Henley River Half Marathon

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

Henley River Half Marathon, 10K & Junior Race

The event takes place on Saturday 10 April 2027 at Remenham Farm in Henley-on-Thames. Races run on mixed terrain along the banks of the River Thames with the start and finish at Remenham Farm.

Distances offered:

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

The route is described as fast and undulating and passes riverside landscapes. The course is marked with trail flags and A5 arrows. Marshals are positioned around the route to guide participants.

Entries include a unique themed medal, free race photos, chip-timed results, and post-race goodies. An event village will provide food and drink options and free finish-line items from event partners. Event shirts are available at a discounted price when purchased during entry checkout with the event kit partner.

The organiser notes ongoing work on sustainability and has researched runner priorities related to event provision. The event is delivered by RunThrough and uses timed results and signage to support a managed race experience. 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

A four evening summer series at Dinton Pastures with 5 km and 10 km races plus a 2 km kids event. Off road and traffic free, the series offers chip timing, finisher medals, instant results and on site first aid.

A 50 mile point to point ultramarathon along the North Downs Way with 5,600 ft of ascent, six aid stations and a 13 hour cut off. The route is mostly trail and requires specific qualifying and mandatory kit.

The Twenty Sixth Compton Downland Challenge in Compton, Berkshire on 16 May 2026 features a full marathon and a 16 mile race with a seven hour time limit; route maps, elevation profiles and videos are provided.

A weekend obstacle race in Henley on Thames on May 16-17, 2026, featuring Sprint, Super and Beast distances plus a Kids Race and spectator tickets, run along historic town landmarks and a riverside course.

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.