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Flat Marathons

Find flat 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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Race a fast, flat and traffic-free marathon at Dorney Lake, the London 2012 Olympic rowing venue, with lakeside scenery, great atmosphere and excellent runner support throughout.
  • Sun 25 Oct
  • £37-£39
Windsor, Buckinghamshire, UK

Windsor Dorney Lakeside Marathon

Race a fast, flat and traffic-free marathon at Dorney Lake, the London 2012 Olympic rowing venue, with lakeside scenery, great atmosphere and excellent runner support throughout.

  • 26.2 miles road running
Join 25,000 runners on Dublin’s electric streets for a flat, scenic city loop filled with incredible support, lively crowds and unforgettable marathon magic.
  • Sun 25 Oct
  • €110
Dublin, Ireland

Irish Life Dublin Marathon

Join 25,000 runners on Dublin’s electric streets for a flat, scenic city loop filled with incredible support, lively crowds and unforgettable marathon magic.

  • 26.2 miles road running
A Halloween-themed marathon you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
  • Sat 31 Oct
  • £39-£41
Leeds, West Yorkshire, UK

Hubble Bubble & Ghostly 1 Mile | Marathon

A Halloween-themed marathon you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.

  • 26.2 miles trail running + 288 ft ascent
Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence, a marathon, then a Remembrance medal, a goody bag and a special pin.
  • Sun 8 Nov
  • £25-£37
Egham, Surrey, UK

Remembrance Run | South | Marathon

Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence, a marathon, then a Remembrance medal, a goody bag and a special pin.

  • 26.2 miles trail running
Take on this out and back course to really get in the Christmas spirit. This event isn't just about the race itself, the activities at Race HQ are bound start a jolly atmosphere!
  • Sat 12 Dec
  • £39-£41
Leeds, West Yorkshire, UK

Crikey its the Christmas Cracker | Day 1 | Marathon

Take on this out and back course to really get in the Christmas spirit. This event isn't just about the race itself, the activities at Race HQ are bound start a jolly atmosphere!

  • 26.2 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 13 Dec
  • £37.50-£39.50
Bournemouth, Dorset, UK

Step into Christmas

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.

  • 7 hrs road running
An out and back course to really get you in the Christmas spirit with activities at Race HQ bound start a jolly atmosphere, whether you want a PB or to challenge yourself over marathon distance.
  • Sun 13 Dec
  • £39-£41
Leeds, West Yorkshire, UK

Crikey its the Christmas Cracker | Day 2 | Marathon

An out and back course to really get you in the Christmas spirit with activities at Race HQ bound start a jolly atmosphere, whether you want a PB or to challenge yourself over marathon distance.

  • 26.2 miles trail running
Come and join in the Snow Globe Gallop, get a few miles under your belt before the Christmas festivities really kick in plus you will get a bobble hat for all your effort!
  • Sun 13 Dec
  • £22-£34
Durham, County Durham, UK

The Snow Globe Gallop Bobble Hat Run | North | Marathon

Come and join in the Snow Globe Gallop, get a few miles under your belt before the Christmas festivities really kick in plus you will get a bobble hat for all your effort!

  • 26.2 miles trail running
Come and join the day of running and aim to complete a marathon at your own pace on a flat, out-and-back route along the River Thames then receive a bespoke medal and goody bag at the finish!
  • Sat 26 Dec
  • £33-£35
Egham, Surrey, UK

Boxing Day Challenge | Marathon

Come and join the day of running and aim to complete a marathon at your own pace on a flat, out-and-back route along the River Thames then receive a bespoke medal and goody bag at the finish!

  • 26.2 miles trail running
  • Sun 15 Mar
  • £22-£25
Cambridge, Cambridgeshire, UK

Cambridge Boundary Run | Marathon

  • 26.2 miles trail running
  • Sun 22 Mar
  • £42-£44
Tiverton, Devon, UK

Grand Canal Canter | Marathon

  • 26.2 miles trail running + 180 ft ascent
  • Sun 22 Mar
  • €89
Roma, Italy

Run Rome The Marathon | Marathon

  • 42.2 km road running
  • Sat 28 Mar
  • £129
Gol, Norway

Frozen Lake Marathon

  • 42.8 km trail running
  • Sat 4 Apr
  • $102.20-$134
Salisbury, Maryland, USA

Salisbury Marathon

  • 26.2 miles road running
  • Sun 5 Apr
  • £56-£58
Elgin, Moray, UK

The Moray Marathon & Chilled 20 Mile Race | Moray Marathon

  • 26.2 miles road running
  • Sun 12 Apr
  • £40-£42
Boston, Lincolnshire, UK

Boston UK Marathon | Marathon

  • 26.2 miles road running
  • Sat 18 Apr
  • $113.80-$135.21
Wenatchee, Washington, USA

Wenatchee Marathon

  • 26.2 miles road running
  • Sun 19 Apr
  • $120
Wilmington, Delaware, USA

Delaware Marathon

  • 26.2 miles road running
  • Sun 19 Apr
  • €60-€70
Rimini, Italy

Rimini Marathon

  • 42.2 km road running
  • Sat 25 Apr
  • $90
Willard, Missouri, USA

Frisco Railroad Run Marathon

  • 26.2 miles trail running
  • Sat 25 Apr
  • £60
Reykjavík, Iceland

The Reykjavik Spring Marathon | Marathon

  • 42.2 km road running
  • Sun 26 Apr
  • $165-$185
Lahaina, Hawaii, USA

Maui Marathon

  • 26.2 miles road running
  • Sun 26 Apr
  • $110-$125
Toledo, Ohio, USA

Mercy Health Glass City Marathon

  • 26.2 miles road running
  • Sun 26 Apr
  • €45-€55
Rhodes, Greece

TUI Rhodes Marathon

  • 42.2 km road running
  • Sun 26 Apr
  • $75-$95
Regina, Canada

Gopher Attack Marathon

  • 42.2 km road running

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