About This Race
The 55K distance offers runners a substantial mountain challenge that bridges the gap between marathon-distance trail racing and ultra-endurance events, featuring significant elevation gain across the technical Pyrenean terrain. This mid-range distance provides an ideal testing ground for runners preparing for longer UTMB World Series events while still demanding serious mountain running experience and strategic pacing through the Val d'Aran's challenging ascents and descents. The course length allows runners to fully experience the region's demanding mountain environment without the extreme time commitments of the longer distances, making it well-suited for experienced trail runners seeking a serious Pyrenean challenge.
Notable Features
As the European Major of the UTMB World Series, this event offers direct qualification to UTMB Mont-Blanc for top finishers and doubles Running Stones for all participants. The multi-day festival format across seven different races provides options for runners of all abilities while maintaining the prestige and technical challenge expected from a UTMB World Series event in the dramatic Pyrenean landscape.