Half marathons in Northamptonshire
Find half marathons 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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- Sat 18 Apr
- £32-£34
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.
- 13.1 miles trail running
- Sun 10 May
- £35
Shires and Spires | Half Marathon
The multi-terrain half marathon is mostly on road and covers a section of the longer distance routes.
- 13.4 miles multi terrain running + 897 ft ascent
- Sun 28 Jun
- £32.40-£38
TrailFest | Salcey Forest | Half Marathon
A half marathon to get people running and moving around the spectacular Salcey Forest for all abilities, speeds and experiences as part of the TrailFest events.
- 13.1 miles trail running + 299 ft ascent
- Sun 13 Sep
- £17-£78
The Amazing Northampton Run
Come to Britain’s largest town for the Amazing Northampton Run and take on a grand tour of everything great in Northampton including parks, riverside, sporting venues and amazing architecture!
- Fun run
- Half marathon 2
- Sun 10 May
- £30
Run Rabbit Trail Festival | Thump Trail Half
- 13.1 miles trail running
- Sun 7 Jun
- £24-£28
Stanwick Lakes Run Series - Summer Run | Half Marathon
- 13.1 miles road running
- Sun 13 Sep
- £32.40-£38
TrailFest - Holdenby House | Half Marathon
- 13.1 miles trail running