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Road Half marathons in South East

Find road half marathons in South East in 2026/2027 - 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
Eastbourne, East Sussex, UK

Eastbourne Half Marathon

  • 13.1 miles road running + 166 m ascent
  • Sun 8 Mar
Southampton, Hampshire, UK

Solent Half Marathon

  • 13.1 miles road running
  • Sun 8 Mar
Tonbridge, Kent, UK

Lambert & Foster Paddock Wood Half Marathon

  • 13.1 miles road running
  • Sun 15 Mar
Milton Keynes, Buckinghamshire, UK

Milton Keynes Festival of Running | Half Marathon

  • 13.1 miles road running
  • Sun 22 Mar
Herne Bay, Kent, UK

Run Whitstable & Herne Bay Spring 5K, 10K and Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sun 22 Mar
Redhill, Surrey, UK

Y2Y North Downs Trek / Run | Half Marathon Run

  • 14 miles road running
  • Sun 22 Mar
Reading, Berkshire, UK

Green Park Reading Half Marathon

  • 13.1 miles road running
  • Sun 29 Mar
Fleet, Hampshire, UK

Fleet Half Marathon

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

White Horse Half Marathon

  • 13.1 miles road running
  • Sat 9 May
Windsor, Buckinghamshire, UK

The All Nations 5K, 10K and Half Marathon Run | Half Marathon

  • 13.1 miles road running
  • Fri 29 May
Staines, Surrey, UK

Midweek Medal Madness | Leons Birthday Run | Half Marathon

  • 13.1 miles road running
  • Sun 27 Sep
Horsham, West Sussex, UK

Run Barns Green | Half Marathon

  • 13.1 miles road running
  • Sun 4 Oct
Basingstoke, Hampshire, UK

Destination Basingstoke Phillips Law Half Marathon, 10K & 5K | Half Marathon

  • 13.1 miles road running + 872 ft ascent
  • Sun 18 Oct
Maidstone, Kent, UK

Maidstone Half Marathon

  • 13.1 miles road running
  • Sun 25 Oct
Windsor, Buckinghamshire, UK

Windsor Dorney Lakeside Half Marathon

  • 13.1 miles road running

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