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Flat Road runs in UK in Autumn

Find flat road runs in UK in Autumn - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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More than just a running race! Join thousands at Bedfordshire’s most popular weekend of running with festival magic, live music, bar, yoga, kids zone, street food, outdoor cinema and fun fair!
  • Sat 5 - Sun 6 Sep
  • £12-£37
Bedford, Bedfordshire, UK

ATW Bedford Running Festival

More than just a running race! Join thousands at Bedfordshire’s most popular weekend of running with festival magic, live music, bar, yoga, kids zone, street food, outdoor cinema and fun fair!

  • Families
  • Recycling
  • Beginner-friendly
  • Event village
  • Park
  • Sustainability policy
  • All ages
  • Fun run
  • 5K run
  • 10K run
  • Half marathon
  • Road run
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 6 Sep
  • £15-£35
  • 10 charities
London, UK

The Big Half

The Big Half promises a party atmosphere on a landmark-packed, half marathon route which follows some of the famous marathon course in reverse!

  • Families
  • Trees not tees
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • GPS tracking
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Event expo
  • Urban
  • Sustainability policy
  • Age 17 & over
  • 13.1 miles road running + 218 ft ascent
Richmond RUN-FEST consists of different distanced events, 5,000 runners, a music stage, fitness expo, amazing male and female cut tech t-shirts and chunky triangle medals!
  • Sat 12 - Sun 13 Sep
  • £12-£56.50
Richmond, UK

Richmond RUN-FEST

Richmond RUN-FEST consists of different distanced events, 5,000 runners, a music stage, fitness expo, amazing male and female cut tech t-shirts and chunky triangle medals!

  • Families
  • Recycling
  • Beginner-friendly
  • Entertainment
  • Music
  • Fancy dress
  • Event village
  • Event expo
  • Park
  • Free venue entry
  • Public transport links
  • Age 3 & over
  • Fun run
  • 10K run
  • Half marathon
  • Marathon
Loch Ness Marathon is a monster race - running alongside the shores of the most famous loch in the world, complete with shorter distances, family and corporate events over the festival weekend.
  • Sun 27 Sep
  • £6-£80
Inverness, Highland, UK

Baxters Loch Ness Marathon and Festival of Running

Loch Ness Marathon is a monster race - running alongside the shores of the most famous loch in the world, complete with shorter distances, family and corporate events over the festival weekend.

  • Families
  • Beginner-friendly
  • Entertainment
  • Music
  • Fancy dress
  • Event village
  • Event expo
  • Urban
  • Park
  • Rural
  • Sustainability policy
  • All ages
  • 5K run
  • Marathon
  • 10K run
  • Fun run
Run for fun at the Windsor Half Marathon! A short run for ages 5-9 on the grass alongside the Long Walk which you can come and enter on the day.
  • Sun 27 Sep
  • £0.50
Windsor, Berkshire, UK

Windsor Half Marathon | Sprite Sprint

Run for fun at the Windsor Half Marathon! A short run for ages 5-9 on the grass alongside the Long Walk which you can come and enter on the day.

  • Flat
  • Traffic free
  • Fancy dress
  • Age 5-9
  • 40 m road running
One of the longest-established and most popular city centre road events in the UK! A true Nottingham favourite, it’s also the city’s biggest charity fundraising event!
  • Sun 27 Sep
  • From £38
  • 3 charities
Nottingham, Nottinghamshire, UK

Robin Hood Half Marathon

One of the longest-established and most popular city centre road events in the UK! A true Nottingham favourite, it’s also the city’s biggest charity fundraising event!

  • Chip timing
  • Enter online
  • Flat
  • Undulating
  • Traffic free
  • Age 17 & over
  • 13.1 miles road running
A capital city 10K on a flat course with closed roads and world-famous landmarks! Cheering crowds, great medal, family-friendly run and wellness festival too.
  • Sun 27 Sep
  • £49.99
  • 3 charities
London, UK

Vitality London 10,000

A capital city 10K on a flat course with closed roads and world-famous landmarks! Cheering crowds, great medal, family-friendly run and wellness festival too.

  • Families
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Event expo
  • Urban
  • Free venue entry
  • Sustainability policy
  • Public transport links
  • Age 15 & over
  • 10 km road running
This ever popular race promises amazing coastal views and a relatively flat coastal promenade run with real PB potential.
  • Sun 27 Sep
  • From £25
Folkestone, Kent, UK

Folkestone Rotary Half Marathon

This ever popular race promises amazing coastal views and a relatively flat coastal promenade run with real PB potential.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Age 17 & over
  • 13.1 miles road running + 469 ft ascent
Round off your season with a flat, fast half on closed roads, roaring crowd support, and a well-earned chunky medal near Old Trafford.
  • Sun 4 Oct
  • £10-£95
  • 7 charities
Manchester, Greater Manchester, UK

Manchester Half Marathon

Round off your season with a flat, fast half on closed roads, roaring crowd support, and a well-earned chunky medal near Old Trafford.

  • Trees not tees
  • Venue accessible
  • Recycling
  • Entertainment
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running + 64 m ascent
An iconic road race around Wales' capital offering a flat course from the castle to the marina and over the Cardiff Bay barrage!
  • Sun 4 Oct
  • £5-£60
  • 19 charities
Cardiff, South Glamorgan, UK

Oysho Cardiff Half

An iconic road race around Wales' capital offering a flat course from the castle to the marina and over the Cardiff Bay barrage!

  • Families
  • Carbon offset
  • Venue accessible
  • Recycling
  • Entertainment
  • Music
  • Chip timing
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Coast
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running + 81 m ascent
"Follow in the Footsteps of Legends". Step onto Scotland’s most storied battlefields, where warriors once fought for freedom, and take on your own epic challenge. Are you ready to take the field?
  • Sat 10 Oct
  • £10-£270
  • Early bird
Stirling, UK

William Wallace Running Festival

"Follow in the Footsteps of Legends". Step onto Scotland’s most storied battlefields, where warriors once fought for freedom, and take on your own epic challenge. Are you ready to take the field?

Early bird on now

  • Families
  • Venue accessible
  • Beginner-friendly
  • Music
  • Event village
  • Public transport links
  • All ages
  • Ultra run
  • 50K ultra run
  • 10K run
  • Fun run
Race through historic streets and vibrant crowds, chasing your personal best on a fast, flat course and experience electrifying support and unforgettable moments in this celebrated running challenge.
  • Sun 11 Oct
  • £19.90-£40
Peterborough, Cambridgeshire, UK

AEPG Great Eastern Run

Race through historic streets and vibrant crowds, chasing your personal best on a fast, flat course and experience electrifying support and unforgettable moments in this celebrated running challenge.

  • Families
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Entertainment
  • Music
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Age 4 & over
  • 5K run
  • Half marathon
Run through four of London’s most beautiful Royal Parks, past iconic landmarks and tree-lined avenues, on a stunning autumn route that combines city energy with natural splendour.
  • Sun 11 Oct
  • £25-£35
  • 22 charities
London, UK

Royal Parks Half Marathon

Run through four of London’s most beautiful Royal Parks, past iconic landmarks and tree-lined avenues, on a stunning autumn route that combines city energy with natural splendour.

  • Families
  • Trees not tees
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Plastic bottle free
  • Entertainment
  • Music
  • Chip timing
  • GPS tracking
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Age 17 & over
  • 13.1 miles road running + 88 m ascent
A flat, fast and scenic 10K along Bournemouth’s stunning coastline — race between two iconic piers and soak up the festival atmosphere from start to finish.
  • Sun 11 Oct
  • £38.50-£44.25
  • 3 charities
Bournemouth, Dorset, UK

Bournemouth Supersonic 10K

A flat, fast and scenic 10K along Bournemouth’s stunning coastline — race between two iconic piers and soak up the festival atmosphere from start to finish.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 15 & over
  • 10 km road running + 19 m ascent
Runners will enjoy the fast, flat and beautiful route through University Parks and the historic Oxford City Centre whilst celebrating running and movement with entertainment and cheering fans!
  • Sun 11 Oct
  • £15-£130
  • 8 charities
Oxford, Oxfordshire, UK

Oxford Half Marathon

Runners will enjoy the fast, flat and beautiful route through University Parks and the historic Oxford City Centre whilst celebrating running and movement with entertainment and cheering fans!

  • Carbon neutral
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Entertainment
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Age 16 & over
  • 13.1 miles road running
Don't miss out on one of the biggest half marathons in Essex; it's something special! Join runners as they go race, run, jog, and walk through Central Park and into the Essex countryside.
  • Sun 11 Oct
  • £36-£54
Chelmsford, Essex, UK

Chelmsford Half Marathon

Don't miss out on one of the biggest half marathons in Essex; it's something special! Join runners as they go race, run, jog, and walk through Central Park and into the Essex countryside.

  • Chip timing
  • Enter online
  • Flat
  • Age 17 & over
  • 13.1 miles road running + 331 ft ascent
Probably the world’s favourite 10 mile running event with inspiring history, salty air and glorious sea views guaranteed! Local supporters will keep your spirits and motivation up the whole way.
  • Sun 18 Oct
  • £45-£53
  • 7 charities
Portsmouth, Hampshire, UK

Great South Run

Probably the world’s favourite 10 mile running event with inspiring history, salty air and glorious sea views guaranteed! Local supporters will keep your spirits and motivation up the whole way.

  • Families
  • Trees not tees
  • Venue accessible
  • Beginner-friendly
  • Entertainment
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Coast
  • Sustainability policy
  • Public transport links
  • Age 16 & over
  • 10 miles road running
Chase your personal best on one of the UK’s flattest, fastest and most scenic courses, looping the River Ouse and Priory Park in a spectacular Bedford run.
  • Sun 1 Nov
  • FREE-£33
Bedford, Bedfordshire, UK

ATW Bedford 10K & Half Marathon

Chase your personal best on one of the UK’s flattest, fastest and most scenic courses, looping the River Ouse and Priory Park in a spectacular Bedford run.

  • Families
  • Recycling
  • Beginner-friendly
  • Event village
  • Park
  • Sustainability policy
  • All ages
  • Fun run
  • 10K run
  • Half marathon
Join ATW for the Remembrance Runs at The Carver Barracks, (Formerly Debden Airfield), in Essex to help honour our fallen heroes and raise money for this fantastic military charity.
  • Sat 7 Nov
  • £9-£34
Saffron Walden, Essex, UK

ATW Remembrance Runs

Join ATW for the Remembrance Runs at The Carver Barracks, (Formerly Debden Airfield), in Essex to help honour our fallen heroes and raise money for this fantastic military charity.

  • Families
  • Recycling
  • Beginner-friendly
  • Event village
  • Sustainability policy
  • All ages
  • Fun run
  • 5K run
  • 10K run
  • Half marathon
Experience a dazzling 5K across the iconic Forth Road Bridge, moving at your own pace through vibrant light features in an accessible, unforgettable night-time challenge.
  • Sat 7 Nov
  • £39.75
South Queensferry, Edinburgh, UK

Supernova Forth Road Bridge 5K

Experience a dazzling 5K across the iconic Forth Road Bridge, moving at your own pace through vibrant light features in an accessible, unforgettable night-time challenge.

  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Age 12 & over
  • 5 km road running + 113 m ascent
A speedy 10K, Junior Run or Fun Run in the crisp autumnal air and through London's most iconic Royal Park.
  • Sun 8 Nov
  • £7-£27
London, UK

Regents Park 10K & Fun Runs

A speedy 10K, Junior Run or Fun Run in the crisp autumnal air and through London's most iconic Royal Park.

  • Families
  • Recycling
  • Beginner-friendly
  • Plastic bottle free
  • Park
  • Free venue entry
  • Sustainability policy
  • Public transport links
  • All ages
  • Fun run 2
  • 10K run
  • Sun 6 Sep
Derby, Derbyshire, UK

Wilne 10K

  • 10 km road running
  • Sun 13 Sep
Llanwddyn, Powys, UK

Lake Vyrnwy Half Marathon

  • 13.1 miles road running
  • Sun 20 Sep
Cleethorpes, Lincolnshire, UK

ABP Humber Coastal Half Marathon 10K & Family Fun Run

  • 10K run
  • Half marathon
  • Fun run
  • Sat 26 Sep
Falkirk, UK

Kelpies Half Marathon

  • 13.1 miles road running

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Sleep well

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Train slow

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Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

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