Thames Meander Autumn
Richmond, United Kingdom • 5 Oct 2025
The Thames Meander Autumn is a scenic riverside running event held at Petersham & Ham Sea Scouts HQ in Richmond, UK. It features three race distances: a 10km, a half marathon, and a marathon, all following flat, fast, and well-marked out-and-back routes along the Thames Path towpath. The 10km route turns around at Kew Gardens Car Park, while the half and full marathons extend to opposite Barnes Sports Club, with the marathon consisting of two half marathon loops. The event offers well-stocked checkpoints with energy foods and drinks, plus excellent medical support. It is highly regarded, ranked among the UK's top 10 marathons by Runners World. Visit the organization's website for the most recent information.