Jurassic Coast Challenge

A challenge event you can take on at your pace. The Jurassic Coast Challenge invites you to walk, jog or run a distance of your choice, along a signed route, with free food and drink at regular rest stops, plus support including medics, marshals and massage. Get the ‘Ultra Challenge’ support & hospitality all the way – helping you to push yourself further and achieve something really special for Combat Stress

Jurassic Coast Challenge 2025

Join 3,000 adventurers of all experience levels & ages and 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. It will test spirit & determination but is totally achievable with good preparation and the Ultra Challenge support. With 50km, 25km and 10km challenge options also available - there's a challenge here for everyone – and you can join as an individual or as a team of friends / family.

You may have to dig deep at times, you’ll meet new friends along the way, and the journey will be unforgettable! As you cross the finish line, you’ll get a big welcome from the cheer squad, a glass of fizz, t-shirt, and a special medal to celebrate your achievement.

This challenge is part of the Ultra Challenge Series.

Event information

When: 17 - 18 May 2025

Where: Corfe Castle, Dorset

Distance: 100km / 76km / 58km / 42km / 25km or 10km

Registration fee: Mix of registration fee options

Fundraising target: Mix of fundraising target options 

(see event sign up page for more details)

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Our support to you

Your support is vital to us and we want to ensure you get the very best experience whilst taking on this amazing challenge and raising funds for Combat Stress. 

Whether its your first event or you are a seasoned pro, you are part of Team Combat Stress and we are here to support you every step of the way. We will provide you with:

Challenges Team 2024

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