Henley River Half Marathon

Henley-on-Thames, United Kingdom • 11 Apr 2026

Event overview

The Henley River Half Marathon, 10K and Junior Race is scheduled for Saturday 11 April 2026 at Temple Island Meadows, Remenham Lane, Henley-on-Thames, RG9 3DB. The event is organised by RunThrough and listed as supporting Royal Berks Charity. Entry fees on the event page range from £5 to £140.

Race details

  • Half Marathon
  • 10K
  • Junior Race

The course is a mixed-terrain, undulating trail along the banks of the River Thames, with the start and finish at Temple Island Meadows. The Half Marathon route is described as 1 mini lap plus 2 laps, the 10K is 1 lap, and the Junior Race is an out-and-back. Reported elevation gain is 98 m for the Half Marathon and 46 m for the 10K; the Junior Race is listed as mixed and undulating. Entries include a themed medal, free race photos, chip-timed results and post-race goodies. The event will have marshals on course and an event village with food and drink options. Visit the organization's website for the most recent information.

Race information

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

Join a guided 10 km trail run through the Chiltern Hills with Run The Wild, grouped by ability and suitable for runners who can cover 5 km non stop. Finish with a Tring Brewery tour, beer tasting and a bottle to take home.

Run under the stars at The Maverick Dark Hampshire in Alice Holt Forest on 1 November 2025, tackling 5 km laps along tree lined forest tracks with 5, 10 and 15 km options. Expect aid stations, chip timing, event photos and a metal finishers..

Run the Chiltern Ridge Winter 50K, a single loop through Ashridge and along The Ridgeway from Berkhamsted. Limited to 325 runners, with marked navigation and well stocked aid stations for a true autumn trail test.

UTMB Index

The Wendover Woods Marathon, Half Marathon & 10k is a scenic autumn trail running event held in Wendover Woods, Buckinghamshire. The race features multi-terrain, hilly courses with significant climbs, making it a challenging yet rewarding e..

The The Druid's Challenge will take place in Tring on Friday 7 November 2025. You can run 86 miles.

UTMB Index

Run the Dirt Half Challenge in Leighton Buzzard this November, a scenic trail half marathon along canal towpaths, woodland and the Greensand Ridge. Finish with a lap of Tiddenfoot Waterside Park for a memorable autumn outing.