Find half marathons near me in South Wales for 2024/2025 - search by date or place, display on a map or use the advanced search to find your perfect race.
Click an event for full event details, location, route, sustainability, what's included and how to enter.
An exciting new addition to the day of running! A flat and fast course with iconic landmarks, Transporter Bridge, historic city centre, modern riverfront, natural scenery and coastal wildlife.
An iconic road race around Wales' capital offering a flat course from the castle to the marina and over the Cardiff Bay barrage! Charity places now available for 2025.