How it works

Register for The May 50K Ireland today!

Leave your limits behind by walking or running 50 kilometres in May whilst fundraising for life-changing research into multiple sclerosis, better access to treatment and support for people living with MS in Ireland.

Wherever you live, whatever your fitness level, you can decide when and where you will complete your 50 kilometres.

Every step you take, every kilometre you clock, takes us closer to finding a cure for MS.

You can do it by yourself, with friends or family or get together a team with your work colleagues.

Together we will change the future of MS and leave MS where it belongs, behind us.

Register for The May 50K Ireland today!

*See our T&Cs for further details.

How it works

Register - The May 50K Ireland


Sign up and set your distance goal.

Share Now - The May 50K Ireland

Share & ask your friends to support you

Tell everyone that you’re leaving your limits behind and get their support for MS research.

Running - The May 50K Ireland

Ready, set…go!

Track your kilometres and challenge yourself through May.

MS Ireland and the MS International Federation

MS Ireland is teaming up with the MS International Federation so the money you raise will be shared to fund local and international projects. In Ireland 70% of the money you raise will go to MS Ireland projects and 30% will help to fund life-changing research and access to treatment projects around the world.

Without working together the world could miss out on international collaborations that can speed up research and reduce duplication of effort. Be part of a faster, more connected world of research!

Without working together there would be nobody taking the fight for access to affordable treatments to the global level. We are stronger when we all run together!

How to link your fundraising page to your fitness tracker

Download - The May 50K Ireland


Download the FitBit, Garmin or MapMyFitness app and set up your account

Log In


Log in to your The May 50K account and select ‘Log My Fitness Activity

Connect - The May 50K Ireland


Chose your favourite app and connect your account

Are you ready to join The May 50K and leave your limits behind?