Carsington Water Half Marathon
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Event details
The Carsington Water Half Marathon & 10k takes place on Saturday 22 August 2026 at Big Ln, Ashbourne DE6, UK. The event is organised by RunThrough and includes a RunThrough Foundation Place option (no fundraising required).
- Half Marathon - £34
- 10K - £30
- RunThrough Foundation Place - £160
Course and inclusions
The route runs on undulating trail paths around Carsington Water. The half marathon is an out-and-back plus one full loop of the reservoir, while the 10k is almost one full loop. Each kilometre is marked and course helpers are present.
Entries include a themed medal, water, and post-race goodies. GPX files are available for both the 10k and half marathon courses. A festival event t-shirt with the event logo is available for £15 at checkout. Volunteers support the event by managing stalls at the event village and handing out medals. Visit the organization's website for the most recent information.