Half marathons in Northamptonshire
Find half marathons near me in Northamptonshire for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sun 14 Sep
- £38
- Sun 14 Sep
- £38
The Amazing Northampton Run | Half Marathon
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!
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 13.1 miles road running + 470 ft ascent
- Sun 14 Sep
- £75
- Sun 14 Sep
- £75
The Amazing Northampton Run | Half Marathon Relay
Come to Britain’s largest town and take on a grand tour of everything great in Northampton as a team of 3 - including parks, riverside, sporting venues and amazing architecture!
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 2.3 miles road running
- Sun 12 Oct
- £35
- Sun 12 Oct
- £35
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
- Sun 10 May 2026
- £35
- Sun 10 May 2026
- £35
Shires and Spires | Half Marathon
The multi-terrain half marathon is mostly on road and covers a section of the longer distance routes.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 13.4 miles multi terrain running + 897 ft ascent
- Sun 1 Mar 2026
Pitsford Water Trail Races | Half Marathon
- 13.1 miles trail running