
Date
13 - 14 June 2026
Location
Cotswolds
Distance
Charity challenges - Ultramarathon - UK trek
A challenge event you can take on at your pace. The Cotswold Way 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 Cancer Research UK.
Pick your fundraising option and select CRUK today to help fund life-saving cancer research.

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
The magical Cotswold Way provides a stunning setting for a testing challenge - with some fantastic views en route and tough hills in between! The base-camp in Cirencester is the hub for a full challenge looped route through the heart of the Cotswolds, which provides a stunning setting for 2,000 adventurers to test themselves. There are rolling hills, villages, the scenic Cotswold Way, footpaths & trails, with some fabulous views en route. It will test your 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.
As Cancer Research UK are an official partner on this event, you get a 50% discount on the ‘Full Sponsorship’ registration fee when signing up to support us.
Visit the Challenge website for all the info
A personalised Cancer Research UK running t-shirt or vest
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

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.

Get practical advice and useful tools such as planners and posters, to help you start fundraising.