Cardiff, United Kingdom
Monday, June 15, 2026
Distance
Climb
Start Time
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The iconic Cardiff Half Marathon is back on 4 October 2026 with its flat, fast, road course around Wales' capital city. The course passes all of the city's most breathtaking scenery and iconic landmarks including Cardiff Castle, the Principality Stadium, Civic Centre and stunning Cardiff Bay.
Cardiff Castle
Principality Stadium
Civic Centre
Cardiff Bay
Penarth Marina
Roath Park Lake
Norwegian Church
Senedd
Wales Millennium Centre
Start / Finish
Outside Cardiff Castle
Civic Centre, City Hall Lawns
Terrain
Route
What you get
Finisher medal
Chip timing
Race photos
Live tracking
Event village with food quarter
On the day
Food vendors
Merchandise
Marshals on course
First aid on course
Water on course
Before you enter
Other questions
The Cardiff Half Marathon will take place on Sunday, 4 October 2026.
The course is flat, fast, and on road. It passes iconic landmarks including Cardiff Castle, the Principality Stadium, Civic Centre and Cardiff Bay.
The Cardiff Half Marathon is Wales' largest multi-charity fundraising event. Many participants run for charity, but specific requirements may vary. Check the official website for details.
There are official water, sports drink and energy gel stations around the route.
You can sign up to volunteer via the Run 4 Wales volunteer portal at https://run4wales.rosterfy.eu/login.
Entry fee not listed
Check the race's registration page for pricing.Cardiff, United Kingdom
Monday, June 15, 2026
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