Solving Kids' Cancer UK(Registration Number : 1138088)

Cardiff Half Marathon

Date: 05th Oct 2025

Minimum Age: 17

CF10 3RB

The Cardiff Half Marathon has grown into one of the largest and most exciting road races in Europe. It is Wales’ largest mass-participation and multi-charity fundraising event and the second largest half in the UK. Its flat, fast course passes all the city’s most breath-taking scenery and iconic landmarks including Cardiff Castle, the Principality Stadium, Civic Centre and stunning Cardiff Bay. Thousands of spectators turn out to cheer on the runners in a city renowned for its sporting passion.

Cardiff Half Marathon

Solving Kids’ Cancer fights for a future where no child dies of the childhood cancer neuroblastoma or suffers due to the treatment they receive. We help those affected by neuroblastoma, an often aggressive and deadly childhood cancer by: providing hope, information and support to families throughout their journeys; facilitating access to treatment in partnership with clinicians and researchers; advancing science through investment in clinical research, and dvocating for more effective and less toxic treatments.

Register for Cardiff Half Marathon

You will be charged £114.40 (£110.00 + Booking Fee) for your place.

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You will be charged £114.40 (£110.00 + Booking Fee) for your place
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