Run Dorney Lake Marathon

JUL
26
2026
Events at Dorney Lake feature Half Marathon, 10k and 5k road races on flat, chip timed courses around the rowing lake. Entries include a themed medal, race photos and post race goodies.
Sun 26 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 takes place at Dorney Lake, near the village of Dorney in Buckinghamshire. The venue is a purpose-built rowing lake with grounds used for running events. The courses are on road surfaces and are described as flat.

Distances offered:

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

Entries include a unique themed medal, free race photos, chip-timed results and post race goodies. Marshals are provided to guide runners around the course. An event village offers a range of food and drink options and free items from event partners at the finish area.

The organiser has researched runner priorities and is addressing sustainability as part of event planning. This is a partner event. RunThrough memberships can be used for entry, but once the event sells out no additional places will be available for members. There will be no RunThrough member desk and member bibs cannot be used at this event. 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.