Richmond Park 5k, 10k and Half Marathon - September

Race facts

• It takes place on a Sunday, September 6, 2026 — autumn in this part of the world.
• The closest comparable trail running event is Thames Bridge Trek in Hammersmith y Fulham, 4 km away, on September 12, 2026.
• 12 of the 12 most similar events take place in the same month.