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Walk 100 Miles in May

Walk 100 miles during the month of May and raise money for life-saving science and life-changing support. Will you rise to the challenge?

Register your interest
A photo of a man and woman walking in pink t-shirts and pink hats

What is the Walk 100 Miles in May challenge?

The challenge is to walk 100 miles in the month of May, but you can do 100 miles any way you choose. Walking. Rolling. Running. In the wild, the city or on a treadmill. 3 miles every day or split another way. It’s entirely up to you. 

However you choose to do it, we’ve got you covered. And every pound raised will help us get closer to the day when everyone with breast cancer lives and lives well. 

Register your interest and you'll be the first to know when registrations are open!

Register your interest today

Get started in just 2 steps

  • Sign up and order your free T-shirt

  • Join the Facebook community

Everything you need to get started for your challenge

  • Fundraising downloads

  • Challenge FAQs

  • Distance tracker

  • Sponsorship form

  • Pay in your donations

Your Walk 100 Miles!

  • Rachael is wearing an inflatable breast costume and holding her pink Breast Cancer Now t-shirt. She's standing outside with countryside behind her and smiling at the camera.
  • Emma and Jo standing by a mountainous ridge holding their pink Breast Cancer Now T-shirts.
  • Kerry is standing inside her house wearing her Breast Cancer Now t-shirt and holding her Walk 100 Miles distance tracker.
  • A selfie of Catriona wearing her pink Breast Cancer Now t-shirt and bucket hat. She is outside walking next to some pink flowers.
  • Urmi standing in a park in the evening sun. She is wearing a pink Breast Cancer Now T-shirt.

Any questions?

You can email our team or call us on 0333 20 70 300.

Walk with purpose this May

In those 31 days, breast cancer will take almost 1000 lives in the UK. They are mothers and daughters, colleagues and friends. Men as well as women. Loved ones. Show your support. Register your interest today.

Register your interest