Richmond Park Half Marathon August 2025 Route. The richmond park trail half marathon takes place multiple times each year with the next event on 10 november 2025. It has been managed as a royal deer park since the seventeenth century, it’s likely you’ll spot some deer around the course!

Join us for the richmond park half marathon on august 10, 2025, in london! Take on the fix events superb richmond park 5k, 10k and half marathon around this gorgeous venue.