Richmond Park Half Marathon October 2026

The Richmond Park Half Marathon takes place on a Sunday morning in Richmond Park, starting at 9:30am near SW14 8BJ. The setting is the main feature: runners are within one of London’s great park spaces, managed as a royal deer park since the seventeenth century. The course remains entirely within Richmond Park, so seeing deer near the route is a genuine possibility. Entry includes chip timing, free official race photos, and a themed finisher medal, providing a straightforward local half marathon for runners seeking a timed autumn race without a large-city road-race atmosphere.