thing. It's the Spandex Superbowl, wrapped in Gore-Tex Mardi Gras with a dash of Chafing World Cup. It's a week-long festival of mountain running ...