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Trail runs in Northamptonshire

Find trail runs near me in Northamptonshire for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

The trail goes through the grounds of the 2000-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
  • £24
Northampton, Northamptonshire, UK

ATW Holdenby House 5K Canicross

The trail goes through the grounds of the 2000-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 16 & over
  • 5.4 km trail running + 315 ft ascent
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
  • £19
Northampton, Northamptonshire, UK

ATW Holdenby House 5K 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 11 & over
  • 5.4 km trail running + 315 ft ascent
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
  • £27
Northampton, Northamptonshire, UK

ATW Holdenby House 10K 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 15 & over
  • 10 km trail running + 630 ft ascent
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
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
Come and join the day of running and aim to complete a 3K at your own pace on a scenic course then receive a Guy Fawkes themed medal and goody bag at the finish!
  • Sat 1 Nov
  • £12-£14
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | 3K

Come and join the day of running and aim to complete a 3K at your own pace on a scenic course then receive a Guy Fawkes themed medal and goody bag at the finish!

  • Enter online
  • Flat
  • Traffic free
  • All ages
  • 3 km trail running + 33 ft ascent
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a Guy Fawkes themed medal and goody bag at the finish!
  • Sat 1 Nov
  • £22-£27
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | 5K

Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a Guy Fawkes themed medal and goody bag at the finish!

  • Enter online
  • Flat
  • Traffic free
  • Age 12 & over
  • 5 km trail running + 26 ft ascent
Come and join the day of running and aim to complete a 10K at your own pace on a scenic course then receive a Guy Fawkes themed medal and goody bag at the finish!
  • Sat 1 Nov
  • £22-£27
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | 10K

Come and join the day of running and aim to complete a 10K at your own pace on a scenic course then receive a Guy Fawkes themed medal and goody bag at the finish!

  • Enter online
  • Flat
  • Traffic free
  • Age 16 & over
  • 10 km trail running + 33 ft ascent
Welcome to a 6-hour timed running event where you can run a half marathon at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | Half Marathon

Welcome to a 6-hour timed running event where you can run a half marathon at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.

  • Enter online
  • Flat
  • Traffic free
  • Age 17 & over
  • 13.1 miles trail running + 82.5 ft ascent
Welcome to a 6-hour timed running event where you can run a marathon at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | Marathon

Welcome to a 6-hour timed running event where you can run a marathon at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.

  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 26.2 miles trail running + 165 ft ascent
Welcome to a 6-hour timed running event where you can run an ultra at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | Ultra Marathon

Welcome to a 6-hour timed running event where you can run an ultra at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.

  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
  • 31.5 miles trail running + 198 ft ascent
Welcome to a 6-hour timed running event where you can run 50K within the time limit on a scenic out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | 50K

Welcome to a 6-hour timed running event where you can run 50K within the time limit on a scenic out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.

  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
  • 50 km trail running + 198 ft ascent
Welcome to a 7-hour timed running event where you can run as far as you can in 7 hours at your own pace on a scenic route, with fuel stations each lap, and a Guy Fawkes themed medal and goody bag!
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | Time Challenge

Welcome to a 7-hour timed running event where you can run as far as you can in 7 hours at your own pace on a scenic route, with fuel stations each lap, and a Guy Fawkes themed medal and goody bag!

  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 7 hrs trail running + 33 ft ascent
Come and join the day of running and aim to complete a 3K at your own pace on a scenic course then receive a pick-and-mix medal and goody bag at the finish!
  • Sun 2 Nov
  • £12-£14
Northampton, Northamptonshire, UK

Remember, Remember Your Legs In November | 3K

Come and join the day of running and aim to complete a 3K at your own pace on a scenic course then receive a pick-and-mix medal and goody bag at the finish!

  • Enter online
  • Traffic free
  • All ages
  • 3 km trail running
Welcome to a 6-hour timed running event where you can run an ultra with the time limit on an out-and-back route, with fuel stations each lap, and a pick-and-mix medal and goody bag at the finish.
  • Sun 2 Nov
  • £32-£34
Northampton, Northamptonshire, UK

Remember, Remember Your Legs In November | Ultra Marathon

Welcome to a 6-hour timed running event where you can run an ultra with the time limit on an out-and-back route, with fuel stations each lap, and a pick-and-mix medal and goody bag at the finish.

  • Enter online
  • Age 20 & over
  • 31.5 miles trail running
Welcome to a 6-hour timed running event where you can run as far as you can in 6 hours at your own pace on a scenic route, with fuel stations each lap, and a pick-and-mix medal and goody bag!
  • Sun 2 Nov
  • £32-£34
Northampton, Northamptonshire, UK

Remember, Remember Your Legs In November | 6 Hour Challenge

Welcome to a 6-hour timed running event where you can run as far as you can in 6 hours at your own pace on a scenic route, with fuel stations each lap, and a pick-and-mix medal and goody bag!

  • Enter online
  • Age 18 & over
  • 6 hrs trail running
Run through the woods at the award-winning Salcey Forest while you're served mince pies and treats from the aid station! Run as many 3.5-mile laps as you wish in the time limit.
  • Fri 21 Nov
  • £31.50-£37
Northampton, Northamptonshire, UK

Dormouse Challenge

Run through the woods at the award-winning Salcey Forest while you're served mince pies and treats from the aid station! Run as many 3.5-mile laps as you wish in the time limit.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 17 & over
  • 6 hrs trail running + 91 ft ascent
Run through the woods with your dog at the award-winning Salcey Forest while you're served mince pies and treats from the aid station! Run as many 3.5-mile laps as you wish in the time limit.
  • Fri 21 Nov
  • £31.50-£37
Northampton, Northamptonshire, UK

Dormouse Challenge Canicross

Run through the woods with your dog at the award-winning Salcey Forest while you're served mince pies and treats from the aid station! Run as many 3.5-mile laps as you wish in the time limit.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 17 & over
  • 6 hrs trail running + 91 ft ascent
Salcey Forest in the dark with your dog and just your head torch to lead the way? The best Friday night there is!
  • Fri 21 Nov
  • £14.40-£18
Northampton, Northamptonshire, UK

Petzl Night Trails 10K | Salcey Forest | 10K Canicross

Salcey Forest in the dark with your dog and just your head torch to lead the way? The best Friday night there is!

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 16 & over
  • 10 km trail running + 55 m ascent
Salcey Forest in the dark with just your head torch to lead the way? The best Friday night there is!
  • Fri 21 Nov
  • £14.40-£18
Northampton, Northamptonshire, UK

Petzl Night Trails 10K | Salcey Forest | 10K

Salcey Forest in the dark with just your head torch to lead the way? The best Friday night there is!

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 16 & over
  • 10 km trail running + 55 m ascent
The reservoir has it all. The tranquillity of the woods, open grassland and calming waters, it’s a beauty! Run as many 3.3-mile loops as you like within 6 hours.
  • Wed 4 Feb 2026
  • £33.30-£39
Daventry, Northamptonshire, UK

Squirrel Challenge

The reservoir has it all. The tranquillity of the woods, open grassland and calming waters, it’s a beauty! Run as many 3.3-mile loops as you like within 6 hours.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 16 & over
  • 6 hrs trail running + 82 ft ascent
The reservoir has it all. The tranquillity of the woods, open grassland and calming waters, it’s a beauty! Run as many 3.3-mile loops as you like with your dog, within 6 hours.
  • Wed 4 Feb 2026
  • £33.30-£39
Daventry, Northamptonshire, UK

Squirrel Challenge Canicross

The reservoir has it all. The tranquillity of the woods, open grassland and calming waters, it’s a beauty! Run as many 3.3-mile loops as you like with your dog, within 6 hours.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 16 & over
  • 6 hrs trail running + 82 ft ascent
Run as many 3.5-mile loops through the forest as you want within the 6-hour time limit, at the award-winning Salcey Forest.
  • Tue 24 Mar 2026
  • £33.30-£39
Northampton, Northamptonshire, UK

Elephant Challenge

Run as many 3.5-mile loops through the forest as you want within the 6-hour time limit, at the award-winning Salcey Forest.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 6 hrs trail running + 91 ft ascent
Run as many 3.5-mile loops with your dog as you want within the 6-hour time limit, at the award-winning Salcey Forest.
  • Tue 24 Mar 2026
  • £33.30-£39
Northampton, Northamptonshire, UK

Elephant Challenge Canicross

Run as many 3.5-mile loops with your dog as you want within the 6-hour time limit, at the award-winning Salcey Forest.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 6 hrs trail running + 91 ft ascent
Salcey Forest in the dark with your dog and just your head torch to lead the way? The best Friday night there is!
  • Tue 24 Mar 2026
  • £14.40-£18
Northampton, Northamptonshire, UK

Petzl Night Trails 10K | Salcey Forest | 10K Canicross

Salcey Forest in the dark with your dog and just your head torch to lead the way? The best Friday night there is!

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 16 & over
  • 10 km trail running + 55 m ascent
Salcey Forest in the dark with just your head torch to lead the way? The best Friday night there is!
  • Tue 24 Mar 2026
  • £14.40-£18
Northampton, Northamptonshire, UK

Petzl Night Trails 10K | Salcey Forest | 10K

Salcey Forest in the dark with just your head torch to lead the way? The best Friday night there is!

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 16 & over
  • 10 km trail running + 55 m ascent

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