Run Dorney 5k, 10k & Half Marathon September 2025

Join us for a 5k, 10k or Half Marathon at Dorney Lake on Saturday 27th September 2025

Join us for a 5k, 10k or Half Marathon distance at the home of London 2012′s Olympic rowing events. Dorney Lake is situated near the village of Dorney in Buckinghamshire, is a purpose-built rowing lake with grounds that are a perfect backdrop to running as well as rowing. The flat course is ideal for a chip timed personal best over the 5k or 10k distance.

Your entry will include:

Chip timed results

Unique themed medal

Free official event photos

Post race goodies

Come and enjoy the day with us we hope to see you there!

We have been extensively researching into what runners consider important, and sustainability is fast becoming the most important area. Click HERE to see what RunThrough is doing for sustainability.