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Road 10K runs in Wales
Find road 10k 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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- Sat 8 Nov
- £25-£30
Cardiff, UK
Cardiff MoRun | 10K
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 10K, Cardiff!
- Chip timing
- Enter online
- Flat
- All ages
- 10 km road running
- Sun 1 Mar 2026
- £31.99-£36.99
Anglesey, Isle of Anglesey, UK
Jones o Gymru Anglesey 10K
With breathtaking views of the Snowdonia National Park and the Menai Straits it's no wonder that this race has become a firm favourite. The flat/fast course attracts beginners and experienced runners.
- Chip timing
- Enter online
- GPS tracking
- Flat
- PB
- Traffic free
- Age 15 & over
- 10 km road running + 544 ft ascent
- Sun 5 Oct
Bangor, Gwynedd, UK
Bangor City 10K & Half Marathon | 10K
- 10 km road running + 436 ft ascent
- Sat 25 Oct
Colwyn Bay, Clwyd, UK
Halloween Porth Eirias 10K & Kids 1K Fun Run | 10K
- 10 km road running
- Sun 1 Feb 2026
Cardiff, UK
The Cardiff 5K, 10K and Half Marathon Winter Warmer Run | 10K
- 10 km road running
- Sun 8 Feb 2026
Llanelli, Dyfed, UK
Llanelli 10K & Half Marathon | 10K
- 10 km road running + 42 m ascent
- Sun 10 May 2026
Caerphilly, Gwent, UK
Bryn Meadows Caerphilly 10K & Caerphilly 2K | 10K
- 10 km road running