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Half marathons in UK

Find half marathons in UK in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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  • Sun 26 Apr 2026
Stratford-upon-Avon, Warwickshire, UK

Shakespeare Marathon & Half Marathon | Half Marathon

  • 13.1 miles road running + 102 m ascent
  • Sun 26 Apr 2026
Wimborne, Dorset, UK

The Chase Trail Run | Half Marathon

  • 13.1 miles trail running
  • Sun 26 Apr 2026
Clun, Shropshire, UK

Clun Valley Trail Half Marathon

  • 13.1 miles trail running + 2000 ft ascent
  • Sun 26 Apr 2026
Farnham, Hampshire, UK

Bolt Round the Holt | Half Marathon

  • 13.1 miles xc running + 1013 ft ascent
  • Sun 26 Apr 2026
Carnoustie, Angus, UK

Barry Buddon FAST Half Marathon

  • 13.1 miles road running
  • Thu 30 Apr - Sun 3 May 2026
London, UK

Run2Paris

  • 4 days multi terrain running
  • Sat 2 - Mon 4 May 2026
Keswick, Cumbria, UK

SCARPA Great Lakeland 3Day

  • 3 days fell running
  • Sun 3 May 2026
Shipston-on-Stour, Warwickshire, UK

Tempo Trail Races | Half Marathon

  • 13.1 miles trail running + 884 ft ascent
  • Sun 3 May 2026
Lancing, West Sussex, UK

Three Forts Challenge | Half Marathon

  • 13.1 miles multi terrain running + 1455 ft ascent
  • Fri 8 May 2026
Preston, Lancashire, UK

Brockholes Bimble | Half Marathon

  • 13.1 miles trail running
  • Sat 9 May 2026
Sidmouth, Devon, UK

Sid Valley Ring Half and Third Marathon | Half Marathon

  • 21.1 km trail running + 596 m ascent
  • Sat 9 May 2026
Windsor, Buckinghamshire, UK

The All Nations 5K, 10K and Half Marathon Run | Half Marathon

  • 13.1 miles road running
  • Sat 9 May 2026
Cardiff, UK

Radyr Trail Races: Half Marathon and Marathon | Half Marathon

  • 13.1 miles trail running
  • Sat 9 May 2026
Exmoor, Devon, UK

Endurancelife | Exmoor | Half Marathon

  • 13.5 miles trail running + 2822 ft ascent
  • Sat 9 May 2026
Preston, Lancashire, UK

Cottam Canter | Half Marathon

  • 13.1 miles trail running
  • Sun 10 May 2026
Richmond, UK

Ranelagh Half Marathon

  • 13.1 miles road running + 84 m ascent
  • Sun 10 May 2026
Corby, Northamptonshire, UK

Run Rabbit Trail Festival | Thump Trail Half

  • 13.1 miles trail running
  • Sun 10 May 2026
Macclesfield, Cheshire, UK

Happy Valley Trails Event | Half Marathon

  • 13.1 miles trail running + 770 m ascent
  • Sun 10 May 2026
Hereford, Herefordshire, UK

RUN Hereford | Half Marathon

  • 13.1 miles road running + 81 m ascent
  • Sun 10 May 2026
Llanrwst, Clwyd, UK

Snowdonia Half Marathon

  • 13.1 miles road running + 1919 ft ascent
  • Sun 10 May 2026
Thirsk, North Yorkshire, UK

Hardmoors 26.2 White Horse Trail Marathon | Half Marathon

  • 16.5 miles trail running + 1900 ft ascent
  • Sun 10 May 2026
Preston, Lancashire, UK

Avenham Amble | Half Marathon

  • 13.1 miles trail running
  • Sun 10 May 2026
Dorchester, Dorset, UK

Hardy Half Marathon | Original Hardy Half - 13.1 Miles

  • 13.1 miles trail running + 1332 ft ascent
  • Sun 10 May 2026
Reading, Berkshire, UK

Goring Gap Trails | Run - Half Marathon

  • 13.1 miles trail running + 102 m ascent
  • Sat 16 May 2026
Henley-on-Thames, Buckinghamshire, UK

London West Spartan Trifecta Weekend | Beast 21K

  • 21 km multi terrain running

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