Jim Walmsley left Chamonix on Sunday, but he'll be back to honor his dream of winning UTMB. The top-tier American trail runner went for broke in the 171km Ultra-Trail du Mont-Blanc race last weekend, ...

Jim Walmsley needs no introduction. But for the uninitiated, let’s do one anyway. The American ultra runner has won some of the world’s most legendary trail races, including Western States on four ...

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 ...

Jim Walmsley is known for two races, the Western States 100-Mile Endurance Run in 2016 and 2017. In 2016, Walmsley attacked from the gun, at times running as much as 45 minutes under Timothy Olson’s ...

This article was first published by TrailRunnerMag.com. To get more of its premium content along with your Outside subscription, join Outside+. Coming off what he calls a smarter approach to ...

Surrounded by Ponderosa pine forests and a backdrop of mountains, Flagstaff, Ariz., is a postcard place for professional runners. It’s an ideal running hub with open trails, few distractions and the ...

For Jim Walmsley, the 2020 Olympic Marathon Trials will be less about outcome and more about process. Walmsley, 30, is well-known for his success in ultrarunning as the Western States 100 record ...

Before Jim Walmsley set the record for running across the Grand Canyon and back, before he set records at the Lake Sonoma 50 and the Bandera 100K, then tried to shatter the Western States Endurance ...