Jurassic Coast Ultra Challenge
Take on one of Britain’s most spectacular coastal routes at your own pace — walk, jog, or run. Starting at Corfe Castle, the route passes through Swanage, Lulworth Cove, and Durdle Door, with stunning views and tough climbs to Weymouth. Full 100km challengers continue past Portland Bill and Chesil Beach, finishing in vibrant Bridport.
With Half, Quarter, Weymouth Marathon, and 10km options available, there’s something for everyone. Join up to 3,000 adventurers and enjoy full support, rest stops, hot meals, optional camping, a medal, t-shirt, and a celebration finish.
Run In person
16 - 17 May 2026 (Event date)
Event time:
Start: 07:00
Why join us?
The Ultra Challenge's New Year Deal will be available from 26 December, and you can save an additional 50% off when you sign up as part of The Children's Society Team. Just enter the code ‘HELLO2026’ to redeem 50% off your place cost.
By joining our team, you will also receive:
- A Children's Society t-shirt
- Our promise to make sure you have the very best experience
- Dedicated support to help you throughout your challenge
- A fundraising pack including a charity running vest
For more information, please email or call 0207 841 4442
