Cardiff Half Marathon fundraising
3rd October 2027
Run 13.1 miles through the Welsh capital and raise money for a cause you care about.
Start fundraising
Take on the Cardiff Half Marathon
Experience a fast, predominantly flat half marathon through Cardiff, taking in some of the Welsh capital’s best-known sights on your way to a city-centre finish.
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Start outside Cardiff Castle before heading through the city, Penarth and Cardiff Bay.
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Pass landmarks including the Principality Stadium, Norwegian Church, Senedd and Wales Millennium Centre.
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Enjoy a predominantly flat, fast course designed to welcome beginners as well as experienced runners.
MAKE A DIFFERENCE
Why fundraise for charity at the Cardiff Half Marathon?
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Turn every mile into something that matters by supporting a charity or cause you care about.
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Give friends, family and colleagues an easy way to support your challenge.
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Make your 13.1-mile finish mean even more by raising money along the way.
WHY JUSTGIVING?
Why choose JustGiving for the Cardiff Half Marathon?
JustGiving makes it easy to create a fundraising page, share your story and collect donations online. With simple tools, fundraising tips and trusted support, you can focus on your training while raising more money for the cause that matters most to you.
The Cardiff Half Marathon: your questions answered
The 2027 Cardiff Half Marathon takes place on Sunday 3rd October 2027.
The Cardiff Half Marathon is a 13.1-mile running event through Cardiff. The predominantly flat route starts outside Cardiff Castle and takes runners past landmarks including the Principality Stadium, Cardiff Bay, Senedd and Wales Millennium Centre before returning to the Civic Centre.
Create your Fundraising Page for Cardiff Half Marathon
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Learn more about how to raise money for your favourite charity or good cause
Visit the official website for the latest entry information.
Yes. You can connect Strava to your JustGiving Fundraising Page to share your training activity with supporters.
Yes. Choose a cause that matters to you, create your JustGiving Fundraising Page and start raising money.
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Cardiff Half Marathon at a glance
- Event: Cardiff Half Marathon
- Date: Sunday 3rd October 2027
- Distance: 13.1 miles
- Location: Cardiff, Wales
- Start location: Cardiff Castle
- Organiser: Run 4 Wales