Date : 5 September 2026
Start Time : 9.00
Number of Places : 1,500
The Henley River Half Marathon is organised by RunThrough. It was first run in 2013.
Henley River Half Marathon Route
Runners follow a scenic course that starts and finishes by the Temple Island Meadows -
the official start line for the Royal Henley Rowing Regatta.
Henley River Half Marathon Entry
* Unaffiliated Runners : £35
* Affiliated Runners : £35
* Registration Deadline : When the race is full.
Contact Information
Contact : Race Director
Email : info@runthrough.co.uk
Website : https://www.runthrough.co.uk