The Ultra-Trail World Tour series comes to an end

The new UTMB World Series will replace the Ultra-Trail World Tour, adding two new races

Jim Walmsley opens up about injury ahead of Western States 100

The defending WSER champion has been dealing with knee issues over the past few months, but he says he’s ready to race this weekend

Western States 100 preview: pre-race favourites and Canadian runners to watch

The run along California’s Western States Trail kicks off on June 26, and the start list features some of the biggest names in ultrarunning