Be Kind Movement

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

Be Kind Movement (BKM) promotes the development of emotional intelligence skills in children and young people through the education of Kindness and using the medium of film.

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Register Your Interest

Our spots for this event have all been filled. But we would love for you to take part for us when new spots become available. Please register and we will inform you when that happens

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