ATW Watford Half Marathon

The ATW Watford Half Marathon & 10K is an exciting running event scheduled for February 1, 2026, starting in the scenic Cassiobury Park. This annual event, which has been celebrated for over 40 years, features a 1.8km Fun Run, a 10K race, and a Half Marathon, all on fully closed roads. Participants can enjoy a vibrant atmosphere with musical entertainment, a lively event village, and the chance to win a £2000 cash spot prize.

The event also supports Alzheimer's Research UK, encouraging runners to raise funds for a worthy cause. Join the community for a day of fitness and fun!. Visit the organization's website for the most recent information.