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7th September 2025 | Cardiff

The Cardiff 10K is coming back to the capital city in 2025, and we can’t wait to be a part of it! Thousands of runners will return for one of Wales’ most loved 10K road races on Sunday 7th September, will you be one of them?

Join Team Kidney Wales whether it’s your first 10K, or you are a regular!  Take in some of the most iconic landmarks the city has to offer including Cardiff Castle, Principality Stadium and City Hall.

Register today for just £1 to join Team Kidney Wales as headline charity partners, with a fundraising pledge of £125. Once you reach £75 of your target, you’ll receive a Kidney Wales running top as a thank you for your support.

Your support allows Kidney Wales to continue providing vital services, from patient support and emergency financial aid to funding research and raising awareness. By running for us, you’re helping to make a real difference for those affected by kidney disease across Wales.

As a member of Team Kidney Wales, you’ll receive:

  • A Kidney Wales running top once you reach £75 of your fundraising goal.
  • Personalised fundraising support from our dedicated team.
  • Access to the exclusive Kidney Champions: Running Together Facebook group for motivation and camaraderie.
  • Invitations to pre-race activities to connect with fellow runners.
  • Support on race day from our cheer station volunteers.
  • Refreshments at our post-race tent in the race village.
  • A thank you certificate after the event, highlighting your contribution.
  • The pride of running for a cause that truly changes lives!

To secure your spot with Team Kidney Wales for 2025, sign up here

If you wish to run for Kidney Wales without obtaining a charity place you can do so by registering via the Cardiff 10K website and notifying the team of your plans to represent Kidney Wales by emailing [email protected].

What are you waiting for, set yourself a challenge for 2025 and join Team Kidney Wales today.