ATW Watford Half Marathon & 10K

Date

Sunday 7 February 2027

Location

Watford, Hertfordshire

Region

East of England

Distances

1.8K Family Fun Run, 10K, Half Marathon

Terrain

Mixed

Organiser

ATW Events

A hilly winter half marathon and multi-terrain 10K from Cassiobury Park in Watford. A long-standing spring-marathon warm-up race in Hertfordshire.

ATW Watford Half Marathon & 10K takes place on Sunday 7 February 2027 in Watford, Hertfordshire, with 1.8K Family Fun Run, 10K, Half Marathon on offer.

Entry prices often rise in tiers as race day gets closer, so it pays to enter early.

Watford, Hertfordshire