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Flat Half marathons

Find flat half marathons near me in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Enjoy a trip up the Leeds and Liverpool Canal this winter on your choice of distance, along the flat towpath for runners of all abilities, from novices to PB chasers!
  • Sun 11 Jan
  • £29-£31
Skipton, North Yorkshire, UK

Skipton Sweetie Skedaddle | Half Marathon

Enjoy a trip up the Leeds and Liverpool Canal this winter on your choice of distance, along the flat towpath for runners of all abilities, from novices to PB chasers!

  • Enter online
  • Flat
  • PB
  • Age 17 & over
  • 13.1 miles trail running + 135 ft ascent
Happy New Year Run along the Leeds and Liverpool Canal with a choice of distances, all along the flat, even towpath. This event is perfect for runners of all abilities from novices to PB chasers!
  • Sat 17 Jan
  • £29-£31
Shipley, West Yorkshire, UK

Sir Titus Pie n Pickle Plod | Half Marathon

Happy New Year Run along the Leeds and Liverpool Canal with a choice of distances, all along the flat, even towpath. This event is perfect for runners of all abilities from novices to PB chasers!

  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
  • 13.1 miles trail running + 253 ft ascent
Gear up for an adrenaline-packed winter running experience like no other at Mallory Park Motor Racing Circuit!
  • Sun 18 Jan
  • £28-£30
Kirkby Mallory, Leicestershire, UK

ATW Mallory Park Winter Run Half Marathon

Gear up for an adrenaline-packed winter running experience like no other at Mallory Park Motor Racing Circuit!

  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
  • 13.1 miles road running + 72 ft ascent
Take on a flat and fast challenge through one of London’s most iconic green spaces — the perfect opportunity to chase a half marathon personal best this winter.
  • Sun 8 Feb
  • £33-£35
London, UK

RUN Battersea Park Half Marathon Winter

Take on a flat and fast challenge through one of London’s most iconic green spaces — the perfect opportunity to chase a half marathon personal best this winter.

  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Event village
  • Park
  • Age 18 & over
  • 13.1 miles road running
A trail race event that is flat and fast and perfect for a PB and also brilliant for a beginner or the runner who wants to do their own pace with bespoke medal and treats at the finish line.
  • Sat 14 Feb
  • £29-£31
Bingley, West Yorkshire, UK

Besotted at Bingley | Half Marathon

A trail race event that is flat and fast and perfect for a PB and also brilliant for a beginner or the runner who wants to do their own pace with bespoke medal and treats at the finish line.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Age 17 & over
  • 13.1 miles trail running + 89 ft ascent
Come and join The Racoon Rocket Run Half Marathon and earn yourself a beautiful medal with an adorable picture of a fluffy raccoon on it! What more could you ask for?
  • Sat 14 Feb
  • £23-£35
Staines, Surrey, UK

The Racoon Rocket Run | Half Marathon

Come and join The Racoon Rocket Run Half Marathon and earn yourself a beautiful medal with an adorable picture of a fluffy raccoon on it! What more could you ask for?

  • Enter online
  • Flat
  • Traffic free
  • Age 17 & over
  • 13.1 miles trail running
Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.
  • Sun 15 Feb
  • £37.50-£39.50
Bournemouth, Dorset, UK

SoBo Series | Volume 2 | My Funny Valentine

Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.

  • Beginner-friendly
  • Enter online
  • Flat
  • Traffic free
  • Event village
  • Coast
  • Age 18 & over
  • 7 hrs road running
This is the original Hampton Court Half Marathon and is run over a fast, flat and interesting course that borders the river-side grounds of the magnificent palace with King Henry VIII cheering on!
  • Sun 15 Feb
  • £35-£37
Thames Ditton, Surrey, UK

Hampton Court Half Marathon

This is the original Hampton Court Half Marathon and is run over a fast, flat and interesting course that borders the river-side grounds of the magnificent palace with King Henry VIII cheering on!

  • Venue accessible
  • Beginner-friendly
  • Dogs allowed at venue
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Fancy dress
  • Event village
  • Rural
  • Free venue entry
  • Age 17 & over
  • 13.1 miles road running
Entries closed
Find your own rhythm and beat within the urban symphony of the Mitja Marató Barcelona by Brooks, then live it up at the After Party!
  • Sun 15 Feb
  • £15
Barcelona, Spain

Barcelona Half Marathon by Brooks

Find your own rhythm and beat within the urban symphony of the Mitja Marató Barcelona by Brooks, then live it up at the After Party!

  • Venue accessible
  • Beginner-friendly
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • Flat
  • Event village
  • Event expo
  • Urban
  • Age 18 & over
  • 21.3 km road running + 81 m ascent
For this run, not only will you earn a super cute rubber duck themed medal, but also your very own rubber ducky to take home with you!
  • Sat 21 Feb
  • £16-£35
Staines, Surrey, UK

The Rubber Ducky Dash

For this run, not only will you earn a super cute rubber duck themed medal, but also your very own rubber ducky to take home with you!

  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
The Magna Carta Half Marathon is based in scenic Runnymede right near the historic site where the treaty of Magna Carta was agreed by King John of England and signed on 15th June 1215.
  • Sat 21 Feb
  • £43-£45
Egham, Surrey, UK

Magna Carta Winter | Half Marathon

The Magna Carta Half Marathon is based in scenic Runnymede right near the historic site where the treaty of Magna Carta was agreed by King John of England and signed on 15th June 1215.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 17-80
  • 13.1 miles trail running + 110 ft ascent
Come and join The Doughnut Dash! At this event you can earn yourself a super fun medal along with some doughnuts at the finish line to celebrate your achievement!
  • Sun 22 Feb
  • £15-£34
Northampton, Northamptonshire, UK

The Doughnut Dash | Northampton

Come and join The Doughnut Dash! At this event you can earn yourself a super fun medal along with some doughnuts at the finish line to celebrate your achievement!

  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
Time to get nostalgic with the Wacky Run! I'm sure a lot of us can remember this fun cartoon and some of the crazy characters such as Dick Dastardly and Muttley, Penelope Pitstop and The Ant Hill Mob.
  • Sun 22 Feb
  • £16-£35
Staines, Surrey, UK

The Wacky Run

Time to get nostalgic with the Wacky Run! I'm sure a lot of us can remember this fun cartoon and some of the crazy characters such as Dick Dastardly and Muttley, Penelope Pitstop and The Ant Hill Mob.

  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Road run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
This chip timed event is a sure-fire guarantee to give you the best chance of a PB in the Half Marathon.
  • Sun 22 Feb
  • £36-£38
Bedford, Bedfordshire, UK

ATW Bedford Half Marathon

This chip timed event is a sure-fire guarantee to give you the best chance of a PB in the Half Marathon.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 21.1 km road running
The perfect race to add to your calendar as a challenge in its own right, and ideal preparation for the spring marathon season.
  • Sun 22 Feb
  • £24-£26
Stockport, UK

Stockport Trail Half Marathon

The perfect race to add to your calendar as a challenge in its own right, and ideal preparation for the spring marathon season.

  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Event village
  • Age 17 & over
  • 13.1 miles trail running
Here's another animal-inspired event for you. The featured animal this time is a panda! The medal, as always, is incredible and definitely one to add to your collection!
  • Sat 7 Mar
  • £16-£35
Staines, Surrey, UK

The Panda Plod

Here's another animal-inspired event for you. The featured animal this time is a panda! The medal, as always, is incredible and definitely one to add to your collection!

  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
Build marathon confidence on a fully supported long run, choosing your distance, fuelling every lap and training smart in a relaxed, friendly environment with likeminded runners.
  • Sat 7 Mar
  • £33-£35
Staines, Surrey, UK

London Marathon Long Training Run | Day 1

Build marathon confidence on a fully supported long run, choosing your distance, fuelling every lap and training smart in a relaxed, friendly environment with likeminded runners.

  • Beginner-friendly
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Age 17 & over
  • 7 hrs trail running
Stunningly scenic riverside route along the Thames towpath. Flat, fast and very runnable with great runner support. The marathon on the same day was previously rated one of the top 10 UK marathons.
  • Sun 8 Mar
  • £43-£45
London, UK

Thames Meander Spring | Half Marathon

Stunningly scenic riverside route along the Thames towpath. Flat, fast and very runnable with great runner support. The marathon on the same day was previously rated one of the top 10 UK marathons.

  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
  • 13.1 miles trail running + 300 ft ascent
Run 13.1 unforgettable miles through Cambridge’s historic streets and iconic University grounds on a flat, fast-paced course perfect for supporting a charity cause and chasing a personal best.
  • Sun 8 Mar
  • £20-£35
  • 1 charity
Cambridge, Cambridgeshire, UK

TTP Cambridge Half Marathon

Run 13.1 unforgettable miles through Cambridge’s historic streets and iconic University grounds on a flat, fast-paced course perfect for supporting a charity cause and chasing a personal best.

  • Recycling
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Rural
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running
Join this fantastic experience on a completely flat course – perfect for achieving your personal best over a certified, accurate route, with free race photo, custom medal and friendly support!
  • Sun 8 Mar
  • £36-£38
Nottingham, Nottinghamshire, UK

ATW Nottingham Holme Run | Half Marathon

Join this fantastic experience on a completely flat course – perfect for achieving your personal best over a certified, accurate route, with free race photo, custom medal and friendly support!

  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running + 13 ft ascent
Fast, flat, PB-grabbing event on traffic-free trails and the canal towpath with a bespoke medal and treats at the finish line. All levels of runner welcome.
  • Sat 14 Mar
  • £29-£31
Leeds, West Yorkshire, UK

Spring Time Canal Canter | Half Marathon

Fast, flat, PB-grabbing event on traffic-free trails and the canal towpath with a bespoke medal and treats at the finish line. All levels of runner welcome.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 13.1 miles trail running + 144 ft ascent
Build marathon confidence on a fully supported long run, choosing your distance, fuelling every lap and training smart in a relaxed, friendly environment with likeminded runners.
  • Sat 14 Mar
  • £33-£35
Staines, Surrey, UK

London Marathon Long Training Run | Day 2

Build marathon confidence on a fully supported long run, choosing your distance, fuelling every lap and training smart in a relaxed, friendly environment with likeminded runners.

  • Beginner-friendly
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Age 17 & over
  • 7 hrs trail running
Come and join in The Sloth Scamper Time Challenge where slow is the new fast and you can earn yourself a medal with an adorable sloth on to boot. Anyone know what a group of sloths is called?
  • Sat 14 Mar
  • £23-£35
Staines, Surrey, UK

The Sloth Scamper | Time Challenge

Come and join in The Sloth Scamper Time Challenge where slow is the new fast and you can earn yourself a medal with an adorable sloth on to boot. Anyone know what a group of sloths is called?

  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 7 hrs trail running
Come and join the Dashing Dog Charity run in the picturesque Dare Valley Country Park. Not only is the scenery beautiful but you will earn one of these awesome medals!
  • Sun 15 Mar
  • £18-£38
Aberdare, Mid Glamorgan, UK

The Dashing Dog Charity Run | Wales

Come and join the Dashing Dog Charity run in the picturesque Dare Valley Country Park. Not only is the scenery beautiful but you will earn one of these awesome medals!

  • Families
  • Beginner-friendly
  • Event village
  • Park
  • All ages
  • Road run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
Experience an unforgettable half marathon through the regal grounds of Hampton Court Palace.
  • Sun 15 Mar
  • £20-£57
  • 9 charities
East Molesey, UK

Hampton Court Palace Half Marathon

Experience an unforgettable half marathon through the regal grounds of Hampton Court Palace.

  • Recycling
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Event village
  • Urban
  • Park
  • Rural
  • Free venue entry
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles multi terrain running

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