UTMB World Series. Spanish storms, technical trails, and stunning Swiss mountains. Our UTMB WORLD SERIES  bring us three races from the UTMB World Series.

Thunderstorms suspend Friday’s racing at Val d’Aran by UTMB but community atmosphere and spirit shine through. 3,918 runners from 76 nations take on Trail Verbier St-Bernard by UTMB, with all Swiss podium in the X-Alpine 140km. Santelli takes his sixth title at Restonica Trail by UTMB, with Benjamin Roubiol suffering a DNF. The world-famous mountain village of Grindelwald and the imposing Eiger North Face set to host Eiger Ultra Trail by UTMB.
Spanish Pyrenees set to welcome the European UTMB World Series Major and a star-studded line-up at Val d’Aran by UTMB. Restonica Trail by UTMB celebrates 15th anniversary, featuring one of the most famous hiking trails in the world, the GR20. Oldest ultra-trail race in Switzerland, Trail Verbier St Bernard by UTMB ready for another edition, with a record 4,750 starters and featuring 4,000m summit views and a new 50km.