River Thames Half Marathon

The River Thames Half Marathon is a scenic and fast half marathon held in the beautiful Surrey towns of Walton-on-Thames and Weybridge. The race features a flat, largely traffic-free course along the River Thames towpath, starting and finishing at the iconic Walton Bridge. Runners enjoy picturesque views of the non-tidal Thames as the route stretches from Walton-on-Thames to Hampton Court Bridge.

Ideal for both first-timers and those aiming for a personal best, the event offers enthusiastic marshals, efficient organization, chip timing, a bespoke medal, a well-stocked goody bag, and free race photos. It serves as excellent preparation for autumn marathons like New York, Valencia, or Florence. Visit the organization's website for the most recent information.