Eden Marathon
- When
- Sun, Oct 18, 2026, 4:00 AM
- Where
- St Austell, GB
- Distances
- Half Marathon · Marathon
- Terrain
- ROAD
- Price
- 35–41 GBP
- Typical weather
- Mild
- Organizer
- Eden Project
About
Scheduled for 18 October 2026, the Eden Marathon invites runners to tackle a rugged, multi-terrain course through Cornwall’s mining heritage and scenic countryside, finishing inside the iconic Eden Project. With approximately 70% of the route on trails and paths, this event presents a serious challenge for those ready to embrace both nature and marathon distance.