Run Dorney Lake Half Marathon
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Event details
The Run Dorney Lake event takes place on Saturday 2 May 2026 at Dorney Lake, Windsor (near the village of Dorney in Buckinghamshire). Three race distances are offered:
- 5K
- 10K
- Half Marathon
Entry fees are listed as £28 for the 5K, £30 for the 10K, £34 for the Half Marathon, and a RunThrough Foundation Place option at £160. The venue is a purpose-built rowing lake that hosted London 2012 Olympic rowing events.
Course and included services
The course is on road and described as flat. Specific course metrics: the Half Marathon has 27 m elevation, run as 4 laps with a U-turn each lap; the 10K has 15 m elevation and 2 laps; the 5K has 8 m elevation and 1 lap. Results are chip-timed.
Entries include a themed medal, free race photos, and post-race goodies. The event features marshals to guide runners and an event village with food and drink options provided by partners. The organiser states a focus on sustainability for the event. Visit the organization's website for the most recent information.