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Marathons in August 2026

Find marathons near me in August 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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Alongside the multisports, there’s a 12-hour endurance run where you can push your limits as an individual or join forces in a relay team. Run as far as you can in 12 hours and soak up the support.
  • Sat 8 Aug 2026
  • £56-£93
St. Neots, Cambridgeshire, UK

ATW First To Full Triathlon Festival | 12hr Solo

Alongside the multisports, there’s a 12-hour endurance run where you can push your limits as an individual or join forces in a relay team. Run as far as you can in 12 hours and soak up the support.

  • Chip timing
  • Enter online
  • PB
  • Relay
  • Age 20 & over
  • 12 hrs trail running
Who doesn't like cake?! The Great British Bake Run is back for another year! The medal is a fantastic cupcake which doubles up as a magnet to go on your fridge!
  • Sun 9 Aug 2026
  • £16-£35
Staines, Surrey, UK

Great British Bake Run

Who doesn't like cake?! The Great British Bake Run is back for another year! The medal is a fantastic cupcake which doubles up as a magnet to go on your fridge!

  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Road run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
Previously rated one of the top 10 UK marathons by Runners World! Stunningly scenic riverside routes along the Thames towpath. Flat, fast and very runnable with great runner support.
  • Sun 9 Aug 2026
  • £53-£55
London, UK

Thames Meander Summer | Marathon

Previously rated one of the top 10 UK marathons by Runners World! Stunningly scenic riverside routes along the Thames towpath. Flat, fast and very runnable with great runner support.

  • Chip timing
  • Enter online
  • Flat
  • Age 18 & over
  • 26.2 miles trail running
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 2026
  • £40-£42
Shipley, West Yorkshire, UK

Sir Titus Summer Trot | 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.

  • Chip timing
  • Enter online
  • Flat
  • Age 18 & over
  • 26.2 miles trail running
Soak up summer miles on a flat, fast canal towpath, with great support, generous treats and distances for every runner including marathon — a Yorkshire day out to remember.
  • Sat 22 Aug 2026
  • £40-£42
Leeds, West Yorkshire, UK

Summer Extravaganza | Marathon

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

  • Enter online
  • Flat
  • Age 18 & over
  • 26.2 miles trail running
Your race, your pace, your distance! Marathon runners will explore The Clover Route which is on road and receive a special bespoke medal too.
  • Sat 22 Aug 2026
  • £33-£38
Bury Saint Edmunds, Suffolk, UK

The Lucky Clover | Full Marathon

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

  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 26.2 miles road running
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 2026
  • £16-£29
Durham, County Durham, UK

GNR & Time Turner

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!

  • Families
  • Beginner-friendly
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
Experience the world’s newest Abbott World Marathon Major: a scenic route from North Sydney, across Sydney Harbour Bridge, to the Opera House with 33,000 finishers!
  • Sun 30 Aug 2026
  • £100
  • 1 charity
North Sydney, Australia

TCS Sydney Marathon

Experience the world’s newest Abbott World Marathon Major: a scenic route from North Sydney, across Sydney Harbour Bridge, to the Opera House with 33,000 finishers!

  • Venue accessible
  • Beginner-friendly
  • Ballot
  • Chip timing
  • Fundraising required
  • Event village
  • Urban
  • Sustainability policy
  • Age 18 & over
  • 42.2 km road running
  • Fri 7 Aug 2026
Egham, Surrey, UK

Midweek Chasing Numbers Aug | Marathon

  • 26.2 miles trail running
  • Sat 8 Aug 2026
Stirling, UK

The Maverick Ochil Hills Trail | Marathon - 42K

  • 26.2 miles trail running
  • Sun 9 Aug 2026
Sonthofen, Germany

Allgau Panorama Marathon | Marathon

  • 42.2 km trail running
  • Sun 9 Aug 2026
York, North Yorkshire, UK

Hardmoors 26.2 Farndale Trail Races | Marathon

  • 29 miles trail running
  • Fri 14 Aug 2026
Egham, Surrey, UK

Midweek Medal Madness Run August | Marathon

  • 26.2 miles trail running
  • Sat 15 Aug 2026
Uppsala, Sweden

6 Lakes – 6 Sjoar | Marathon

  • 42.2 km trail running
  • Sat 15 Aug 2026
Turku, Finland

Paavo Nurmi Marathon | Marathon

  • 42.2 km road running
  • Sat 22 Aug 2026
Hope Valley, Derbyshire, UK

INFERNO - Edale's Ring of Hell

  • 10 miler
  • Half marathon
  • Marathon
  • Ultra run
  • Sat 22 Aug 2026
Reykjavík, Iceland

Islandsbanki Reykjavik Marathon | Marathon

  • 42.2 km road running
  • Sat 22 Aug 2026
Helsinki, Finland

Bjorn Borg Helsinki Marathon | Marathon

  • 42.2 km road running
  • Sun 30 Aug 2026
Guisborough, North Yorkshire, UK

Hardmoors 26.2 Roseberry Trail Races | Marathon

  • 30 miles trail running
  • Sun 30 Aug 2026
Longford, Ireland

Abbott Longford Marathon | Marathon

  • 42.2 km road running

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