Carsington Water Half Marathon
Ashbourne, United Kingdom • 22 Aug 2026
Event overview
The Carsington Water Half Marathon and 10k takes place on Saturday 22 August 2026 at Carsington Water, Big Ln, Ashbourne DE6, UK. The event is organised by RunThrough and offers two race distances plus a charity place option. Entry fees listed are: 10k £30, Half Marathon £34, RunThrough Foundation Place (no fundraising required) £80. The event listing also shows recent booking activity for the event.
- Half Marathon
- 10K
Course and event details
Both races follow trail paths around Carsington Water on an undulating route. The half marathon is an out-and-back route plus one full loop of the reservoir. The 10k covers almost one full loop of the reservoir. GPX files are available for both courses. Each kilometre is marked with distance flags and marshals will be positioned around the course.
The event includes an event village with food and drink options and free items from event partners at the finish. A race t-shirt with the event logo is available at a discounted price when purchased as part of entry, supplied via partner RT Kit. The organiser notes work on sustainability for RunThrough events. Volunteer roles include managing stalls and handing out medals. Visit the organization's website for the most recent information.