Register. Get your running buff. Help families affected by dementia.
£0
Amount raised
20
Registrations
Shannon just registered for Run 100K in February '26
Shannon just registered for Run 100K in February '26
Claire just registered for Run 100K in February '26
Grace just registered for Run 100K in February '26
Grace Team Test 2 just created a team in Run 100K in February '26
Claire just registered for Run 100K in February '26
Grace just registered for Run 100K in February '26
S just registered for Run 100K in February '26
Shannon just registered for Run 100K in February '26
Lucys Tollington runners! just created a team in Run 100K in February '26
Lucy just registered for Run 100K in February '26
Lucy just registered for Run 100K in February '26
John just registered for Run 100K in February '26
Claire just registered for Run 100K in February '26
Grace just registered for Run 100K in February '26
Grace Team Test just created a team in Run 100K in February '26
Grace just registered for Run 100K in February '26
Daniel just registered for Run 100K in February '26
Claire just registered for Run 100K in February '26
Shannon just registered for Run 100K in February '26
Once you've registered, log your runs, post updates and meet fellow runners in the February Run 100K Challenge Strava Club!
Run 100K in February. Raise vital funds to provide specialist dementia support for more families across the UK. Your support is life-changing.
Register
Click below to get your running buff and create your fundraising page.
Fundraise
Share your fundraising page with family and friends.
Run
Get ready to run 100K in February!
Leaderboards
Fundraising and Challenge FAQs
How do I sign up?
To sign up to the challenge, register for your FREE running buff and fundraising pack here.
When you register, your fundraising page will be automatically created for you.
Where and when is the challenge?
This is a virtual challenge so you can do it throughout February at a time that best suits you. You can do it in your local area, park or gym. You can do it together with your friends and family.
Is there an entry fee?
No. Taking part in the Run 100K in February Challenge for Dementia UK is free!
Is there a fundraising target?
There is no fundraising target for this challenge – we just ask you to raise as much as you can for families affected by dementia.
How do I get my free running buff?
Once you register for the challenge and set up a fundraising page, we’ll send your free running buff. Please note it may take up to two weeks to arrive.
Can I raise money offline with a sponsorship form?
You certainly can. We’ll send you a sponsorship form in your fundraising pack, but if you need more than one form, simply download and print more copies here.
How can I send in sponsorship money I’ve collected offline?
The easiest way to send cash donations to Dementia UK is by donating to your online fundraising page. Alternatively, you can:
Donate via our website
Please email virtualevents@dementiauk.org for your supporter reference number.
Send in a cheque made payable to Dementia UK. Enclose a note including your full name, the email address that you used to register for your running buff, and an explanation that you raised the money for the Run 100K in February Challenge. Post it to us at:
Dementia UK
7th Floor
One Aldgate
London
EC3N 1RE
Make a payment by phone by calling 0300 365 5500
How do I keep track of how many kilometres I've done?
Strava is a free, easy to use app that can track your kilometers throughout February. We highly recommend downloading it for this challenge. You will also receive a Run 100K in February tracker with your fundraising pack, which you can use to tick off your kilometres.
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