Race detail
Cardiff, South Wales, UK
Last checked: 6 April 2026
Date
Sunday, 4 October 2026
Distance
Half Marathon
Surface
Road
Entry status
Charity
PB friendly
Yes
Beginner friendly
Yes
Entry options
Event overview
The Cardiff Half Marathon is one of Europe's largest mass-participation,, flat, and fast 13.1-mile road races, often held in early October to raise funds for Welsh charities. It features a scenic tour of Cardiff's top landmarks (Cardiff Castle, Principality Stadium, Cardiff Bay) and is part of the prestigious SuperHalfs series.
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