Jurassic Coast Ultra Challenge

MAY
15-16
2027
Multi-distance trail event along the Jurassic Coast in Dorset on 15-16 May 2027 with supported routes from 10 km to 100 km, GPS tracking, rest stops and camping.
100 kilometers 59 kilometers 50 kilometers Marathon 25 kilometers 10 miles 10 kilometers

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Jurassic Coast Ultra Challenge

The Jurassic Coast Ultra Challenge takes place on 15-16 May 2027 along the Jurassic Coast in Dorset. The event offers multiple supported trail and trek options and can be completed by walking, jogging, or running.

Distances and route options include:

  • 100 km full challenge
  • ~59 km route
  • ~25 km route
  • Weymouth Marathon loop
  • Bridport 10K and Weymouth 10 mile options

The route starts at Corfe Castle, passes Swanage, Lulworth Cove and Durdle Door, reaches Weymouth at the halfway point, and for the full 100 km continues past Portland Bill, Chesil Beach and on to West Bay before finishing in Bridport. There are shorter route options and a Weymouth Marathon loop.

Support infrastructure includes covered rest stops approximately every 12.5 km with major stops about every 25 km, marquee cover, catering, seating and changing areas, medical teams, podiatrists and massage services. The route is signed with arrows and uses GPS tracking via a Challenge App; the timing system scans at rest stops and logs progress. Catering provides snacks every 12.5 km and meals every 25 km with dietary options. Camping packages and campsite facilities are available around the ~50 km point for two-day options. Shuttle buses, transfers and parking are provided at many locations. There are also Solo Start, Ultra March, and Trailblazerz options. Registration is open for the 2027 event. Visit the organization's website for the most recent information.

100 km
Full Challenge
59 km
3/4 Challenge
50 km
Half Challenge
Marathon
Weymouth Marathon
25 km
1/4 Challenge
10 mi
Weymouth 10 Mile
10 km
Bridport 10k
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