Jurassic Coast Ultra Challenge 2026

Walk, jog or run the spectacular Jurassic Coast – a World Heritage Site.

Choose from the full 100km challenge, 75km, a 50km half challenge, a 25km quarter, Jurassic Marathon or even a 10km distance.

Starting from Corfe Castle, the route heads to Swanage, then along to Lulworth Cove, past Durdle Door, with ups and downs all the way to the Weymouth halfway point.

For 100km challengers – it’s past Portland Bill, nature reserves, along the western end of Chesil Beach to West Bay’s famous cliffs, before a finish line celebration in vibrant Bridport. With full support and great hospitality all the way – there’s a challenge here for everyone!

Your entry includes free food and drink at regular rest stops, a t-shirt and a medal to commemorate your achievement.

Sign up options:

Charity Sponsorship – pay a small reg fee and fundraise for charity

• 100km – £50 reg fee and at least £575 charity sponsorship
• 75km – £45 reg free and at least £475 charity sponsorship
• 50km and marathon – £40 reg fee and at least £375 charity sponsorship
• 25km – £30 reg fee and at least £275 charity sponsorship
• 10km – £20 reg fee and at least £100 charity sponsorship

Mixed Funding – you pay half the event place cost and fundraise a smaller minimum target for charity

• 100km – £110 reg fee and at least £330 charity sponsorship
• 75km – £90 reg free and at least £270 charity sponsorship
• 50km and marathon – £75 reg fee and at least £225 charity sponsorship
• 25km – £50 reg fee and at least £150 charity sponsorship
• 10km – £22.50 reg fee and at least £70 charity sponsorship

Self Fund – pay for your place and fundraise whatever you can

• 100km – £199 reg fee and fundraise whatever you can
• 75km – £169 reg free and fundraise whatever you can
• 50km and marathon – £139 reg fee and fundraise whatever you can
• 25km – £89 reg fee and fundraise whatever you can
• 10km – £39 reg fee and fundraise whatever you can