Make your miles matter and join Team Noah’s Ark for the 2021 Cardiff Half Marathon!

As one of the flattest and fastest races in the UK, the Cardiff Half is a highlight in any runner’s calendar.


Our charity places are currently sold out. However, if you'd like to be put on the waiting list for a place, please click 'Register' and fill out the form. We will let you know if you have a place in due course.


If you have bought your own place and would like to use it to run for us, we'd love you to do so!



Money raised from this event that will go directly to creating brighter todays and better tomorrows for the families at Wales’ only children’s hospital. You can read more about just some of the children you’ll be helping here. 

Need some help with fundraising? Great! We’re here to help you every trainer step of the way. We can give you fundraising tips and support if needed.


When you join Team Noah’s Ark, we’ll provide you with:

  • An exclusive Team Noah’s Ark running vest
  • A participant pack including a training plan and plenty of fundraising hints and tips.
  • Access to our Team Noah’s Ark Facebook group
  • An invitation to our pre-race event where you will receive expert advice on training and nutrition.
  • Free bag drop off on the day of the event
  • A celebratory drink and massage at the end.
  • And on top of all that, our support squads will be there to cheer you on every step of the way.

If that sounds good to you, take a step in the right direction and fill out our form.


registrations are not available

There are currently no entry options available for this event.