Cardiff Half Marathon

4 October 2026

The Cardiff Half Marathon is one of Europe’s biggest and most thrilling road races. With a flat, fast course, runners pass iconic landmarks like Cardiff Castle, Principality Stadium, the Civic Centre, and stunning Cardiff Bay. 

Imperial Health Charity Place

Registration fee: £30

Minimum sponsorship: £300

Thank you for your interest in running the Cardiff Half Marathon for Imperial Health Charity. Every penny you raise will go to the hospital, ward or department of your choice. We currently operate on a first come first served basis for charity places, so please sign up using the registration button below to secure your place today! 

Got your own place?

If you have your own place, we would love for you to fundraise for us. You won't have a minimum to raise and every penny will go to the hospital, ward or department of your choice. Please register your own place with us via the sign up button below.

Why choose to fundraise for Imperial Health Charity?

As a fundraiser of Imperial Health Charity, you will be supported throughout your event preparation. Our Fundraising team will be on-hand to encourage you with your fundraising, answer any questions you have and to thank you for all your hard work.

You will receive:

  • a comprehensive fundraising pack filled with hints and tips for how to get started in your fundraising
  • bespoke materials, such as posters and leaflets, to help boost your fundraising
  • one-on-one support all the way up to the day of your event
  • a charity t-shirt

For more information, or if you would like to register your interest in a charity place, please get in touch by emailing fundraising@imperialcharity.org.uk or give us a call on 0203 640 7766.

Sign up now!