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Half marathons in West Wales in September 2025

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

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The Half starts and finishes in the beautiful village of Dale in the National Park and is run on undulating quiet country lanes with spectacular views from St Ann's Head and features two lighthouses!
  • Sun 29 Sep
  • £34
  • Sun 29 Sep
  • £34
Haverfordwest, Pembrokeshire, UK

Pembrokeshire Half Marathon

The Half starts and finishes in the beautiful village of Dale in the National Park and is run on undulating quiet country lanes with spectacular views from St Ann's Head and features two lighthouses!

  • Chip timing
  • Enter online
  • Undulating
  • Age 17 & over
  • 13.1 miles road running
Kicking off with a massive procession through historic streets, the atmosphere of this event cannot be understated. The course has a famous red carpet finish line in Tenby with gigantic crowds!
  • Sun 29 Jun 2025
  • £43.20
  • Sun 29 Jun 2025
  • £43.20
Tenby, Pembrokeshire, UK

The Wales Half Marathon

Kicking off with a massive procession through historic streets, the atmosphere of this event cannot be understated. The course has a famous red carpet finish line in Tenby with gigantic crowds!

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running
  • Sun 16 Feb 2025
Llanelli, Dyfed, UK

Llanelli 10K & Half Marathon | Half Marathon

  • 13.1 miles road running

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