Run Dorney Lake Half Marathon

The Run Dorney Lake Half Marathon, along with 5k and 10k options, takes place at Dorney Lake near Windsor, UK, on November 9, 2025. This event is set at the site of the London 2012 Olympic rowing events, offering a scenic and flat course ideal for achieving personal bests. Participants enjoy chip-timed results, free official event photos, post-race goodies, and a unique themed medal.

The purpose-built rowing lake and its grounds provide a picturesque backdrop for runners of all levels. The event is organized by RunThrough UK and welcomes individual and group entries, making it a popular autumn race option. Visit the organization's website for the most recent information.