Run Dorney Lake Marathon

MAR

8

2026

Enjoy a fast, flat lakeside course at Dorney Lake with 5K, 10K and half marathon options, chip timed and lap marked. Finish with a themed medal, free photos and a lively event village.

Sun 8 Mar 2026

Windsor, South East (England)

Registration

Half Marathon 10 kilometers 5 kilometers

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Event overview

Run Dorney Lake Half Marathon, 10k & 5k takes place on Sunday 8 March 2026 at Dorney Lake, near the village of Dorney. The organiser offers multiple entry options, including a RunThrough Foundation Place (no fundraising required). Listed entry fees are: 5K £28, 10K £30, Half Marathon £34, and Foundation Place £80.

Distances

Half Marathon - Elevation 27 m; 4 laps + U-turns; road
10K - Elevation 15 m; 2 laps; road
5K - Elevation 8 m; 1 lap; road

Course and services

The venue is a purpose-built rowing lake and the course is described as flat. Results are chip-timed. Each kilometre is marked with distance flags and marshals are present to guide participants. Entries include a unique themed medal, free race photos, and post-race goodies. An event village with food and drink options and free partner giveaways is listed as part of the on-site services. Visit the organization's website for the most recent information.