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Half marathons in Northamptonshire in October 2025

Find half marathons near me in Northamptonshire in October 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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The trail goes through the grounds of the 2,000 acre Holdenby Estate and on surrounding farmland with fantastic views of the country house, finishing through the iconic arches that adorn the grounds.
  • Sun 12 Oct
  • £35
  • Sun 12 Oct
  • £35
Northampton, Northamptonshire, UK

ATW Holdenby House Half Marathon Trail Run

The trail goes through the grounds of the 2,000 acre Holdenby Estate and on surrounding farmland with fantastic views of the country house, finishing through the iconic arches that adorn the grounds.

  • Enter online
  • Traffic free
  • Age 17 & over
  • 13.1 miles trail running + 1260 ft ascent

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