When: Sunday 5th October 2025
Where: Cardiff
Registration fee: £20
Minimum sponsorship target: £300
Sign up to run 13.1 miles around Wales’ capital city! You’ll pass the city’s breathtaking scenery and iconic landmarks including Cardiff Castle, the Principality Stadium, Civic Centre, and stunning Cardiff Bay.
Since 2019, the Cardiff Half has been a part of the SuperHalf series, which includes Lisbon, Prague, Valencia, Copenhagen and Berlin Half Marathons. Why not start or continue your quest to complete all six Half Marathons by taking on the Cardiff Half with Epilepsy Action?
By taking on the 13.1 miles, you’ll be supporting more people like Leona, who called the Epilepsy Action Helpline when her son was recently diagnosed.
“During the initial stages of testing for epilepsy, Epilepsy Action were a huge help. I spoke to their helpline advisers a lot. Not only did they help me better understand epilepsy, but they always offered a sympathetic ear. The work they do is incredible and I don’t know how we would have coped without them.”
From the moment you sign up, we’re here with you all the way.
As part of the Cardiff Half Marathon team, you’ll receive:
Great! We’d love for you to join the team. There’s no registration fee or minimum sponsorship.
Already have a place?We’d love to hear from you.
Contact our Events team on 0113 210 8830 or email events@epilepsy.org.uk and we’d be happy to help.
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