Henley River Half Marathon
Henley-on-Thames, United Kingdom • 5 Sep 2026
Event overview
The Henley River Half Marathon, 10K & Junior Race is organised by RunThrough UK and takes place on Saturday 5 September 2026. The event location is Remenham Lane / Temple Island Meadows, Henley-on-Thames, RG9 3DB. The event is linked with the Royal Berks Charity and a charity entry option is available.
Distances
- Half Marathon
- 10K
- Junior Race
Course and race details
The course runs alongside the River Thames and both the start and finish are at Temple Island Meadows. The half marathon route includes one mini lap plus two full laps. The 10K is one lap. The junior race is an out-and-back course. The terrain for all races is described as mixed and undulating. Elevation is given as 98 m for the half marathon and 46 m for the 10K.
Entry and included items
Current entry fees listed are: 10K £28, Half Marathon £35, Junior Race £10, and a Royal Berks Charity place at £80. Entries include a themed medal, free race photos, chip-timed results, and post-race goodies. The event features marshals on the course, an event village with food and drink options, and free partner giveaways at the finish. A RunThrough Kit technical T-shirt with the Henley River logo is offered separately at a reduced price. Visit the organization's website for the most recent information.