3 Half marathons in South East in January 2023

Find half marathons in and around South East in January 2023 - filter events by date, display on a map or use the advanced search to find your perfect race.

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  • Sat 14 Jan
  • £30
Windsor, Buckinghamshire, UK

Dorney Lake | Half Marathon

Kick off your year with a 5k, 10k or Half Marathon distance at the home of London 2012′s Olympic rowing events.

  • 13.1 miles road running
  • Sun 22 Jan
  • £40
Winchester, Hampshire, UK

Winchester Off-Road Half Marathon | 21K

Part of the Uk Running Events Trail Run Series - The Winchester Off-road Half Marathon is set in the beautiful Hampshire countryside, just outside Winchester,

  • 21 km trail running
  • Sun 22 Jan
  • £29.50
Winchester, Hampshire, UK

Winchester Off-Road Half Marathon | 14.5K

Part of the Uk Running Events Trail Run Series - The Winchester Off-road Half Marathon is set in the beautiful Hampshire countryside, just outside Winchester,

  • 14.5 km trail running