Meet the Cardiff Half Marathon runners looking to break records

Cardiff Half Marathon runners are looking to break records Credit: ITV Cymru Wales

This year's Cardiff Half Marathon, is the biggest event yet, with 25,000 runners taking part. A number of them are hoping to break records as they raise money for charity.

Gwynn Jones hopes to win a world record by competing in knight attire.

Gwynn Jones Credit: ITV Cymru Wales

A team from Cardiff University are running in full gown and caps, and if Olivia Blok finishes it, she will be the first woman to do this.

A team from South Wales Fire & Rescue Service are running Credit: ITV Cymru Wales

Some firefighters from South Wales will be running in full fire kit, including weighted packs and breathing apparatus.

Some firefighters from South Wales will be running in full fire kit Credit: ITV Cymru Wales