SADS UK(Registration Number : 1113681)•

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

SADS UK relies heavily on fundraising and our fundraisers are very important to us. With the economic climate being tricky and grant makers needing to stretch their limited resources across more charities, fundraising is more important than ever to help the charity in its aims to save lives. Funds raised for SADS UK are crucial and liberate the charity to carry out important initiatives and direct our services where they are needed most. 
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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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