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Half marathons in UK in Summer

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

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The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
  • Fri 14 Aug
  • £15-£27
Egham, Surrey

Midweek Chasing Numbers Aug | Half Marathon

The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.

  • 13.1 miles trail running
  • Enter online
  • Age 17 & over
If you're a fan of the musical Hamilton, then this is the run for you! This is an amazing Hamilton-inspired event with an incredible themed medal too.
  • Sat 15 Aug
  • £23-£35
Staines, Surrey

I'm Not Throwing Away My Shot Run | Half Marathon

If you're a fan of the musical Hamilton, then this is the run for you! This is an amazing Hamilton-inspired event with an incredible themed medal too.

  • 13.1 miles trail running
  • Enter online
  • Age 17 & over
Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.
  • Sat 15 Aug
  • £28-£30
Shipley, West Yorkshire

Sir Titus Summer Trot | Half Marathon

Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.

  • 13.1 miles trail running + 253 ft ascent
  • Chip timing
  • Enter online
  • Flat
  • Age 18 & over
It's the crash of waves and the sea-salt that lingers in the cool coastal air. It's your moment to fly along the promenade in this cracking half marathon. It's a seaside racing extravaganza!
  • Sun 16 Aug
  • £31-£33
Clacton-on-Sea, Essex

Clacton Half Marathon

It's the crash of waves and the sea-salt that lingers in the cool coastal air. It's your moment to fly along the promenade in this cracking half marathon. It's a seaside racing extravaganza!

  • 13.1 miles road running + 180 ft ascent
  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
Challenge yourself on this scenic, undulating road race across the Isle of Wight. Enjoy breathtaking coastal views, peaceful countryside lanes, and amazing local support from start to finish.
  • Sun 16 Aug
  • £20-£25
Ryde, Isle of Wight

Isle of Wight Half Marathon

Challenge yourself on this scenic, undulating road race across the Isle of Wight. Enjoy breathtaking coastal views, peaceful countryside lanes, and amazing local support from start to finish.

  • 13.1 miles multi terrain running + 183 m ascent
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Undulating
  • Event village
  • Age 17 & over
A seriously flat and rapid point-to-point course with a downhill profile along the coast to finish in the final furlong of Scotland's oldest racecourse plus grandstand finish. Come and be part of it!
  • Sun 16 Aug
  • £46.75
Tranent, East Lothian

Scottish Half Marathon

A seriously flat and rapid point-to-point course with a downhill profile along the coast to finish in the final furlong of Scotland's oldest racecourse plus grandstand finish. Come and be part of it!

  • 13.1 miles road running + 57 m ascent
  • Venue accessible
  • Recycling
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Coast
  • Sustainability policy
  • Public transport links
  • Age 17 & over
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
  • Fri 21 Aug
  • £15-£27
Egham, Surrey

Midweek Medal Madness Run August | Half Marathon

The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.

  • 13.1 miles trail running
  • Enter online
  • Age 17 & over
Your race, your pace, your distance! Half marathon runners will explore The Clover Route which is on road and receive a special bespoke medal too.
  • Sat 22 Aug
  • £29-£36
Bury Saint Edmunds, Suffolk

The Lucky Clover | Half Marathon

Your race, your pace, your distance! Half marathon runners will explore The Clover Route which is on road and receive a special bespoke medal too.

  • 13.1 miles road running + 633 ft ascent
  • Enter online
  • Traffic free
  • Age 18 & over
Soak up summer miles on a flat, fast canal towpath, with great support, generous treats and distances for every runner including half marathon — a Yorkshire day out to remember.
  • Sat 22 Aug
  • £30-£32
Leeds, West Yorkshire

Summer Extravaganza | Half Marathon

Soak up summer miles on a flat, fast canal towpath, with great support, generous treats and distances for every runner including half marathon — a Yorkshire day out to remember.

  • 13.1 miles trail running + 144 ft ascent
  • Enter online
  • Flat
  • Age 17 & over
Who doesn't like cake?! The Great British Bake Run is back for another year with a totally unique baking competition with prizes on the day too!
  • Sat 22 Aug
  • £22-£34
Aberdare, Mid Glamorgan

Great British Bake Run | Wales | Half Marathon

Who doesn't like cake?! The Great British Bake Run is back for another year with a totally unique baking competition with prizes on the day too!

  • 13.1 miles road running
  • Enter online
  • Age 17 & over
Whether you're looking to get some miles under your belt before The Great North Run or you just fancy a run along the beautiful River Wear, then this is the event for you!
  • Sun 30 Aug
  • £15-£29
Durham, County Durham

GNR & Time Turner | Durham

Whether you're looking to get some miles under your belt before The Great North Run or you just fancy a run along the beautiful River Wear, then this is the event for you!

  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Sat 6 Jun
  • £20-£30
Skipton, North Yorkshire

The Wharfedale Trail Half Marathon

  • 13.2 miles trail running
  • Sat 6 Jun
  • £45
Brecon, Powys

Midnight Mountain Marathon | Half Marathon

  • 13.1 miles road running + 1425 ft ascent
  • Sun 7 Jun
  • £15-£54
Coniston, Cumbria

Marathon, 1/2 and Mini-10K in Coniston

  • 10K run
  • Half marathon 2
  • Marathon 2
  • Sun 7 Jun
  • £40-£42
Leamington Spa, Warwickshire

Leamington Spa Half Marathon | Half Marathon

  • 13.1 miles road running + 561 ft ascent
  • Sun 7 Jun
  • £47
Swansea, West Glamorgan

Swansea Half Marathon

  • 13.1 miles road running
  • Sun 7 Jun
  • £32
Hitchin, Hertfordshire

Hitchin Hard Half Marathon, Tough Ten Miler and Fierce 5 Miler and Kids Fun Run | Hitchin Hard Half Marathon

  • 13.1 miles road running
  • Sun 7 Jun
  • £22
Cambridge, Cambridgeshire

The Flaming June Half Marathon & 10K Run | Half Marathon

  • 13.1 miles multi terrain running
  • Sun 7 Jun
  • £32-£39
Lewes, East Sussex

Weald Challenge

  • 22 km trail running
  • Sun 7 Jun
  • £42-£44
Bath, Somerset

Two Tunnels | Half Marathon

  • 13.1 miles road running
  • Sun 7 Jun
  • £24-£28
Wellingborough, Northamptonshire

Stanwick Lakes Run Series - Summer Run | Half Marathon

  • 13.1 miles road running
  • Sat 13 Jun
  • From £30.40
Portree, Highland

Skye Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sun 14 Jun
  • £28
Jersey

Canaccord Wealth Jersey Half Marathon

  • 13.1 miles road running + 352 m ascent
  • Sun 14 Jun
  • £36-£38
Middlesbrough, North Yorkshire

Hardmoors 26.2 Wainstones Trail Marathon | Half Marathon

  • 16.5 miles trail running
  • Sun 14 Jun
  • £46-£48
Bristol, Somerset

Cheddar Gorge Fun Runs, 6K, 10K, Half Marathon and Marathon | Half Marathon

  • 13.1 miles trail running

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