The 2020 event has been cancelled due to the Covid-19 pandemic.

Cardiff, Wales

4th October 2020

Organised in partnership with Cardiff University, this event is Wales' largest mass participation event.

The race has been taking place since 2003 and now attracts over 27,500 participants.

It is an IAAF Gold Label Race, and a member of the SuperHalfs race series.

Race distances

Half Marathon


World Athletics Gold Label
Half Marathon

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View details of other instances of Cardiff Half Marathon.