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Trail Half marathons in Northampton
Find trail half marathons in Northampton in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 21 Feb 2026
- £32-£34
Northampton, Northamptonshire, UK
Any Kind of Weather Runner | Half Marathon
Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, medal and goody bag.
- Enter online
- Age 17 & over
- 13.1 miles trail running
- Sun 22 Mar 2026
- £32-£34
Northampton, Northamptonshire, UK
Spring Run | Half Marathon
Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, medal and goody bag.
- Enter online
- Age 17 & over
- 13.1 miles trail running
- Sun 1 Mar 2026
Northampton, Northamptonshire, UK
Pitsford Water Trail Races | Half Marathon
- 13.1 miles trail running + 607 ft ascent
- Sun 28 Jun 2026
Northampton, Northamptonshire, UK
TrailFest | Salcey Forest | Half Marathon
- 13.1 miles trail running + 337 ft ascent