2025 Demi-Marathon Mont-Tremblant

This page is kept as a past race archive for the Aug 10, 2025 edition in Mont-Tremblant, Quebec. See the 2026 edition when you want the live listing. You can also browse the 2025 race calendar.

The Demi-Marathon Mont-Tremblant is an annual running event held in Mont-Tremblant, Quebec. It offers participants the opportunity to run through the scenic landscapes of the region, including mountain views and natural beauty. The event includes various race distances suitable for runners of all levels.

Participants can enjoy certified courses featuring a mix of flat and hilly terrains, with distances ranging from 1 km to 21.1 km. The main gathering site is the Parc au Fil-de-l’Eau/Hôtel de Ville de Mont-Tremblant, providing a friendly and challenging racing experience in early August.

• Registered start line at Parc au Fil-de-l’Eau/Hôtel de Ville de Mont-Tremblant (1145, rue de Saint-Jovite).
• Certified road courses with both flat and hilly sections.
• Race surface: Road.
• Moderate humidity and typical summer temperatures (15°C to 25°C).
• Challenging and enjoyable terrain for all participants.

• Multiple race distances: 1 km, 5 km, 10 km, and 21.1 km (half marathon).
• Scenic mountain views and natural landscapes.
• Certified courses suitable for runners of all levels.
• Event held annually in early August in Mont-Tremblant.
• Parent-child team categories available.