Glen Clova Extreme Duathlon

The Glen Clova Extreme Duathlon is a challenging endurance event held around the scenic Glens of Clova and Doll in Scotland, starting and finishing at The Glen Clova Hotel. The 2025 race features a 27km bike ride on single-track roads suitable for various bike types, followed by a 14km run or walk that includes summiting two Munros, and concludes with a 6km bike ride back to the hotel. Participants must complete the course within eight hours, navigating unmarked mountain sections with provided maps.

The event supports Tayside Mountain Rescue, offers chip timing, safety marshals, and awards medals and trophies to finishers. Camping is available the night before. Visit the organization's website for the most recent information.