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Road Half marathons in Dorset in March 2026

Find road half marathons in Dorset in March 2026 - 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 15 Mar 2026
Weymouth, Dorset, UK

Weymouth Half Marathon | Half Marathon

  • 13.1 miles road running + 463 ft ascent
  • Sun 22 Mar 2026
Bournemouth, Dorset, UK

Bournemouth Bay Run | Half Marathon

  • 13.1 miles road running

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