If you have an account with us already please login below.
Take on the original 50 km challenge and smash your goals to leave MS behind.
Double up to 100 km and take it to the next level to make MS a thing of the past.
Reach triple threat status and conquer 150 km to show MS who's boss.
Set your personal fundraising goal to support vital research to leave MS where it belongs, behind us.
When you raise $300, you'll receive a FREE The May 50K t-shirt!
Yes, I would like to hear about other fundraising opportunities and updates from the MS International Federation. MSIF Privacy Policy.
We will use the details you’ve provided in the registration form to help give you the best experience of The May 50K. By submitting this form, you acknowledge that you're aware your personal data will be used in line with the relevant organisations’ privacy policy. You have the right to withdraw your consent at any time by using the link at the bottom of emails, or from The May 50K communications by contacting us at Global@TheMay50K.com
I agree to the MS Event Terms and Conditions.*
The May 50K is an international campaign by the MS International Federation, so unfortunately it is not possible to claim tax benefits on donations outside of the UK. Thank you for being an absolute hero!
global@themay50k.com
How it Works
Workplaces
About
Leaderboards
Resources
FAQ's
MS International Federation
©MS International Federation | The MS International Federation is registered with the Charity Commission in England and Wales (charity number 1105321). | Terms and Conditions | Privacy Policy
