Registration is now closed
Thank you for your interest in the Jurassic Coast Ultra Challenge, unfortunately sign ups are now closed. If you are interested in taking on an alternative Ultra Challenge please see our Ultra Challenge events, or view our full events calendar for more options.
A Spectacular World Heritage coastline to take on at your pace as a walk, jog, or run – and fundraise for Acorns!
A start in Corfe Castle, the route heads down to Swanage, and along through Lulworth Cove, past Durdle Door, with ups and downs to Weymouth halfway. With the full 100 km challengers, it passes Portland Bill, Chesil Beach, and on to West Bay – before a finish line in the vibrant town of Bridport. With half, Weymouth Marathon, quarter, and 10km challenge options available – it’s the event of the year!
Join up to 3,000 adventurers as an individual or as a team; you’ll get full support all the way, plenty of food and drink, optional camping and transfers, a special medal, t shirt and celebration finish – and a great sense of achievement!
Push yourself further in 2026 for Acorns and take on an Ultra Challenge – the UK’s number one series of treks and trail challenges.
