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Fun Runs Found in Wales

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Fun Runs in Wales

The most comprehensive list of Fun Runs in Wales in 2025 - 2026. Discover, compare and book the best Fun Runs near you!

Find A Race is the UK's most popular event listings website, with over 3 million users a year using our database of over 2,500 events to discover, compare and book their next challenge.

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Cardiff

Cardiff

Race Calendar: Fun Runs in Wales

The Cardiff 5k, 10k and Half Marathon Winter Warmer Run

Cardiff
Sun 01 Feb 26
£25.00 - £30.00
4.9

Jones o Gymru Anglesey Half Marathon & 10k

Menai Bridge, Gwynedd
Sun 01 Mar 26
£9.99 - £42.99

Radyr & Morganstown Half Marathon and Marathon

Cardiff
Sat 09 May 26
£40.00 - £50.00
4.8

Inflatable 5K - Cardiff

Cardiff
Sat 27 Jun 26
£23.00 - £53.00

On Sale

Machen Trail Races: Half and Full Marathons

Caerphilly, Mid Glamorgan
Sat 29 Nov 25
£40.00 - £50.00
4.8
Showing 1-5 of 5 results

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