Henley River Half Marathon
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Event details
The Henley River event takes place on Saturday 5 September 2026 at Temple Island Meadows / Remenham Farm, Remenham Lane, Henley-on-Thames RG9 3DB. It is organised by RunThrough and supports Royal Berks Charity. Races available are:
- Half Marathon
- 10K
- Junior Race (under 11)
Entry options include standard entries, event t-shirt additions, and group bookings. A RunThrough Kit Technical T-Shirt with the Henley River logo is offered for an additional £12 (retail value £22).
Course and race information
The course runs alongside the River Thames and uses mixed, undulating terrain. Lap formats are specified as: half marathon - one mini lap plus two laps; 10K - one lap; juniors - out and back. Elevation figures provided are 98 m for the half marathon and 46 m for the 10K. Entries include a themed medal, free race photos, chip-timed results, and post-race goodies. Event facilities noted by the organiser include marshals on course and an event village with food and drink options. Visit the organization's website for the most recent information.