5

Half marathons in Northampton

Find half marathons in Northampton in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

Filter by place

Filter by date

Filter by category

Map

Event listings

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

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.
  • Sat 18 Apr
  • £32-£34
Northampton, Northamptonshire

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
  • Enter online
  • Age 17 & over
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.
  • Sun 28 Jun
  • £32.40-£38
Northampton, Northamptonshire

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
  • Enter online
  • Age 17 & over
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!
  • Sun 13 Sep
  • £17-£78
Northampton, Northamptonshire

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
  • Families
  • Beginner-friendly
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Age 5 & over
  • Sun 13 Sep
  • £32.40-£38
Northampton, Northamptonshire

TrailFest - Holdenby House | Half Marathon

  • 13.1 miles trail running

Search options

Back to search options
4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.