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Half marathons in South East in March 2026

Find half marathons in South East 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 29 Mar 2026
Arundel, West Sussex, UK

Springtide Half Marathon

  • 13.5 miles trail running + 1175 ft ascent
  • Sun 29 Mar 2026
Fleet, Hampshire, UK

Fleet Half Marathon

  • 13.1 miles road running
  • Sun 29 Mar 2026
Wantage, Oxfordshire, UK

White Horse Half Marathon

  • 13.1 miles road running

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