Run the 2025 Cardiff Half Marathon for CCLG!
Since it was founded in 2003, the Cardiff Half Marathon has established itself as one of the UK’s leading road races and one of the biggest events in Europe. The iconic route takes in all of the city’s most famous landmarks including Cardiff Bay, the Civic Centre and Cardiff Castle. Expect cheering crowds and entertainment for all the family on the day, to add to the excitement.
Register and secure your place today!
About the Cardiff Half Marathon
Runners: 27,500
Surface: Road
Start: 10:00am
Course: Flat
Temp: 9-15 degrees Celsius