Walk 100 Miles Challenge

Walk 100 May Challenge

Sign up to the challenge

Walk 100 miles in May and raise money to help fund breakthroughs.​​

Sign up for free and you’ll receive:​

Online Giving Page

Digital fundraising pack

Sign up




How to take part

It's easy to get started, just take on the challenge in a way that suits you! Whether that's 3.2 miles a day or longer walks at the weekend.

Track your miles with Strava

Walk 100 May Challenge

You can link your Strava account to your Cancer Research UK Online Giving Page and share updates on your challenge with your friends and family.

Find out more about Strava

Benefits of walking 100 miles

Alongside funding life-saving research, there are lots of amazing benefits to taking on this challenge:

  • Improve your fitness levels

Walking consistently strengthens your muscles, improves your balance and increases your cardiovascular fitness.

  • Help maintain a healthy weight

Clocking up those miles will help you to burn calories and tone your muscles in no time.

  • Boost your energy

Walking increases oxygen flow through the body, making you feel more energised and ready to tackle the day.

  • Discover new places

This challenge is the perfect opportunity to get outdoors and explore new places.

  • Can help lower blood pressure

Being active can help lower blood pressure and your risk of heart problems in the future.

The difference your money makes

Run 62 Challenge

Nearly 1 in 2 of us will get cancer in our lifetime.* All of us can play our part to help beat it.

Thanks to your support, we can continue to fund life-saving research. Our goal is for 3 in 4 people to survive their cancer by 2034 and every step we take towards beating cancer relies on every pound donated.