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5K runs in UK in September 2026

Find 5k runs in UK in September 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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This welcoming 5K for runners of all abilities follows a flat route by the scenic River Ness, as part of the awe-inspiring Loch Ness Marathon festival weekend.
  • Sun 27 Sep 2026
  • £18
Inverness, Highland, UK

River Ness 5K

This welcoming 5K for runners of all abilities follows a flat route by the scenic River Ness, as part of the awe-inspiring Loch Ness Marathon festival weekend.

  • Flat
  • Traffic free
  • Age 1 & over
  • 5 km road running
  • Fri 4 Sep 2026
Bury Saint Edmunds, Suffolk, UK

Ickworth Sunset Chase | 5K

  • 5 km trail running

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