Sep
22
Sunday
Trail des Sources de l'Yvette (TSY)
The Trail des Sources de l'Yvette (TSY) takes place in Lévis-Saint-Nom, in the beautiful Chevreuse Valley. This sporting event offers several races, including 10 km, 21 km, and 47 km trails, as well as a 10 km hike. In 2024, a new 3 km race is also being introduced for middle school students.
The TSY is known for its friendly and family-oriented atmosphere, attracting runners of all levels, from amateurs to competitors. Participants can explore hilly trails while enjoying the natural beauty of the region. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
47 km
Trail 47 Km
21 km
Trail 21 Km
10 km
Randonnée / Marche Nordique 10 Km
10 km
Trail 10 Km
Trail Jeunes 3 Km