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10K runs in South Wales in Winter
Find 10k runs in South Wales in Winter - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 21 Dec
- £27-£32
Aberdare, Mid Glamorgan, UK
A Christmas Carol Bobble Hat Run | Wales | 10K
Come and join the day of running and aim to complete a 10K at your own pace on a scenic course then receive a bobble hat, themed medal and goody bag at the finish!
- Enter online
- Age 16 & over
- 10 km road running
- Sat 24 Jan 2026
- £22-£27
Aberdare, Mid Glamorgan, UK
Spice Up Your Run - Wales | 10K
If you're looking to spice up your run or you need some running like you've never needed running before, then this is the event for you!
- Enter online
- Age 16 & over
- 10 km trail running + 249 ft ascent
- Sun 1 Feb 2026
Cardiff, UK
The Cardiff 5K, 10K and Half Marathon Winter Warmer Run | 10K
- 10 km road running