Cardiff Half Marathon 2025 - Own place

Cardiff Half Marathon, Sunday 5 October 2025

Join the MS Superstars and take on the iconic route through the heart of the Welsh Capital and run 13.1 miles to help stop MS.

By registering here to join the MS Superstars team, you are confirming that you have already secured your own place in this event directly from the event organisers and that this registration is for the purposes of fundraising for the MS Society only.

If you do not have your own place in this event, please see our Cardiff Half marathon webpage on details how to sign up for a charity place.

Together, we can stop MS.