ATW Watford Half Marathon
- When
- Sun, Feb 1, 2026, 5:00 AM
- Where
- Watford, GB
- Distances
- 10K · Half Marathon
- Terrain
- ROAD
- Price
- 24–33 GBP
- Elevation gain
- 229 m
- Typical weather
- Cool
- Organizer
- Active Training World (ATW)
About
The ATW Watford 10K takes place on February 1, 2026, in Watford, Hertfordshire, and is organized by Active Training World. With 55 meters of elevation gain, this 10K course offers a mix of park paths and country lanes, starting and finishing in Cassiobury Park.