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10K runs in Wales
Find 10k runs in Wales in 2026/2027 - 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 11 Apr
- £29.95
Swansea, West Glamorgan, UK
RTT Gower Trail Half Marathon & 10K | 10K
- 10 km trail running
- Sat 25 Apr
- £35
Haverfordwest, Pembrokeshire, UK
EnduranceLife - Pembrokeshire | 10K
- 10 km trail running + 1109 ft ascent
- Sun 10 May
- £21-£23
Llangollen, Clwyd, UK
Llangollen Trail 10K & Kids 1 Mile Race | 10K
- 10 km trail running
- Sun 10 May
- £22-£25
Caerphilly, Gwent, UK
Bryn Meadows Caerphilly 10K & Caerphilly 2K | 10K
- 10 km road running
- Sun 5 Jul
- £32-£34
Porthcawl, Mid Glamorgan, UK
Porthcawl 10K and Junior Races | 10K
- 10 km road running
- Sat 18 Jul
- £49
Swansea, West Glamorgan, UK
Gower Peninsula Ultra Challenge | 10K Loop
- 10 km multi terrain running + 250 m ascent
- Sun 4 Oct
- £32-£34
Bangor, Gwynedd, UK
Bangor City 10K & Half Marathon | 10K
- 10 km road running + 436 ft ascent
- Sun 20 Dec
- £26-£36
Aberdare, Mid Glamorgan, UK
The Snow Globe Gallop Bobble Hat Run - Wales | 10K
- 10 km trail running