Henley River 10k, Half Marathon & Junior Race September 2026

RunThrough Events logo

From RunThrough Events

  • Date Sat 5th September 2026
  • Time 09:00
  • Location Henley-on-Thames, Oxfordshire
  • Price £7.00 - £142.00
  • Races 4 races
  • Distances 10km, Half Marathon

Top rated

This is a popular event

Just added

Secure your place early

Event summary

Get ready for an exhilarating day of racing at the Henley River 10k, Half Marathon & Junior Race, taking place on Saturday, September 5th, 2026, in the picturesque Henley-on-Thames, Oxfordshire. Organised by RunThrough Events, this exciting event supports the Royal Berks Charity and promises a vibrant atmosphere along the stunning Thames River.

Runners can choose from three engaging distances: the scenic Half Marathon, the fast-paced 10K, and a fun Junior Race. The Half Marathon kicks off at 9:00 am, followed by the 10K at 9:30 am and the Junior Race at 11:30 am. With mixed and undulating terrain designed to challenge and inspire, this late-summer race is the perfect opportunity to chase personal bests while enjoying the beautiful surroundings. The course begins and ends at the iconic Temple Island Meadows, where fantastic marshals will cheer you on every step of the way. Don’t miss out on this unforgettable racing experience!

Henley River 10k, Half Marathon & Junior Race September 2026

Sat 5th September 2026

A woman wearing sunglasses and a black "Outlaw" shirt runs a race on a path with grass on the side. Other runners follow behind her, slightly out of focus. She has a race bib numbered 2457.

Organiser's Description

Join Us for the Henley River Half Marathon, 10K & Juniors in Support of Royal Berks Charity on Saturday 5th September 2026

The Henley River Half Marathon, 10K & Juniors offers another chance to enjoy this stunning route before the season ends. With fast, undulating trails and plenty of atmosphere, it’s the perfect late-summer race.

Race alongside the Thames with support from fantastic marshals and enjoy a route designed to inspire PBs and personal achievements. As always, the course begins and ends at the iconic Temple Island Meadows.

Start Times
09:00 am - Half Marathon
09:30 am - 10k
11:30 am - Juniors

LAPS

HM - 1 mini lap + 2 laps
10k - 1 lap
Juniors - Out and Back

Race Terrain & Elevation:

Half Marathon
Elevation: 98m
Terrain: Mixed, undulating

10K
Elevation: 46m
Terrain: Mixed, undulating

Junior Race
Terrain: Mixed, undulating

Races

  • 10k

    £30.00

    Booking for more than 1?
  • Half Marathon

    £37.00

    Booking for more than 1?
  • Group Booking (6 Places)

    £142.00

  • Junior Race

    £7.00

    Booking for more than 1?

Event Video

Reviews

  • 5
  • 4
  • 3
  • 2
  • 1

4.5

2 reviews

SJ
Shaun

·a year ago

Great fun, the 10k was a varied course with different terrains and some hills with bite, the towpath by Henley was flooded so you were running in deep water up to your calf's but it all added to the day, plenty of staff' toilets and loads of free parking right next to the event village, well worth doing and you might even get a sunny day.
James avatar
James

·a year ago

Great event, organised really well. Plenty of parking.

Location

Temple Island Meadows, Remenham Lane, Henley-on-Thames, RG9 3DB, United Kingdom

Who's In

See who else is doing this event

Be the first

No-one has marked this event as 'Doing' or 'Maybe' yet. Will you be the first?

Related races

Other races within this series

More from RunThrough Events

5 Sept 2026

£7.00 - £142.00