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Half Marathons Found In & Near Cardiff

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Half Marathons In & Near Cardiff 2024 - 2025

Find your next challenge with the most comprehensive list of Half Marathons in and near Cardiff in 2024 - 2025. Enjoy a diverse mix of city runs and scenic country races in and around the Welsh capital. For even more options, discover more Half Marathon events in Swansea, Bristol, and Cheltenham.

Boost your training efforts for half marathons with Cardiff 10k races or take a look at an even bigger challenge with our calendar of Cardiff Marathons.

Top Tip: Viewing this page in the default “Featured View” will show you all the Best Half Marathons in and around Cardiff. If you’re ready to set yourself a challenge right now then switching to “Bookable view” will show you those that can be booked instantly and securely through Find A Race. Guarantee your place today and get training :-)


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Wales

Race Calendar: Half Marathons In & Near Cardiff

Chepstow Running Festival 5k, 10k & Half Marathon

Chepstow, Gwent
17 Aug 24
£28.00 - £142.00
4.0

Quantock hills trail run - Half marathon!

Bridgwater, Somerset
06 Oct 24
£10.25 - £51.25
5.0

The Cardiff 1.5k, 5k, 10k & Half Marathon MoRun

Cardiff
09 Nov 24
£12.00 - £30.00

Chepstow Racecourse 5k, 10k & Half Marathon

Chepstow, Monmouthshire
26 Jan 25
£28.00 - £142.00
4.0

Chepstow Running Festival 5k, 10k & Half Marathon

Chepstow, Gwent
16 Aug 25
£28.00 - £142.00
4.0

Machen Trail Races: Half and Full Marathons

Caerphilly, Mid Glamorgan
30 Nov 24
£32.00 - £42.00
4.7
Showing 1-6 of 6 results

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