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Road 10K runs in South Wales

Find road 10k runs in South 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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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!
  • 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 2 Nov
Cwmafan, West Glamorgan, UK

Richard Burton 10K | 10K

  • 10 km road running
  • Sun 7 Dec
Swansea, West Glamorgan, UK

The Great Christmas 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 10 May 2026
Caerphilly, Gwent, UK

Bryn Meadows Caerphilly 10K & Caerphilly 2K | 10K

  • 10 km road running

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