Run Dorney Lake Half Marathon
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Event overview
The Run Dorney Lake event takes place on Saturday 3 October 2026 at Dorney Lake, Windsor, Buckinghamshire. The venue is a purpose-built rowing lake near the village of Dorney and was the site of London 2012 Olympic rowing events. The organiser describes an event village with food and drink options and marshals to guide runners around the course.
Distances and course
- 5K
- 10K
- Half Marathon
The course is on road. The half marathon has elevation 27 m, four laps plus a U-turn each lap. The 10k has elevation 15 m and two laps. The 5k has elevation 8 m and one lap. The organiser describes the course as flat and chip-timed for the measured distances.
Entries and what is included
Entry options listed include 5K (£28), 10K (£30), Half Marathon (£34) and a RunThrough Foundation Place (£160). Entries include a themed medal, free race photos, chip-timed results and post-race goodies. The event also lists free partner items at the finish and a team of marshals to assist on course. The organiser notes work on sustainability measures for the event. Visit the organization's website for the most recent information.