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

Mathieu Blanchard’s favourite strength workout to tackle hills

Crush your next hill with these eight weightless core exercises

WATCH: Courtney Dauwalter and François D’haene take on Hardrock 100 and UTMB

Go behind the scenes as two of the world’s greatest ultrarunners prepare for two of the hardest ultratrail races in the world