Dorney Lake, 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 personal best over the marathon or half distance. A whopping 94% of 2021 participants surveyed got a PB at our Dorney Lake Marathon.

Thecourse has been measured by London Marathon course measurer Hugh Jones.

The Marathon @ Dorney Lake has a maximum time restriction of 7 hours, after which there may not be marshals and time keepers available.

Course details

Course profile
Flat
Course surface
Road

Course highlights

Dorney Run lap – Marathon x 4 – Half-Marathon x 2

Start address: Dorney Lake, Court Ln, Lake End Rd, Windsor SL4 6FJ, UK

Finish address: Dorney Lake, Court Ln, Lake End Rd, Windsor SL4 6FJ, UK