Run Dorney Lake Half Marathon
Always double-check with the organizer's website! This page may contain affiliate links.
Event information
The Run Dorney Lake Half Marathon, 10k & 5k takes place on Sunday 12 July 2026 at Dorney Lake, near the village of Dorney in Buckinghamshire. The venue is a purpose-built rowing lake used for London 2012 Olympic rowing events. The course runs on road around the lake and is described as flat.
Race details
- Half Marathon - 4 laps plus a U-turn each lap; elevation 27 m.
- 10K - 2 laps; elevation 15 m.
- 5K - 1 lap; elevation 8 m.
The event uses chip timing and offers a unique themed medal, free race photos, chip-timed results, and post-race goodies. Marshals will guide the course and there is an event village with food and drink options and partner giveaways. Entry prices listed are: 5K £28, 10K £30, Half Marathon £34, and a RunThrough Foundation Place option at £160. Visit the organization's website for the most recent information.