4 Half marathons in Wales in October 2023

Find half marathons in and around Wales in October 2023 - filter events by date, display on a map or use the advanced search to find your perfect race.

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  • Sat 7 Oct
  • £34
Dolgellau, Gwynedd, UK

Buff Winter Trail Wales

Taking place in 2023, the eighth annual Buff® Winter Trail Wales will take on the half marathon 13.1 mile route across the same stunning trails and tracks of the world-renowned...

  • 13.1 miles trail running
  • Sun 8 Oct
  • £37-£39
Bangor, Gwynedd, UK

Bangor City 10K and Half Marathon | Half Marathon

This race starts and finishes in the city centre and goes out to the coastline and along the Garth Pier over the Menai Straits taking in views of Anglesey,

  • 13.1 miles road running
  • Sun 8 Oct
  • £35-£40
Burry Port, Dyfed, UK

Red Warrior Races | 10 Miles

The races are within the beautiful scenery/greenery of Pembrey Country Park and the surrounding woodland and will be Chip timed.

  • 10 miles multi terrain running
  • Sun 22 Oct
  • £15-£17
  • Entries close soon
Llanwrtyd Wells, Powys, UK

Ron Skilton Memorial Half Marathon

Recognised as a tough challenge for competitors - 'The Ron Run'.

  • Entries close soon
  • 13 miles trail running