Trail du Tertre Gris (TTG)
The Tertre Gris Trail (TTG) offers 3 races on Sunday, July 7, 2024: the 46 km Maratrail E. Leclerc, the 26 km Hapi France Trail, and the 12 km "Groupama" Round. The courses feature varied landscapes along the Vilaine, Semnon, and Tertre Gris, with different start times. Children can also participate in races suited to their age group, without a medical certificate but with parental consent. Online registrations close on 07/05/2024 at 10:00 PM. Visit the organization's website for the most recent information.