100 mile challenge Walkers

100 mile Challenge for Prevent Breast Cancer

Take on our 100 mile challenge and help us to create a future free from breast cancer.

How will you take on the challenge for Prevent Breast Cancer? Walk, run, cycle, swim – however you decide to cover 100 miles, you’ll know every second you will be supporting our vital research.

Look pretty in pink with our Prevent Breast Cancer merchandise, whether you model our pink charity t-shirt or our striped sports socks. Whichever way you decide to show your support, don’t forget to tag Prevent Breast Cancer on Instagram so we can enjoy the photos too!

Use social media’s power to inform the world about your incredible 100-mile challenge efforts. Once you are registered our team will send out everything you need to kick off your challenge in style!

Your furry friends can join in on the 100-mile walk challenge too! One of our supporters, Francine raised over £10,000 in support of Prevent Breast Cancer with her pup Teddy. Read more about Francine’s journey in the Bury Times.

Please make sure you read the full event terms & conditions before registering.

Sign up for our 100-mile challenge today!





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Find your local events

From 5ks to marathons, bungee jumps to inflatable fun runs, we have a full range of exciting local events for you to take on. No matter where you are in the country, you can still take on a challenge for Prevent Breast Cancer!

Select by region on the map to find local events near you. You will always have support from a dedicated member of our fundraising team, and will receive a fundraising pack to help you get started. Once you’ve signed up, a member of our team will be in touch with the next steps!

Any questions? If you would like more information, contact us today on info@preventbreastcancer.org.uk

About Prevent Breast Cancer

Prevent Breast Cancer is the only UK charity entirely dedicated to the prediction and prevention of breast cancer – we’re committed to freeing the world from the disease altogether. Unlike many cancer charities, we’re focused on preventing, rather than curing. Promoting early diagnosis, screening and lifestyle changes, we believe we can stop the problem before it starts. And being situated at the only breast cancer prevention centre in the UK, we’re right at the front-line in the fight against the disease. Join us today and help us create a future free from breast cancer. If you have any questions or concerns, email us today.