Cardiff Half Marathon
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Event overview
The Oysho Cardiff Half Marathon takes place in Cardiff, the Welsh capital. The event date shown is 04 October 2026. It is listed as the UK’s second largest half marathon and Wales’ largest multi-charity fundraising event. Over 27,500 people register to run the race each year. The event programme includes elite men’s, women’s and wheelchair races, plus a junior race on 03 October 2026. The race is organised by Run 4 Wales and is a member of the SuperHalfs series. It has been awarded an Elite Race Label by World Athletics.
Course, participation and support
The course is described as flat, fast and scenic and passes city landmarks such as Cardiff Castle, the Principality Stadium, the Civic Centre and Cardiff Bay. Thousands of spectators attend to cheer runners. The event brings together first-timers, charity fundraisers, runners of different ages and world-class athletes. Multiple charity partners and event partners are listed, including national charities and local organisations. Volunteer roles and race-day services such as live tracking, results and race photography are part of the event programme. Visit the organization's website for the most recent information.