Carsington Water Half Marathon

The Carsington Water Half Marathon & 10k, held on October 18, 2025, takes place at the scenic Carsington Water in Ashbourne, UK. Runners can choose between a half marathon and a 10k, both featuring undulating trail paths around the reservoir with stunning countryside views. The half marathon route includes an out-and-back section plus a full loop of the reservoir, while the 10k covers nearly one full loop.

The event offers accurately marked kilometers, official chip timing, free event photos, post-race goodies, and a themed medal. Optional technical T-shirts are available for purchase. The race emphasizes sustainability and a supportive atmosphere for all participants. Visit the organization's website for the most recent information.