Mon, August 24 – Sun, August 30
8:00 AM – 5:00 PM · 153h
Compressport runs a support station inside Couloir Chamonix on Avenue Michel Croz, open 08:00 to 17:00 every day from 24 to 30 August. The Born to Race challenge starts at the door, a timed 2.92km Strava segment with 196 metres of climbing set against the Compressport athletes' times. Entries go in through the form with a screenshot of the activity, and the fastest man and woman on the evening of 30 August each take a full race kit. Free, with no registration for the station.
Type
Marathon
UTMB Mont-Blanc 2026Duration
153 hours