Oysho Cardiff Half Marathon

The Oysho Cardiff Half Marathon is one of Europe's largest and most exciting road races, recognised as the UK’s second largest half marathon and Wales’ premier multi-charity fundraising event.

The Oysho Cardiff Half Marathon has established itself as a major event in the European running calendar. Drawing thousands of participants, it is the UK’s second largest half marathon and the largest mass participation and multi-charity fundraising event in Wales. Taking place on Sunday, 4th October 2026, runners will enjoy a scenic route through the streets of Cardiff, suitable for both elite and amateur runners alike.

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