Cardiff Half Marathon 2026 - Noahs Ark Children's Hospital Charity

Cardiff Half Marathon 2026

At this moment, our team is at capacity. It may be possible for us to re-open sign-ups during the first week of November, so please complete the form below to be added to our waiting list, and we will be in touch as soon as we are able to offer you a place on the team.

Register your interest to join Team Noah’s Ark in the 2026 Cardiff Half Marathon.

PLEASE NOTE: Registering your interest by completing the form below does not mean you are signed up to next year’s Cardiff Half. If more places are released, you will receive an email from us inviting you to complete your full race registration. Once you have completed the registration, a charity place will be allocated to you automatically as long as our space allocation lasts.

As a charity, our sole purpose is to raise funds that will help provide the very best care for children. In return for your charity place, we will therefore ask you to commit to achieving a fundraising target of £300. Please consider this when you apply for a charity place. 

The benefits of joining #TeamNoahsArk includes:

More information

Team places have now been made available to us by the race organisers. We will notify everyone on our waiting list by email at the same time. Places are then available on a first come, first serve basis. If you aren’t able to book a place on your first try, please drop us an email to let us know you are still interested in joining the team, and we will keep you updated as and when further places become available. 
 
Cardiff Half Marathon is an amazing opportunity for our community to come together in support of our nation’s children’s hospital. We are here from the day you sign up, to support you with your fundraising. As our places come at a cost to the charity, we ask that in the event of your needing to withdraw from the race, you give us as much notice as you possibly can so that we have opportunity to reallocate the place and not lose it. We will contact you ahead of the registration deadline and ask that, if at all possible, you only retain your place if you feel confident that you are able to take part on race day, which is usually around 1 month after the deadline.
 
Please drop me a line anytime if you’d like to chat further about becoming a member of Team Noah’s Ark!

Date: Sunday 4 October 2026

Location: City Hall, Cardiff

Registration Fee: £10

Minimum fundraising target: £300