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50K ultra runs in Northamptonshire

Find 50k ultra runs in Northamptonshire 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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Come and join The Doughnut Dash 50K! At this event you can earn yourself a super fun medal along with some doughnuts at the finish line to celebrate your achievement!
  • Sun 22 Feb
  • £22-£34
Northampton, Northamptonshire, UK

The Doughnut Dash | Northampton | 50K

Come and join The Doughnut Dash 50K! At this event you can earn yourself a super fun medal along with some doughnuts at the finish line to celebrate your achievement!

  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
  • 50 km trail running
Come and join in for The Flying Fox 50K event! Are you as cunning and as quick as a fox and fancy showcasing your running skills?
  • Sat 21 Mar
  • £22-£34
Northampton, Northamptonshire, UK

The Flying Fox | Northampton | 50K

Come and join in for The Flying Fox 50K event! Are you as cunning and as quick as a fox and fancy showcasing your running skills?

  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
  • 50 km trail running
The circular 35 mile ultra is a registered UTMB index race with 20.2 miles of cross country trails and 14.3 miles on road through wonderful countryside. Fully tracked and interactive
  • Sun 10 May
  • £60
Naseby, Northamptonshire, UK

Shires and Spires | Ultra

The circular 35 mile ultra is a registered UTMB index race with 20.2 miles of cross country trails and 14.3 miles on road through wonderful countryside. Fully tracked and interactive

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 35 miles multi terrain running + 2052 ft ascent
  • Sun 28 Jun
Northampton, Northamptonshire, UK

TrailFest | Salcey Forest | 50K

  • 50 km trail running + 1046 ft ascent

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