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Runs in Wales
Find runs in Wales in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 24 Oct 2026
- £18.50
Mold, Clwyd, UK
Moel Famau Halloween 'Piece of String' Night Race
A great chance to stretch your legs at Halloween with the 'Piece of String' - at night! You will not know the distance until the event unfolds...
- Newcomers
- Dogs allowed at venue
- Event village
- Age 18 & over
- Trail run
- CaniCross
- Sat 29 Nov
Caerphilly, Gwent, UK
Machen Trail Races: Half Marathon and Marathon
- Half marathon
- Marathon
- Sat 6 Dec
Crickhowell, Powys, UK
Secret Santa Figgy Pud 14K, Turkey Ten Mile & Half Marathon Du Mulled Wine
- Trail run
- 10 miler
- Half marathon
- Sun 1 Feb 2026
Cardiff, UK
The Cardiff 5K, 10K and Half Marathon Winter Warmer Run
- 5K run
- 10K run
- Half marathon
- Sat 14 Mar 2026
Carmarthen, Dyfed, UK
Brechfa Trail Races: Half Marathon & Marathon
- Half marathon
- Marathon
- Sun 22 Mar 2026
Port Talbot, West Glamorgan, UK
Red Warrior Multi Terrain Races
- 5K run
- 10K run
- Multi-terrain run
- CaniCross 3