Jurassic Coast Ultra Challenge
Corfe Castle, United Kingdom • 16-17 May 2026
Jurassic Coast Ultra Challenge
This event takes place on 16-17 May 2026 along the Jurassic Coast, a World Heritage coastline in Dorset. Participants can walk, jog, or run.
Available distances:
- 100 km (Full Continuous or over two days)
- 75 km (3/4 Challenge)
- ~50 km (1st Half Challenge)
- ~42 km (2nd Half Challenge and Weymouth Trail Marathon)
- ~25 km (1st Quarter Challenge)
- ~34 km (2nd Quarter Challenge)
- 10 km (Bridport 10K)
The route starts at Corfe Castle and passes through Swanage, Lulworth Cove, Durdle Door, Weymouth, Portland Bill, Chesil Beach, and West Bay, finishing in Bridport. Elevation varies; for example, the full 100 km has approximately 2300m of climb.
Support includes rest stops every 12.5 km with food, drinks, and medical teams. Camping options are available at Weymouth. GPS tracking and signed routes guide participants.
New for 2026 are the Ultra March® category for walkers aiming to complete 100 km in under 24 hours or 50 km in under 12 hours, and the Ultra Trailblazerz® category for competitive runners with time goals. The event is part of the Ultra Challenge Series. Visit the organization's website for the most recent information.