Henley River Half Marathon

The Henley River Half Marathon, 10k & Junior Race takes place in April 2026 at Temple Island Meadows, Henley-on-Thames, UK. This scenic event features a mixed-terrain, undulating course along the Thames, starting and finishing at the iconic Royal Henley Rowing Regatta launch point. The half marathon includes one mini lap plus two full laps with 98m elevation, while the 10k is a single lap with 46m elevation.

The junior race is an out-and-back course. Participants enjoy chip-timed results, unique themed medals, free race photos, and post-race goodies. The event offers a friendly atmosphere, enthusiastic marshals, and a lively event village with food and drink options. Visit the organization's website for the most recent information.