Henley River Half Marathon

APR
10
2027
Scenic mixed terrain races along the Thames at Remenham Farm in Henley on Thames. Options include a Half Marathon, a 10K and a Junior Race with marked trails, marshals, chip timing and post race goodies.
Half Marathon 10 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

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.

Half Marathon
Half Marathon
10 km
10k
Juniors

Events nearby

A single 50 mile loop through the Chiltern Hills with 5,600 ft of climb, five aid stations, full medical support and a 13 hour cut off.
Three evening trail time trials in the Chilterns on 23 Sep, 21 Oct and 25 Nov 2026, each around 8 km, marked and chip timed with mandatory head torch.
A Henley basecamp trail event with looped options of 50 km, 25 km and 10 km, covered rest stops, GPS tracking, medical support, camping and finish-line hospitality.
Trail run in Bisham, Marlow on 27 September 2026 with Half Marathon, 10k and 1k routes along the Thames and through woodland.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.