Derwent Reservoir 5 & 10 Milers

The Derwent Reservoir 5 & 10 Milers is a popular winter running event held at the scenic Derwent Reservoir on the Durham and Northumberland border. Participants can choose between a 5-mile or 10-mile course that loops around the reservoir, featuring a mix of firm trails, footpaths, grass, and woodland terrain. The 5-mile race is Canicross-friendly, allowing one controlled dog per runner, while the 10-mile route includes road sections and is less suitable for dogs.

The event offers live chip timing, medals, snacks, drinks, and optional event T-shirts. Parking or bus transfer charges apply from 2026. The race is known for its beautiful, challenging setting and welcoming atmosphere. Visit the organization's website for the most recent information.