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Henley River Half Marathon

Henley-on-Thames, United Kingdom • 5 Sep 2026

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.

United Kingdom South East (England) Henley-on-Thames

Race information

Registration
21 km
98 m+
Half Marathon
10 km
46 m+
10k
Junior Race
Visit the organization's website for the most recent information.
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