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We’d love you to be part of #TeamSJAC by signing up for this year’s Cardiff Half Marathon, taking place on Sunday 2nd October!

By choosing to run for St John Ambulance Cymru, you'll be helping us continue to be there for those who need us, providing vital first aid treatment and training in the heart of Welsh communities.

We've even got a limited number of free spaces available which will be allocated on a first come first served basis - all we ask  is you pledge to raise at least £220 for us.

You'll be given fundraising support from our friendly team, a  pack containing everything that you need to help you fundraise, and a St John Ambulance Cymru branded running vest!


Already have your own place in the Cardiff Half Marathon? We’d love to have you on board!

You can still support our vital work in Wales by fundraising for us.
Contact our fundraising team today for your free fundraising pack, and if you raise at least £75, we’ll even send you a free running vest!

Drop us an email at to find out more and register your spot.


Run for us and make a real difference! 


Become a volunteer

Whatever you enjoy doing and however much time you can commit, there’s a volunteer role for you. 

Donate Volunteer