Run Dorney Lake Half Marathon, 10k & 5k - June

Run Dorney Lake Half Marathon, 10k & 5k - June is a chip-timed event at Dorney Lake in Windsor on Saturday 6 June 2026, offering 5k, 10k and half marathon distances.

Run Dorney Lake Half Marathon, 10k & 5k - June takes place on Saturday 6 June 2026 at 09:10 at Dorney Lake in Windsor, Berkshire. The event offers multiple distances on a flat, chip-timed course designed for personal best attempts.

• Date: Sat 6 June 2026
• Time: 09:10
• Location: Dorney Lake, Windsor, Berkshire
• Price: £30.00 – £162.00
• Distances: 5km, 10km, Half Marathon

The organiser describes Dorney Lake as a purpose-built rowing lake and a well-known London 2012 venue, offering a traffic-free setting for racing.