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Half marathons in UK

Find half marathons near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

The oldest and biggest event of its kind in Derbyshire on a flat course and massively popular with top runner reviews and vibrant atmosphere plus medal, goody bag, treats and technical t-shirt.
  • Sun 29 Jun
  • 2 charities
  • Sun 29 Jun
  • 2 charities
Derby, Derbyshire, UK

Derbion Ramathon

The oldest and biggest event of its kind in Derbyshire on a flat course and massively popular with top runner reviews and vibrant atmosphere plus medal, goody bag, treats and technical t-shirt.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running
The Big Half promises a party atmosphere on a landmark-packed, half marathon route which follows some of the famous marathon course in reverse!
  • Sun 7 Sep
  • 7 charities
  • Sun 7 Sep
  • 7 charities
London, UK

The Big Half

Secure your charity place in The Big Half today. Run for charity in a landmark-packed route around London while supporting top UK charities. Find a cause and join their team today!

  • Families
  • Trees not tees
  • Wheelchair users
  • Recycling
  • Newcomers
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Event expo
  • Urban
  • Sustainability policy
  • Age 17 & over
  • 13.1 miles road running
London's flattest half marathon through its greenest borough exploring the beauties and history of Richmond. Start inside the Kew Gardens with family fun music festival to finish!
  • Sun 14 Sep
  • 2 charities
  • Sun 14 Sep
  • 2 charities
Richmond, UK

Richmond RUNFEST Half Marathon

London's flattest half marathon through its greenest borough exploring the beauties and history of Richmond. Start inside the Kew Gardens with family fun music festival to finish!

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running
  • Sun 29 Jun
Morpeth, Northumberland, UK

Run Northumberland Coquet Half Marathon

  • 13.1 miles road running
  • Sun 6 Jul
Aylesbury, Buckinghamshire, UK

Chiltern Ridge Half Marathon

  • 21.3 km trail running
  • Sat 12 Jul
Grantham, Leicestershire, UK

Midlands Spartan Trifecta Weekend | Beast 21K - Saturday

  • 21 km multi terrain running
  • Sun 13 Jul
Dundee, Dundee City, UK

Half DRAM

  • 13.1 miles trail running
  • Sat 19 Jul
Hughenden, Buckinghamshire, UK

Hughenden Valley Half Marathon

  • 13.1 miles trail running
  • Thu 24 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 1 | Half Marathon

  • 13.1 miles trail running
  • Thu 24 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 1 | Marathon

  • 26.2 miles trail running
  • Fri 25 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 2 | Windmill | Half Marathon

  • 13.1 miles trail running
  • Sat 26 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 3 | Kirtling and Windmill | Half Marathon

  • 13.1 miles trail running
  • Sat 26 Jul
Isle of Mull, Argyll and Bute, UK

Mull Half Marathon and 10K | Half Marathon

  • 13.1 miles road running
  • Sun 27 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 4 | Gallops | Half Marathon

  • 13.1 miles trail running
  • Mon 28 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 5 | Dalham Kiln | Half Marathon

  • 13.1 miles trail running
  • Tue 29 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 6 | Golding Hills | Half Marathon

  • 13.1 miles trail running
  • Wed 30 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 7 | Chevington Chase | Half Marathon

  • 13.1 miles trail running
  • Thu 31 Jul
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 8 | Mill Wind | Half Marathon

  • 13.1 miles trail running
  • Fri 1 Aug
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 9 | Clover | Half Marathon

  • 13.1 miles trail running
  • Sat 2 Aug
Bury Saint Edmunds, Suffolk, UK

The Great Barrow Challenge Day 10 | Hargrave | Half Marathon

  • 13.1 miles trail running
  • Sat 2 Aug
Jersey, Jersey

Round The Rock | Half Marathon

  • 13.1 miles trail running + 201 m ascent
  • Sun 17 Aug
Badminton, Gloucestershire, UK

South West Spartan | Beast 21K

  • 21 km multi terrain running
  • Sat 30 Aug
Walton-on-Thames, Surrey, UK

Summer Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running
  • Sat 30 Aug
Hornsea, East Yorkshire, UK

Hip Hip Hooray its Hornsea | Half Marathon

  • 13.1 miles trail running
  • Sun 7 Sep
Tetbury, Gloucestershire, UK

Westonbirt Arboretum Summer | Half Marathon

  • 13.1 miles trail running

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