Défi des Couleurs Simard

Boischatel, Canada • 17-19 Oct 2025

Défi des Couleurs Simard is a vibrant trail running event held in the heart of nature at Mont-Sainte-Anne, Quebec, during the peak of autumn foliage. Participants can choose from a variety of distances, including trail runs of 11 km, 17 km, 26 km, 32 km, and 42 km, featuring mostly single-track, rustic, and sometimes technical paths. Additionally, there are scenic trail runs along the Jean Larose River with distances of 1 km, 6.5 km, 10 km, and 21 km on firm, stone-dust trails. A unique 5 km nocturnal trail run with headlamps offers a non-competitive experience. The event is renowned for its breathtaking fall colors and diverse, challenging courses. Visit the organization's website for the most recent information.

Race information

42 km
42 Km Trail
32 km
32 Km Trail
26 km
26 Km Trail
21 km
21 Km Sentier
17 km
17 Km Trail
11 km
11 Km Trail
10 km
10 Km Sentier
6 km
6,5 Km Sentier
5 km
5 Km Trail Nocturne
1 Km Cross-Country
Visit the organization's website for the most recent information.
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