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Fun runs in South Wales

Find fun runs in South 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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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 Mini MoRun, Cardiff!
  • Sun 1 Nov
  • £8-£15
Cardiff, UK

Cardiff MoRun | Mini MoRun

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 Mini MoRun, Cardiff!

  • 1.5 km road running
  • Chip timing
  • Enter online
  • Flat
  • Fancy dress
  • Age 3-12
  • Sun 1 Mar
  • £10
Cardiff, UK

St Davids Day Run | Kids 1.5K

  • 1.5 km road running
  • Sun 22 Mar
  • £6-£42
Merthyr Tydfil, Mid Glamorgan, UK

The Merthyr Half Marathon

  • Fun run 2
  • Half marathon
  • Sun 10 May
  • £8.50-£9.50
Caerphilly, Gwent, UK

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

  • 2 km road running
  • Sun 17 May
  • £2-£34
Barry, South Glamorgan, UK

Barry Island 10K and Junior Races

  • Fun run 3
  • 10K run
  • Sun 5 Jul
  • £2-£34
Porthcawl, Mid Glamorgan, UK

Porthcawl 10K and Junior Races

  • Fun run 3
  • 10K run
  • Sat 18 Jul
  • £2-£60
Bridgend, Mid Glamorgan, UK

Rabbit Run Wales

  • Fun run 3
  • Trail run
  • Marathon
  • Ultra run
  • Sun 6 Sep
  • £9
Cardiff, UK

CDF 10K | Fun Run

  • 2 km road running
  • Sat 3 Oct
  • £2-£12
Cardiff, UK

Cardiff Half Junior

  • Fun run 3
  • Sat 3 Oct
  • £16-£20
Newport, Isle of Wight, UK

Dash in the Dark Isle of Wight

  • 5 km road running

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