Date : February 2026
Start Time : TBC
Number of Places : TBC
The Watford Half Marathon is organised by local running club Watford Harriers.
Watford Half Marathon Route
The race starts and finishes in Cassiobury Park. Runners follow rural and undulating course
including a 6 mile loop between miles 4 and 10.
Watford Half Marathon Entry
* Unaffiliated Runners : TBC
* Affiliated Runners : TBC
* Registration Deadline : TBC
Contact Information
Contact : Martin Day, ActiveTrainingWorld Ltd
Address : Unit 17, Thrales End Business Centre, Thrales End Lane, Harpenden, Hertfordshire, AL5 3NS
Tel. : 07706 247990
Email : events@activetrainingworld.co.uk
Website : https://www.atwevents.co.uk/e/atw-watford-half-marathon-8841