Cotswold Way Ultra Challenge

Cirencester, United Kingdom • 12-13 Jun 2027

Cotswold Way Ultra Challenge

The Cotswold Way Ultra Challenge is a multi-distance trek and trail run based at a Cirencester basecamp in the Cotswolds. The event runs as a looped route through rolling hills, villages, sections of the Cotswold Way, footpaths and trails, and accommodates up to 2,000 participants.

Available distances include:

  • 100 km
  • 75 km
  • 50 km
  • 25 km
  • 10 km

The full continuous route is approximately 100 km with about 2,250 m of climb. A two-day daylight option divides the route into a first day of about 53 km with ~1,600 m climb and a second day of about 47 km with ~650 m climb. There are also three quarter and half variations and a local Cirencester 10 km.

Support infrastructure includes covered rest stops roughly every 12.5 km with larger stops every 25 km, catering, medical and massage teams, seating and changing areas. The route is fully signed with pink arrows and night glow-sticks, and the event uses timing scans at rest stops plus GPS tracking via an event app with maps and training resources.

Additional services listed are camping and hostel options at basecamp, shuttle transfers and parking, a solo challenger start option, Ultra March and Ultra Trailblazerz categories, finisher medal and T-shirt, and a finishers meal. Discounted rates for younger entrants and charity fundraising options are available. Visit the organization's website for the most recent information.

Race information

100 km
Full Continuous
76 km
3/4 Challenge
53 km
1st Half Challenge
47 km
2nd Half Challenge
30 km
2nd Quarter Challenge
23 km
1st Quarter Challenge
10 km
Cirencester 10k
Visit the organization's website for the most recent information.
Trail runs nearby

A mixed-terrain *10 km* organised by Emersons Green Running Club at Mangotsfield School, limited to 200 entries, with recycled-material medals and proceeds funding tree planting.

Hazelbury Hurrah! is a multi terrain running event in Corsham on 10 July 2026 with a main six mile course and a 2 km junior race. The race is Trail Running Association licensed and supports local charities.

Outdoor obstacle and mud run events at Huntley Estate in July 2026, including an obstacle race, a mostly-obstacle-free mud run, and a 1 km kids race; medals and event shirts are provided for participants and marshals.

An endurance event at Huntley Estate on July 18, 2026 that pairs eight physical strength tests with 1 kilometre off-road runs after each test, with official times, medals, age group categories, parking and space for spectators.

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