55

Half marathons in South West

Find half marathons in South West 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.

  • Sun 27 Sep
  • £34-£36
Coleford, Gloucestershire

The Forest of Dean Autumn Half Marathon

  • 13.1 miles multi terrain running + 800 ft ascent
  • Sun 4 Oct
  • £36.50
Bridgwater, Somerset

Quantock Hills Half Marathon

  • 21.2 km trail running + 839 m ascent
  • Sun 25 Oct
  • £34-£36
Stroud, Gloucestershire

Stroud Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 15 Nov
  • £29-£31
Bath, Somerset

Bath Hilly Half & Ultra 10K | Half Marathon

  • 21.1 km trail running + 600 m ascent

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.