Run Dorney Lake Marathon

JUL
12
2026
Road races around Dorney Lake offer a flat, chip-timed half marathon, 10k and 5k on the Olympic rowing venue, with medals, race photos and a serviced event village.
Sun 12 Jul 2026
Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Run Dorney Lake Half Marathon, 10k & 5k

The event is held at Dorney Lake near the village of Dorney in Buckinghamshire, a purpose-built rowing lake used for London 2012 rowing events. The course runs on road around the lake and is described as flat.

Distances available:

  • Half Marathon - Elevation 27 m, 4 laps plus U-turn each lap, road
  • 10k - Elevation 15 m, 2 laps, road
  • 5k - Elevation 8 m, 1 lap, road

The course is chip-timed for all distances. Entry information notes a unique themed medal, free race photos, chip-timed results and post-race goodies provided to participants.

Event services include marshals on the course and an event village with food and drink options, plus free partner goodies at the finish. The organiser has been researching runner priorities and identifies sustainability as a growing focus for its events. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
5 km
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.