Leadville ultra runner Courtney Dauwalter made history on Saturday. The 38-year-old won her third-career Ultra-Trail du Mont-Blanc (UTMB), a 106-mile race that gains 32,000 feet as it circumnavigates ...

UTMB has cut elevation and made significant course changes, once again stirring up controversy while continuing to sell bibs ...

Courtney Dauwalter’s race plans changed quickly this week, and they may have just gotten more interesting. The American ultrarunning star had been set to race the 110-kilometre Tenerife Bluetrail by ...

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 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 ...

Two seemingly disparate organizations are joining forces today, as UTMB Group and The IRONMAN Group announce a partnership, launching the “UTMB World Series” an ultra-distance trail run circuit that ...

HOKA athlete Jim Walmsley made a triumphant return to Chamonix today, winning the 2025 UTMB OCC race in a time of 5:00:35. The second man across the finish line was Cristian Minoggio of Italy, who ...

GENEVA--(BUSINESS WIRE)--Columbia Sportswear has announced a three-year extension of its partnership between the Columbia brand and the Ultra-Trail du Mont-Blanc (UTMB®). The extension solidifies ...