The Cardiff Half Marathon 2024

Want to make a real change for children? Join us and the 27,000 other runners in the UK’s second largest half marathon and Wales’ largest multi-charity fundraising event. Weave through the city’s stunning landmarks including Cardiff Castle, the Principality Stadium, Cardiff Bay and Civic Centre.

Famous for its fast, flat course, the Cardiff Half Marathon is ideal for both experienced and beginner runners looking for an exciting new challenge.

The impact your fundraising has

By signing up to this iconic race for Team Barnardo's you are having a huge impact on the lives of children, young people and families we support across the UK.

See how Barnardo's is supporting children and their families in your area by finding your local service.

Find your local Service!

Thank you for joining our Cardiff Half team and for supporting our vital work.