If you’re starting to dip your toes into the crazy sport of ultrarunning, a couple of things will happen. First, you’re going to need several pairs of the best trail running shoes in rotation at any ...

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 weeklong festival of mountain running ...

The Ironman Group is extending its reach in the world of endurance sports through a partnership with UTMB Group, the development arm of leading international trail-running event host UTMB. The Ironman ...

Exactly 44 hours and 29 after he started out, Viswabharath Allamsetti crossed the finish line at Chamonix, France, joining the ranks of those who had endured the Ultra-Trail du Mont-Blanc (UTMB). For ...

At 6:00 p.m. on the last Friday in August before the town Hall of Chamonix in the Alpine region of eastern France, 2,406 men and 355 women began a running race that would take them mostly on dirt ...

‘I will be capable someday of taking care of my family much better than a boy,’ says Hong Kong-based runner Sunmaya Budha, who finished second in prestigious trail race at UTMB.

Krissy Moehl remembers being astonished when she was greeted by wildly cheering spectators coming down a mountain pass in the heart of the Alps at the Ultra-Trail du Mont-Blanc in 2003. And that was ...

The Ultra-Trail du Mont-Blanc has been canceled for 2020 because of the coronavirus. Runners will have the option to defer to the 2021, ’22, or ’23 races. Around 10,000 runners from 11 countries were ...

Zoë Rom is Editor In Chief of Trail Runner magazine and Managing Editor of Women’s Running. She is co-author of the book, Becoming a Sustainable Runner with Tina Muir and a UESCA-certified coach at ...