Large crowds of people running the Cardiff Half Marathon.

Cardiff Half Marathon 2026

Join Team BRACE for the Cardiff Half Marathon! Dementia affects more than 1 million people in the UK alone, robbing us of our loved ones far too soon. That’s why we need you. By fundraising and taking part in the Cardiff Half Marathon, you’ll help BRACE to continue funding vital dementia research and bring us one step closer to defeating dementia.

This event has grown into one of the largest and most exciting road races in the United Kingdom. It is now one of Europe’s largest half marathons and is Wales’ largest mass participation and multi-charity fundraising event.

  • Event Date: Sunday 4th October 2026
  • Registration Fee: £35
  • Minimum Fundraising Target: £350*

Click here to register online.

If you have any questions, please contact [email protected]. 

*By registering for this event, you agree to raise a minimum of £350.

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Cardiff Half 2026
£35
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Available Tickets: 0
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Date
Oct 04 2026
Time
All Day
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