Thames Meander Marathon, Half Marathon & 10K Autumn
Three run routes alongside the Thames Path on stunning out and back routes
| Date | Sunday 5th October, 2025 |
|---|---|
| Distance | Marathon + other events: 10K, Half Marathon |
| Location | Petersham & Ham Sea Cadets Race HQ |
| Town/City | Richmond |
| Area | London |
| Start postcode | TW10 7AH |
| Website | Visit website |
| Run For Charity |  Start Fundraising On GoFundMe |
A stunningly scenic riverside race series starting from Richmond and heading out to Barnes on the Thames Path towpath (opposite Barnes Sports Club) then returning on this out / back route to finish back at the Petersham & Ham Sea Scouts. All three race distances are very fast, flat on a runnable route proceeding all along the Thames Path, and the course is very well marked and marshalled all the way along. The check points are well stocked and there is excellent medical support throughout.
