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Runs in North Wales

Find runs in North 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.

The most beautiful half marathon in North Wales! Flanked by breathtaking views of Eryri (Snowdonia), the beauty and uniqueness of this event is what draws people from all over the UK!
  • Sun 7 Mar 2027
  • £9.99-£53.99
Holyhead, Isle of Anglesey

Jones o Gymru Anglesey Half Marathon and 10K

The most beautiful half marathon in North Wales! Flanked by breathtaking views of Eryri (Snowdonia), the beauty and uniqueness of this event is what draws people from all over the UK!

  • 10K run
  • Half marathon
  • Fun run
  • Families
  • Carbon offset
  • Recycling
  • Beginner-friendly
  • Plastic bottle free
  • Music
  • Event village
  • Rural
  • Free venue entry
  • Sustainability policy
  • Public transport links
  • Plastic-free event
  • Age 5 & over
  • Sun 29 Mar
  • £40-£42
Llandudno, Clwyd

Llandudno Half Marathon & 10 Mile

  • 10 miler
  • Half marathon
  • Sat 4 Apr
  • £28-£35
Aberdyfi, Gwynedd

Aberdyfi Half Marathon

  • Half marathon
  • Sat 11 Apr
  • £74
Pwllheli, Gwynedd

She Ultra

  • 50 km multi terrain running
  • Sun 19 Apr
  • £3-£26
Blaenau Ffestiniog, Gwynedd

Trawsfynydd Lake Race

  • Fun run
  • Multi-terrain run
  • Sun 26 Apr
  • £25.99-£27.99
Wrexham, Clwyd

Wrexham 10K

  • 10 km road running + 102 m ascent
  • Sun 10 May
  • £5.50-£23
Llangollen, Clwyd

Llangollen Trail 10K & Kids 1 Mile Race

  • Fun run
  • 10K run
  • Sun 10 May
  • £36-£46
Mold, Clwyd

Excalibur Trail Races

  • Mountain marathon
  • Half marathon
  • 10K run
  • Sun 10 May
  • £40-£42
Llanrwst, Clwyd

Snowdonia Half Marathon

  • 13.1 miles road running + 1919 ft ascent
  • Sat 6 Jun
  • £54-£64
Pwllheli, Gwynedd

The North Wales Pilgrim Trail Marathon

  • 42 km trail running
  • Sun 12 Jul
  • £25.99-£27.99
Wrexham, Clwyd

Chirk 10K Run

  • 10 km road running + 186 m ascent
  • Sat 15 Aug
  • £39-£139
Caernarfon, Gwynedd

SkyRun Eryri

  • Trail run 3
  • 50K ultra run
  • Fri 4 - Sun 6 Sep
  • £125-£600
Holyhead, Isle of Anglesey

Ring O' Fire

  • Ultra run 2
  • Sun 6 Sep
  • £40-£42
Caernarfon, Gwynedd

Caernarfon Half Marathon

  • Half marathon
  • Sat 12 - Sun 13 Sep
  • £6-£35
Beaumaris, Isle of Anglesey

Beaumaris Run Fest Weekend

  • Fun run 3
  • 10K run
  • Half marathon
  • Sun 4 Oct
  • £32-£42
Bangor, Gwynedd

Bangor City 10K & Half Marathon

  • 10K run
  • Half marathon
  • Sun 18 Oct
  • £24-£34
Abergele, Clwyd

Abergele 5K & 10K

  • 5K run
  • 10K run
  • Sun 15 Nov
  • £5-£44
Conwy, Clwyd

Conwy Half Marathon

  • Fun run
  • Half marathon
  • Sat 5 Dec
  • £11.50-£27
Llandudno, Clwyd

Llandudno 5K Santa Dash

  • 5 km road running

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