Extreme Bretagne challenge - Plérin 2026

The Extreme Bretagne Challenge is a gravel cycling series held in Plérin, with events scheduled for June. The specific date is yet to be confirmed. Participants can choose from three distances: 150 km, 350 km, and 700 km. Each distance is offered for solo riders or as a duo entry. The series is designed for cyclists seeking extended rides on gravel, rather than short, closed-course competitions. The 350 km and 700 km races commence at 06:00, while the 150 km rides begin at 08:00, providing the longest-distance participants with an earlier start.