The Sidmouth 10K is a road and hard-surfaced footpath race in Sidmouth, Devon. It begins at 9:00am from Sidford Social Hall. The race is 10K with a mostly flat profile, though the middle section includes the Hilly Loop over Hillside, Beatlands, and Cliff Road. Bradleys Sidmouth Estate Agents sponsors the event, organised by Lizzie Mayne.
The course departs Sidford Social Hall, proceeding along The Byes, a green riverside corridor leading toward the Sidmouth seafront. Runners then tackle the Hilly Loop, reaching the promenade before turning back. They retrace their steps, including a second ascent and descent through the hilly section. The final part rejoins The Byes, finishing at Sidford Social Hall. Spectators can view the race from various points, particularly along the seafront and the out-and-back sections.