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Half marathons in Somerset in October 2025

Find half marathons near me in Somerset in October 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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  • Sun 5 Oct
Bridgwater, Somerset, UK

Quantock Hills Half Marathon

  • 21.2 km trail running + 839 m ascent
  • Sun 12 Oct
Bath, Somerset, UK

Bath & Bristol Railway 10K, Half, 25K, Marathon and 50K | Half Marathon

  • 13.1 miles road running
  • Sun 19 Oct
Weston-super-Mare, Somerset, UK

The Albert Goodman Weston Super Half | Half Marathon

  • 13.1 miles road running

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