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Half marathons in UK in May 2026

Find half marathons in UK in May 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 10 May 2026
Dorchester, Dorset, UK

Hardy Half Marathon | Original Hardy Half - 13.1 Miles

  • 13.1 miles trail running
  • Sun 10 May 2026
Reading, Berkshire, UK

Goring Gap Trails | Run - Half Marathon

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

London West Spartan Trifecta Weekend | Beast 21K

  • 21 km multi terrain running
  • Sat 16 May 2026
Rugeley, Staffordshire, UK

Merrell Cannock Chase Challenge | Half Marathon Trail Run

  • 13.1 miles trail running
  • Sat 16 May 2026
Matlock, Derbyshire, UK

White Peak Half Marathon

  • 13.1 miles trail running
  • Sat 16 May 2026
Plymouth, Devon, UK

Race The Tide | Long Half-Marathon

  • 15 miles trail running
  • Sun 17 May 2026
Worcester, Worcestershire, UK

Worcester Marathon, Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 17 May 2026
Chislehurst, UK

The Maypole Project Chislehurst Half Marathon

  • 13.1 miles multi terrain running
  • Sun 17 May 2026
Hope Valley, Derbyshire, UK

Eyam Half Marathon | Half Marathon Run

  • 13.1 miles road running
  • Sat 23 May 2026
Eastbourne, East Sussex, UK

Seven Sisters Half Marathon

  • 13.1 miles trail running
  • Sun 24 May 2026
Exeter, Devon, UK

Bishop Fleming Great West Run | Half Marathon

  • 13.1 miles road running
  • Sun 24 May 2026
Buxton, Derbyshire, UK

The Buxton Half Marathon

  • 13.1 miles road running
  • Fri 29 May 2026
Staines, Surrey, UK

Midweek Medal Madness | Leons Birthday Run | Half Marathon

  • 13.1 miles road running
  • Sat 30 May 2026
Ballycastle, County Antrim, UK

Norn Iron 100 Half Marathon

  • 13.1 miles trail running
  • Sat 30 May 2026
Saint Agnes, Cornwall, UK

Trail Pursuit: Cornwall | Half Marathon

  • 13.1 miles trail running

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