Jurassic Coast Ultra Challenge

MAY
16-17
2026
Run the stunning Jurassic Coast from Corfe Castle to Bridport on 16 17 May 2026 with distances from 10 km to 100 km. Enjoy epic coastal views, staffed aid stations, medical cover and a medal, T shirt and finishers meal.
100 kilometers 75 kilometers 58 kilometers 50 kilometers Marathon 34 kilometers 25 kilometers 10 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Overview

The Jurassic Coast Ultra Challenge takes place along the Jurassic Coast in Dorset on 16-17 May 2026. The event starts in Corfe Castle and follows the coast through Swanage, Lulworth Cove and past Durdle Door to Weymouth. Full 100 km participants continue past Portland Bill and Chesil Beach towards West Bay and finish in Bridport. The organiser provides route signing and GPS tracking via an event app, marquee rest stops, medical support, catering, camping options and shuttle transfers.

Challenge options and support

  • 100 km - Corfe Castle to Bridport, ~2300 m climb
  • 76 km - Corfe Castle to Bridport, ~1800 m climb
  • 58 km - Corfe Castle to Weymouth, ~1700 m climb
  • 42 km - Weymouth to Bridport, ~600 m elevation
  • Weymouth Trail Marathon 42 km - loop from Weymouth, ~1100 m elevation
  • 25 km - Corfe Castle loop to Swanage, ~570 m elevation
  • 34 km - Corfe Castle to Weymouth via Lulworth Cove, ~1110 m elevation
  • 10 km - Bridport loop, ~256 m elevation

Rest stops are provided approximately every 12.5 km, with larger stops every ~25 km offering meals, seating and welfare facilities. The event includes medical teams, podiatrists and massage services at rest stops, plus mobile emergency cover and a 24-hour control room. Finishers receive a medal, a T-shirt, a finishers meal and an official certificate. Registration and a range of funding options, camping packages and transport extras are available for participants. Visit the organization's website for the most recent information.

100 km
Full Challenge 100km
75 km
3/4 Challenge 75km
58 km
1st Half Challenge 58km
50 km
1/2 Challenge 50km
Marathon
Weymouth Trail Marathon 42km
34 km
2nd Quarter Challenge 34km
25 km
1/4 Challenge 25km
10 km
Bridport 10k

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