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Half marathons in South East in August 2025

Find half marathons near me in South East in August 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 10 Aug
Henfield, West Sussex, UK

Henfield Half Marathon

  • 13.1 miles trail running
  • Sun 17 Aug
Slough, Buckinghamshire, UK

Burnham Beeches Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 17 Aug
Ryde, Isle of Wight, UK

Isle of Wight Half Marathon

  • 13.1 miles multi terrain running + 183 m ascent
  • Sun 24 Aug
Caterham, Surrey, UK

Woldingham Half and Full Marathon | Half Marathon

  • 13.1 miles trail running + 1619 ft ascent
  • Sat 30 Aug
Walton-on-Thames, Surrey, UK

Summer Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running

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