London Winter Walk
The annual Winter Walk is back - clear those Christmas & New Year celebrations away and kick start 2025 with a bang! With Full or Half Marathon & 10km options to take in the iconic views of the Capital, wrap up from the cold and do whatever it takes for people living with cancer.
About the event
A great event to walk off the Christmas celebrations and kick start your New Year!
There are Full Marathon, Half Marathon & 10K options, all starting & finishing at The Oval Cricket Ground, taking in highlights of the Thames, its historic bridges, and many of the Capital’s key landmarks. Families are welcome, there’s a free winter bobble hat & neck buff, rest stops with snacks, with a special medal and hot food at the finish! Join as an Individual or as a team and raise funds for Macmillan Cancer Support along the way.
As Macmillan are an official partner, you get a 50% discount on the ‘Full Sponsorship’ registration fee when signing up to support us. Head to the Macmillan Ultra Challenge page to find out full details of prices and to sign up.
How to enter the London Winter Walk Ultra Challenge
All distance options have Charity, Mixed Funding or Self-funding options.
Charity fundraising
Mixed fundraising
Self-fund fundraising for Charity
Great achievements lie beyond comfort levels – join Team Macmillan
Why should I join?
You’ll get full support and hospitality on the way, leaving you to focus on your challenge:
• Join as an individual or team
• Multiple distance options
• Camping packages available
• Take on the challenge at your own pace
• Fully supported and signed route event
• Food and drink provided
• Medical and welfare tents along the course
• Access to an exclusive Ultra Challenge event app
• Finisher’s medal, t-shirt, and glass of fizz - plus other goodies available!
How we'll support you
As part of Team Macmillan, you'll receive:
But most importantly...
We'll provide you with a reason to keep going because you'll know that you're helping improve the lives of people living with cancer.
Donations make up 98% of our annual income so we simply couldn't do what we do without you.
More about this event
For full information on this challenge, please visit the Macmillan Cancer Support Ultra landing page.. You can also find FAQs here, or contact the Action Challenge event organisers directly
Please make sure you have read our Terms and Conditions before signing up.
Check out the route map on the Ultra Challenge website.
Event Accessibility
Each Action Challenge Ultra Series event covers different terrain and landscapes, including steep climbs and descents, stiles, and uneven pathways subject to weather effects.
If you have any queries about the route, or have any special requirements to consider that you wish to chat through further before registering, please do not hesitate to contact the Action Challenge Team who will be happy to discuss course suitability.
Ready to join?
By joining us you'll know that you're helping improve the lives of people living with cancer in the UK today.
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