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2021 Cardiff Half Marathon


South Glamorgan


October 3, 2021

Further information

The 19th edition of the Cardiff Half will take place on Sunday 3 October 2021 and entries are now open. Now part of the SuperHalfs series, the last edition sold out in just three months, so don’t delay signing up if you’d like to take part! An Early Bird entry offer is available to the first 5,000 runners to register.

Contact details

Events Team


029 2166 0790



Who's taking part

None yet, be the first.

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