Eden Project Marathon & Half Marathon
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- When
- 18 Oct 2026
- Distances
- Half Marathon, Marathon
- Location
- Eden Project, Bodelva
- Terrain
- Trail
About Eden Project Marathon & Half Marathon
The Eden Project Marathon & Half Marathon takes runners on a trail-based journey through Cornwall's distinctive landscape on 18 October 2026. Starting from the Park and Ride at Treverbyn, participants can choose between the half marathon distance of 13.1 miles or the full marathon at 26.2 miles.
Both courses navigate hilly terrain around the Eden Project site, passing through areas of mining heritage and countryside. The event has established itself as a regular feature in the running calendar, drawing those seeking a challenging multi-terrain experience in this part of Cornwall.
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