Run Dorney Lake Half Marathon

Run Dorney Lake Half Marathon, 10k & 5k takes place at Dorney Lake near Windsor, Buckinghamshire—the site of London 2012’s Olympic rowing events. The flat, road-based course is designed for fast times across all three distances, in a lakeside setting that’s popular with spectators. Expect a friendly marshal team, a lively event village, and finish-line perks such as a unique themed medal, free race photos, and post-race goodies.

Chip-timed results and sustainability initiatives are hallmarks of RunThrough events, offering accessibility and a scenic, well-supported day for runners of all abilities. The event also features an inviting atmosphere with friendly volunteers and a favorable route for PB seekers. Visit the organization's website for the most recent information.