Thousands of spectators turn out to cheer on the runners in a city renowned for its sporting passion. Cardiff is a lively capital city offering unique attractions, world-class sports stadiums, vibrant entertainment, waterside eateries and seemingly endless parkland.

Its flat, fast course passes all of the city’s most breath taking scenery and iconic landmarks including Cardiff Castle, the Principality Stadium, Civic Centre and stunning Cardiff Bay.

We offer two types of entry: 

• Charity Place - a place provided by WWF which requires registration fee and a fundrasiing commitment. 
• Own Place - a place purchased directly from the event organiser by you. No registration fee is required and you set your own fundraising target.