Henley River Half Marathon

Henley-on-Thames, United Kingdom • 10 Apr 2027

Henley River Half Marathon, 10K & Junior Race - Henley on Thames

This event takes place at Remenham Farm, Remenham Lane, Remenham, Henley on Thames. The course runs along the banks of the River Thames and uses mixed terrain. The route is described as fast and undulating and passes through riverside landscapes.

Three race options are listed:

  • Half Marathon - one mini lap plus two laps
  • 10K - one lap
  • Junior Race - out and back

Entries include a unique themed medal, free race photos, chip timed results, and post race goodies. The event village offers food and drink options and free items provided by partners. The course is marked with trail flags and A5 arrows, and marshals are positioned to guide and support runners.

An event t shirt is available at a discount of more than 30 percent when purchased with entry, with the event logo printed on the chest, supplied in partnership with RT Kit. The organiser is RunThrough and the event information notes that sustainability work is a priority for the organiser.

Practical details such as lap formats, tagging for timing, course markings, and the junior race format are provided to help participants understand the event layout. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
10 km
10k
Juniors
Visit the organization's website for the most recent information.
Trail runs nearby

Looped trail event from Guildford across the North Downs offering 50 km, 25 km and 10 km routes with staffed rest stops, GPS tracking and walker and runner categories.

A 49 mile point to point Thames Path ultra from Oxford to Henley with three checkpoints, mandatory navigation kit and a bespoke finisher medal plus kit options.

A timed Friday run on a 5.3 km out and back towpath loop along the River Thames. The event is promoted as a ten pound charity entry for Rays of Sunshine and includes a double sided finisher medal.

A 47 mile point to point ultramarathon along the Thames from Henley to Kingston, with three checkpoints offering food and drink, mandatory navigation kit and a required average pace to remain in the race.

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