ADHD Foundation Neurodiversity Charity(Registration Number : 1120898)•

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.

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Cardiff Half Marathon

The ADHD Foundation Neurodiversity Charity is the UK’s leading neurodiversity charity, offering a strength-based, lifespan service for the 1 in 5 of us who live with ADHD, Autism, Dyslexia, DCD, Dyscalculia, OCD, Tourette’s Syndrome and more. We are an integrated health & education service that supports those directly and indirectly impacted by neurodiverse conditions

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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