53

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 22 Mar
  • £33-£35
Tiverton, Devon, UK

Grand Canal Canter | Half Marathon

  • 13.1 miles trail running + 90 ft ascent
  • Sun 22 Mar
  • £35-£37
Devizes, Wiltshire, UK

Devizes Half Marathon

  • Fun run 2
  • Half marathon
  • Sun 22 Mar
  • £32-£34
Coleford, Gloucestershire, UK

Forest of Dean Spring Trails Half Marathon

  • 13.1 miles trail running
  • Sun 22 Mar
  • £30-£32
Bournemouth, Dorset, UK

Bournemouth Bay Run | Half Marathon

  • 13.1 miles road running
  • Sun 22 Mar
  • £40-£44
Sidmouth, Devon, UK

Norm's Helium Loops | Half Marathon

  • 13.1 miles trail running
  • Sun 29 Mar
  • £35-£37
Yeovil, Somerset, UK

Yeovil Half Marathon | Yeovil Half Marathon

  • 13.1 miles road running + 205 m ascent
  • Fri 3 Apr
  • From £26.50
Tetbury, Gloucestershire, UK

Westonbirt House Easter Half Marathon

  • 13.1 miles road running
  • Sun 5 Apr
  • £35-£40
Bristol, Gloucestershire, UK

North Bristol Brabazon Half Marathon & 10K | Half Marathon

  • 13.1 miles road running + 44 m ascent
  • Sat 25 Apr
  • £35-£37
Paignton, Devon, UK

Total Coastal | Half Marathon

  • 13.1 miles multi terrain running + 3000 ft ascent
  • Sun 26 Apr
  • From £28
Exmouth, Devon, UK

The Maer 10K & Half Marathon | Half Marathon

  • 13.1 miles multi terrain running + 786 ft ascent
  • Sun 26 Apr
  • £44
Wimborne, Dorset, UK

The Chase Trail Run | Half Marathon

  • 13.1 miles trail running
  • Sun 3 May
  • £32
Wimborne, Dorset, UK

The Bluebell Bash | Half Marathon

  • 13.1 miles trail running
  • Sat 9 May
  • £38.50
Sidmouth, Devon, UK

Sid Valley Ring Half and Third Marathon | Half Marathon

  • 21.1 km trail running + 596 m ascent
  • Sat 9 May
  • £47
Exmoor, Devon, UK

Endurancelife | Exmoor | Half Marathon

  • 13.5 miles trail running + 2822 ft ascent
  • Sun 10 May
  • £25-£27
Dorchester, Dorset, UK

Hardy Half Marathon | Original Hardy Half - 13.1 Miles

  • 13.1 miles trail running + 1332 ft ascent
  • Sat 16 May
  • £48-£50
Plymouth, Devon, UK

Race The Tide | Long Half-Marathon

  • 15 miles trail running
  • Sun 24 May
  • £45
Exeter, Devon, UK

Bishop Fleming Great West Run | Half Marathon

  • 13.1 miles road running + 722 ft ascent
  • Sat 30 May
  • £44
Saint Agnes, Cornwall, UK

Trail Pursuit: Cornwall | Half Marathon

  • 13.1 miles trail running
  • Sun 7 Jun
  • £42-£44
Bath, Somerset, UK

Two Tunnels | Half Marathon

  • 13.1 miles road running
  • Sun 28 Jun
  • £68-£140
Bideford, Devon, UK

The Lundy Island Race

  • 13.5 miles trail running
  • Sat 1 Aug
  • £50-£54
Ivybridge, Devon, UK

Dartmoor Big Day Out | The Great Escape

  • 15.5 miles trail running
  • Sun 6 Sep
  • £35-£37
Dawlish, Devon, UK

City to Sea | Half Marathon

  • 13.1 miles trail running + 2100 ft ascent
  • Sun 13 Sep
  • £30-£45
Bridport, Dorset, UK

Bridport Half and 10K | Half Marathon

  • 21.1 km road running
  • Sun 20 Sep
  • £39
Paignton, Devon, UK

Torbay Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 20 Sep
  • £40
Swanage, Dorset, UK

The Purbeck 16

  • 16 miles trail running + 1750 ft 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.