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
UK'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 the a fully accessible Ultra.
Community
Join our community of thousands of Ultra runners and walkers for guidance, support and camaraderie.
This event is part of Race to the Stones.
Event details
- Average fitness
- Event village
- Families
- Newcomers
- Spectators
- Teams
Location
- Bag transfer
- Paid parking
- Rural
- Toilets
Route
- Check points
- Cut off time
- First aid
- Food stations
- Marshals
- Point to point
- Toilets
- Undulating
- Water stations
- Wave start
- Way markers
Sustainability
- Bring your own cup
- Public transport links
- Recycling
- Sustainability policy
What's included
- Chip timing
- GPS tracking
- Map
- Medal
- Post-race meal
- Race photo
- Training plan
Charity places
These charities have places in the event. To secure your place, select a charity and complete the form to ask a question or get signed up.
All charity places
Mental health
SANE
Supporting those affected by mental illness to change mental health for good.
- Running vest
- Fundraising support
- Fundraising materials
- Dedicated contact
Sign up
£50
Fundraise
£550
Cancer
Macmillan Cancer Support
No one should have to face cancer alone.
- Technical t-shirt
- Personalised running vest
- Fundraising support
- Fundraising materials
- Training plan
- Training guide
- Online training zone
- Dedicated contact
- Cheer squad on the day
- Refreshments
- Exclusive social group
- Pre-event training sessions
Sign up
£50
Fundraise
£550
Health and Medical
Parkinson's UK
Find a cure and improve life for everyone affected by Parkinson’s.
- Technical t-shirt
- Fundraising support
- Fundraising materials
Sign up
£50
Fundraise
£550
Entries
- Age 18 & over
- Entries closed
- Charity entries open
- Charity places
- Enter online
- Event merch available
- Full refunds
- Insurance available