Discover fun challenges that you can complete throughout the month, at your own pace, wherever you are. Fundraise your way and help us power progress!
Take on the Knit a Christmas Jumper in December Challenge to help fund life-saving research. Sign up to receive your free Cancer Research UK tote bag, online Giving Page and digital fundraising pack.
Take part in the 12 Dips of Christmas Challenge and raise money to help life-saving cancer research. Sign up to receive your free Cancer Research UK bobble hat, online Giving Page and digital fundraising pack.
Explore some of our active challenges guaranteed to give you the rush of adrenaline.
Starting at Windsor Racecourse, walk, jog or run a looped 50 km, 25 km, or 10 km route through historic Windsor, and along the Thames, while enjoying the surrounding countryside.
Find out for yourself what draws 3,000 people from around the world each year to follow in the footsteps of Romans, Vikings and mythical warriors in their quest to reach the ancient stone circle at Avebury.
Write your own piece of history in the heart of the South Downs as you chase the King from ancient coast to sweeping ridges.
Starting and finishing at The Oval Cricket Ground, choose your distance and take in highlights of the Thames, its historic bridges, and many of the Capital’s key landmarks.
Browse through all our upcoming challenge events, the options are endless! We have runs, walks, treks, hikes and cycles. Choose your challenge today!
Our charity runs page has everything you need to know about running for Cancer Research UK. On this page you'll find information about our upcoming running events, how to apply for a place, what it's like to run for us and our expert training plans.
Our charity walks, treks and hikes page includes our most popular events whether you’re looking for an adventure further afield or something right on your doorstop.
Explore our walking, trekking and hiking events
Our other sports events page covers sports like cycling, swimming, triathlons. Fundraise for Cancer Research UK today!
Learn more about our other events
Already have a place in an event? We’d love to have you fundraising for #TeamCRUK!
We’re here to support you with your fundraising every step of the way!
Sign up for a fundraising challenge and get access to a supportive community. Ask questions, share your journey and celebrate your successes.
We're here to support you with your challenge every step of the way. Discover our training plans, explore supporting materials on nutrition and watch stretching videos! Make your upcoming challenge a great success!
