Run Dorney Lake
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About the race
Run Dorney Lake takes place on Saturday 3 October 2026 at Dorney Lake, near the village of Dorney in Buckinghamshire. The venue is a purpose-built rowing lake that was used for the London 2012 Olympic rowing events, and the route is a road course set around the lake.
- Half Marathon: Road, 4 laps plus U-turn each lap, elevation 27 m.
- 10k: Road, 2 laps, elevation 15 m.
- 5k: Road, 1 lap, elevation 8 m.
The event uses chip timed results. Each kilometre on the course is marked with distance flags and marshals are positioned to guide and support participants. Entries include a unique themed medal, free race photos and post race goodies.
An event village offers food and drink options and free partner goodies at the finish area. A discounted event t-shirt is available when purchased as part of the entry, supplied in partnership with RT Kit as an optional purchase to help manage event costs.
This is a partner event organised by RunThrough. RunThrough memberships can be used for entry but once the event sells out no additional places will be available, including for members. There will be no RunThrough member desk and member bibs cannot be used for this event. Visit the organization's website for the most recent information.