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Half marathons with PB potential in West Wales in Spring

Find half marathons with pb potential in West Wales in Spring - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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  • Sun 8 Mar 2026
Burry Port, Dyfed, UK

Great Welsh Marathon Events | Half Marathon

  • 13.1 miles road running + 240 ft ascent

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