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

DEBRA is the national charity and patient support group for people living with the rare, extremely painful, genetic skin blistering condition, Epidermolysis Bullosa (EB) also know as ‘Butterfly Skin’. EB causes the skin to become very fragile and tear or blister at the slightest touch. With your help we can find treatments and cure(s) for EB.
DEBRA UK exists to provide care and support to improve quality of life for people living with EB, and to fund pioneering research to find effective treatments and, ultimately cure(s) for EB.
Our vision is for a world where no one suffers with EB, and we will not stop until this vision becomes a reality.

Register for Cardiff Half Marathon

You agree to raising £300.00 and will be charged £26.00 (£25.00 + Booking Fee) for your place.

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Total Cost

You will be charged £26.00 (£25.00 + Booking Fee) for your place
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