10

Half marathons in North Wales

Find half marathons near me in North Wales for 2024/2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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A top class half marathon event on a challenging and scenic trail around Llyn Elsi that is friendly, inclusive, sustainable, runner-focused, fun and rewarding. Come and see what the fuss is about!
  • Sat 30 Nov
  • £33
  • Entries close soon
  • Sat 30 Nov
  • £33
  • Entries close soon
Betws-y-Coed, Clwyd, UK

Betws-y-coed Trail Challenge | Half Marathon

A top class half marathon event on a challenging and scenic trail around Llyn Elsi that is friendly, inclusive, sustainable, runner-focused, fun and rewarding. Come and see what the fuss is about!

  • Chip timing
  • Enter online
  • Hilly
  • Age 17 & over
  • 13.1 miles trail running
  • Sun 10 Nov
Llanfairpwllgwyngyll, Isle of Anglesey, UK

Altra Anglesey Trail Half Marathon & 10K | Half Marathon

  • 21.1 km trail running
  • Sun 17 Nov
Conwy, Clwyd, UK

Conwy Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sun 8 Dec
Prestatyn, Clwyd, UK

Sea 2 Summit - Offa's Dyke Half/Full/Ultra | Half Marathon

  • 13.1 miles trail running
  • Sun 16 Feb 2025
Wrexham, Clwyd, UK

Village Bakery Wrexham Half Marathon

  • 13.1 miles road running
  • Sun 2 Mar 2025
Anglesey, Isle of Anglesey, UK

Jones o Gymru Anglesey Half Marathon

  • 13.1 miles road running
  • Sun 9 Mar 2025
Colwyn Bay, Clwyd, UK

Colwyn Bay 5 Miler, 10 Miler & 20 Miler | 20 Miler

  • 13.1 miles road running
  • Sun 13 Apr 2025
Prestatyn, Clwyd, UK

Summit 2 Sea - The Offa's Dyke Half Marathon

  • 13.8 miles trail running
  • Sat 14 Jun 2025
Ruthin, Clwyd, UK

Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | Half Marathon

  • 13 miles trail running + 2738 ft ascent
  • Sun 13 Jul 2025
Caernarfon, Gwynedd, UK

XTERRA Snowdonia Trail Half Marathon Eryri

  • 12.9 miles trail running

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