Henley River Half Marathon

SEP
4
2027
A mixed-terrain trail event along the Thames at Remenham Farm on 4 September 2027, offering a half marathon, a 10K and a junior race for under 11s with chip timing and themed medals.
Half Marathon 10 kilometers

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Henley River Half Marathon, 10K & Junior Race : 4 September 2027

The event takes place at Remenham Farm in Henley-on-Thames, with routes that run along the banks of the River Thames. The course is mixed-terrain trail and is described as fast and undulating. Start and finish are located at Remenham Farm.

Distances

  • Half Marathon - 1 mini lap plus 2 laps
  • 10K - 1 lap
  • Junior Race (under 11) - out and back course

The route is marked with trail flags and A5 arrows, and marshals are positioned along the course to guide and cheer participants. Results are chip timed. Entry includes a unique themed medal, free race photos and post race goodies.

An event village provides food and drink options and free partner samples at the finish. A race t-shirt with the event logo is available at a discounted price when purchased as part of the entry; the t-shirt is supplied through the event partner RT Kit. The organiser also reports ongoing work on sustainability measures for its events. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
Juniors

Events nearby

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.
A team relay at Minley Manor on 9 August 2026 where teams of four run repeated 4 km laps through woods and grassland within a four hour window.
Four-event summer series at Dinton Pastures offering 5 km, 10 km and a 2 km kids race on a flat off road traffic free course with chip timing and medals.
Midweek Chasing Numbers at The Last Hop in Staines is a flexible seven hour time challenge along the River Thames with distances from 3 km up to 50 km and ultra options.
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