
Date
16-17 May 2026
Location
Jurassic Coast - Dorset
Distance
Choose from 100k, 75k, 50km & 25km PLUS a 10km option
Choose from the following options: 1. Full sponsorship: pay a small registration fee, we will pay for your place and you fundraise a set amount for us. 2. Mixed funding: Pay for half your place cost and fundraise less for us. We will pay half of your place cost. 3. Own place: Pay for your place and fundraise whatever you can for us.
Choose your distance and pace, and join Team Cancer Research UK in the Jurassic Coast Challenge, and play your part in supporting vital cancer research.
Take on Spectacular World Heritage coastline and fundraise for Cancer Research UK. A start in Corfe Castle, the route heads down to Swanage, and along through Lulworth Cove, past Durdle Door, with ups & downs to Weymouth half way.
For full 100 km challengers, it’s past Portland Bill, Chesil Beach, and on to West Bay (of TV’s Broadchurch) before a finish line celebration in the vibrant town of Bridport. Great 3/4, Half, a Weymouth Marathon & 1/4 Challenge options also, PLUS the Bridport 10K, it’s the event of the year!

Step: 1
Decide whether you'll enter with your own place or get a charity place

Step: 2
Sign up to get Team Cancer Research UK perks

Step: 3
Get fundraising for life-saving research

Step: 4
Get over that finish line and smash your fundraising target

could fund a clinical research grant for one day, funding doctors and nurses to find new ways to beat cancer.

could fund a cancer nurse for one day, giving people confidential cancer support and guidance.

could fund a trial for one day to test new radiotherapy techniques for treating bile duct cancer.
Training tips and plans to help you prepare
Fundraising support to help you smash your target
An official finisher’s medal for completing your race
Your support powers our life-saving research to beat cancer. Discover our resources so you can train with purpose for your event.

We've teamed up with experts to give you the best training support and advice for your event. Whether it's your first time training or you're looking to smash a PB, we've got a training plan for you.

We're with you every step of your fundraising journey so you can smash your target. Once you've signed up, we'll send you everything you need to get going such as fundraising ideas, top tips, planners and posters.

We worked with Scimitar to create Cancer Research UK sportswear that’s comfortable, looks great and supports our vital work. 20% of the price of these products will be paid to Cancer Research UK.
Find answers to the most frequent questions about our sports events.
Any questions about your event or fundraising? Contact our friendly Supporter Services team today.
If you didn't find an event you were interested in, check out our other sports events.