Race to the Stones
Conquer Britain's oldest trail, the ancient Ridgeway, as you race towards the 5000-year-old Avebury Standing Stones.
5 races
Event overview
Explore Britain's oldest path, the Ridgeway, on this epic ultramarathon offering stunning 50K or 100K routes through the stunning Chiltern Hills AONB and North Wessex Downs AONB, en route to the finish line at the mythical UNESCO World Heritage Site, Avebury Stone Circle.
Expect a superb level of support and organisation, on the UK's favourite ultramarathon, with fantastic overnight options at the all-inclusive Basecamp.

Highlights
Britain's oldest trail
An unforgettable route running towards the UNESCO World Heritage Site of Avebury Stone Circle.
Unrivalled support
World-class support, whether you set the record or make the most of extended cut-offs.
Accessible terrain
A fantastic mix of woodland, riverside and ridge trails without the need for technical skill.
90% completion rate
Extended cut-off times and medical support at every stage make it a fully accessible Ultra.
Community
Join the community of thousands of Ultra runners and walkers for guidance, support and camaraderie.
Event details
- Average fitness
- Beginner-friendly
- Event village
- Families
- Spectators
- Teams
Location
- Bag transfer
- Paid parking
- Rural
- Toilets
Sustainability
- Bring your own cup
- Public transport links
- Recycling
- Sustainability policy
Do it for charity
Looking to do this event for charity? Click below to see the full list of charities to secure a place or join a charity team with your own place.
Get charity placeRaces at event
- Sat 11 Jul 2026
- #1 of 5
08:00
Age 18 & over
£90-£180
- Sun 12 Jul 2026
- #2 of 5
08:00
Age 18 & over
£90-£180
- Sat 11 Jul 2026
- #3 of 5
08:00
Age 18 & over
£185
- Sat 11 Jul 2026
- #4 of 5
08:00
Age 18 & over
£175-£275
- Sat 11 Jul 2026
- #5 of 5
08:00
Age 18 & over
£165