Relais 80K

The Relais 80K invites teams of 2 to 6 runners to tackle the relentless 80 km Boréalys Mont-Tremblant by UTMB course. This one-of-a-kind relay blends teamwork, endurance, and solidarity, giving athletes of all levels the opportunity to share the challenge of a world-class trail running event. Each team divides the distance into segments, allowing every runner to experience the breathtaking trails of Mont-Tremblant while contributing to a greater cause. All entry fees from the relay are donated directly to one of two charities: the Association Québécoise de l’Épilepsie, which supports families and advances research, and the Fondation Tremblant, which helps underprivileged youth in the Laurentians. Run together, push your limits, and make every kilometre count for those who need it most. The Relais 80K is more than a race—it’s a chance to run with purpose.