Boréalys Mont-Tremblant by UTMB
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About the race
Boréalys Mont-Tremblant by UTMB is an ultra-trail event held in Mont-Tremblant, Quebec, Canada from 14 to 16 August 2026. The event frames racing within regional folklore, describing a journey "where forest, devil, and spirits come together" and evoking a passage from the forest to Tremblant village. The program includes multiple race formats with significant elevation gain and trail terrain. The event text refers to cultural elements such as a pact with the spirits and the Devil’s River, described as a source of precious stones.
The presentation emphasizes a route that moves from dense forest sections toward Tremblant village and its steeple. Key race distances and elevation gains: - Odyssée 100K: 81 km, 4020 m+ elevation, 3 Running Stones. - Tremblante 50K: 46.4 km, 2612 m+ elevation, 2 Running Stones. - Diable 20K: 26.6 km, 1645 m+ elevation, 1 Running Stone. - Chutes-Croches 20K: 14.5 km, 896 m+ elevation, 1 Running Stone. - P'tite 5K: 5.8 km, 379 m+ elevation. - Relais 80K: 81 km, 4020 m+ elevation. The event is presented as part of the UTMB World Series identity and lists several partners and suppliers. Registration status for the listed races is indicated as closed in August 2026. Visit the organization's website for the most recent information.
