
Cardiff Half Marathon 2027
3 October 2027 – Cardiff, Wales
Join #TeamVelindre for the Cardiff Half Marathon 2027 and make strides towards Victory Over Cancer!
Cardiff Half Marathon is the second-largest half marathon in the UK – and you could be part of this incredible experience with us! Just like last year, our exclusive charity places for the 2027 Cardiff Half Marathon will be allocated through an expression of interest registration process. Register now and we’ll be in contact on 22nd October to update your on your application.
Join thousands of runners in this epic route through the gorgeous Welsh capital city, passing iconic landmarks such as the Principality Stadium, Cardiff Bay, Cardiff Castle, and more.
Want to be one of our lucky #TeamVelindre runners?
In 2026, 300 dedicated Velindre runners took on the Cardiff Half Marathon raising vital funds for our Hospital of Hope.
With so many incredible motivations, stories, and inspirations, every step was immensly special to us. It was a truly magical day – and we can’t wait to do it all over again in 2027. We are pleased to offer our highest number of charity spaces ever with an aim of raising a record number of donations.
Will you be part of #TeamVelindre?

How we support you
- You will receive dedicate fundraising support from the Charity Team
- A Velindre Running Vest/T-shirt
- A FREE pair of running socks for participants who reach their fundraising target
- Race pack including spectator guide, race number and timing chip
- Fully closed road and marshalled, city centre route
- Course entertainment and live music
- An epic finishers medal to commemorate your achievement
- Post race reception at The Angel Hotel, Cardiff
Contact our event lead
The power of your support
Your £300 fundraising would allow us to fund 6 hours of specialist counselling sessions.
In turn, it helps patients process their emotions, come to terms with their diagnosis, and feel empowered as they navigate their cancer pathway.
Collectively, our 2025 Cardiff Half Marathon runners could raise an incredible £45,000 for Velindre Cancer Charity. These funds help us deliver life-changing care and services to cancer patients and their families. Sign up today and help us bring hope, build strength, and drive progress.

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ictory Over Cancer