2026 Cardiff Half Marathon

The Cardiff Half Marathon returns on Sunday 4 October in 2026 as one of the most anticipated road races in Europe. A part of World Athletics' Elite Label series and featured within SuperHalfs, this race is celebrated for its picturesque urban course winding through Cardiff’s iconic landmarks.
Runners will be greeted by enthusiastic supporters at every corner, creating a vibrant atmosphere throughout their journey past stunning attractions like historic Cardiff Castle, the dynamic Principality Stadium, and tranquil Civic Centre. The flat terrain ensures swift times with breathtaking scenery providing ample motivation as participants traverse through Cardiff Bay's scenic waterfronts.
For runners looking to participate in 2026, entry options include entering via ballot or gaining immediate access through limited 'Skip the Ballot' choices available for a select few. Alternatively, you can secure your spot by running on behalf of esteemed charities such as Cancer Research UK and Macmillan Cancer Support from [this link](https://www.cardiffhalfmarathon.co.uk/charity/running-for-charity-list-of-associated-charities/) or through partnerships with international tour operators at the dedicated page for overseas entries. Businesses can also join in by signing up via the Business Challenge package, which offers exclusive perks and opportunities to foster teamwork among colleagues.
Mae Hanner Marathon Caerdydd wedi ei ddatblygu i ffonwi fel un o'r raswsau ffod mwyaf a phoblogaidd ym Mhrydain. Yr hwnnw sy'n ddewisol yn yr Undeb Prydein am bwrw pwerth ar ran elusennâu, gan gynnig cyfle i wynebiatoriaid codi arian ac gymorth mwyafol.
For comprehensive details and to register for the 2026 event, visit [cardiffhalfmarathon.co.uk](https://www.cardiffhalfmarathon.co.uk/).