Marathon du Lac du Der

The Marathon du Lac du Der is a vibrant running event held around France's largest artificial lake, offering a distance of 42.195 km. Participants can compete solo, in pairs, or in teams of four, making it a versatile challenge for runners of all levels. The event is celebrated for its festive atmosphere and scenic route, showcasing the beautiful landscapes surrounding the lake.

Scheduled for June 8, 2025, this will be the 12th edition of the marathon, promising an exciting experience for both runners and spectators alike. The organization emphasizes community involvement, with opportunities for volunteers and partnerships. Visit the organization's website for the most recent information.