About the London Winter Walk
Kick off your New Year with the 2027 London Winter Walk!
Whether you’re taking on the 10km, half marathon or full marathon, you'll be setting off from the legendary Oval Cricket Ground and soaking up some of London's iconic sights along the way.
How to get started
- Choose a distance that suits you: From 10km to an epic 26 miles - you can tackle this route at your own pace.
- Pick a fundraising option: You'll need to reach a minimum fundraising target based on what you choose.
- Sign up on the Ultra Challenge website: : By taking part in support of CALM you’ll get 50% off your reg fee.
How we’ll support you
Whether it’s your first time taking on the London Winter Walk or you’re back for more, we’re here to make sure you have the best time. As part of Team CALM you’ll receive:
A CALM t-shirt or vest so you look the part on the day
Dedicated support from the Challenge Events team
Access to the CALM Walking Club Facebook group
Tips and advice to help you smash your fundraising target
Event accessibility
Visually impaired participants are welcome to take part. To discuss your accessibility needs, get in touch with the Action Challenge team who will be happy to help.
Got a question?
Check out our FAQs or head to the London Winter Walk website. If you can’t find an answer there, get in touch and we’ll be happy to help.
