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Runs in UK in September 2025

Find runs near me in UK in September 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

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 7 Sep
  • 8 charities
  • Sun 7 Sep
  • 8 charities
London, UK

The Big Half

Secure your charity place in The Big Half today. Run for charity in a landmark-packed route around London while supporting top UK charities. Find a cause and join their team today!

  • Families
  • Trees not tees
  • Wheelchair users
  • Recycling
  • Newcomers
  • Entertainment
  • Music
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Event expo
  • Urban
  • Sustainability policy
  • Age 17 & over
  • 13.1 miles road running
The Bury 10K is back and is guaranteed to be a fun and friendly event for all abilities, whether you’re a beginner just starting out on your fitness journey or an experienced runner looking for a PB.
  • Sun 7 Sep
  • Sun 7 Sep
Bury, Greater Manchester, UK

Bury 10K

The Bury 10K is back and is guaranteed to be a fun and friendly event for all abilities, whether you’re a beginner just starting out on your fitness journey or an experienced runner looking for a PB.

  • Newcomers
  • Chip timing
  • Enter online
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Sustainability policy
  • Age 15 & over
  • 10 km road running
Join the Altrincham 10K and thousands of runners chasing a personal best starting in the town centre. Free places are up for grabs with partner charity The Christie!
  • Sun 7 Sep
  • 1 charity
  • Sun 7 Sep
  • 1 charity
Altrincham, Greater Manchester, UK

Altrincham 10K

Join the Altrincham 10K and thousands of runners chasing a personal best starting in the town centre. Free places are up for grabs with partner charity The Christie!

  • Recycling
  • Newcomers
  • Chip timing
  • Enter online
  • Fundraising required
  • Flat
  • PB
  • Traffic free
  • Event village
  • Sustainability policy
  • Age 15 & over
  • 10 km road running
  • Sun 7 Sep
Chertsey, Surrey, UK

Run Thorpe Park 5K & 10K

  • 5K run
  • 10K run
  • Sun 7 Sep
Tetbury, Gloucestershire, UK

Westonbirt Arboretum Summer

  • Fun run
  • 5K run
  • 10K run
  • Half marathon
  • Sun 7 Sep
Wellingborough, Northamptonshire, UK

The Northants 5K Race Series - Race 5

  • 5 km multi terrain running
  • Thu 11 Sep
Slough, Berkshire, UK

RM - Jubilee River Races 5

  • 6 hrs trail running
  • Fri 12 Sep
York, North Yorkshire, UK

EvenSplits York 5K Race Series - September

  • 5 km road running
  • Sat 13 Sep
Lowestoft, Suffolk, UK

Suffolk Coastal Path 50K

  • 50 km trail running
  • Sat 13 Sep
Matlock, Derbyshire, UK

The Whitworth Thread 5K

  • 5 km road running
  • Sun 14 Sep
Richmond, UK

Richmond RUNFEST

  • Fun run
  • 10K run
  • Half marathon
  • Marathon
  • Sun 14 Sep
Frodsham, Cheshire, UK

Defeat Delamere

  • Fun run
  • 5K run
  • 10K run
  • 10 miler
  • Sun 14 Sep
Richmond, North Yorkshire, UK

Struggle Borderlands Gravel

  • Gravel events 2
  • Sun 14 Sep
Ballater, Aberdeenshire, UK

Half BraemarAthon, 10K & 10 Miles

  • 10K run
  • 10 miler
  • Half marathon
  • Sun 14 Sep
London, UK

Second Sunday 5

  • 5 miles xc running
  • Sun 14 Sep
Chippenham, Wiltshire, UK

Chippenham Half Marathon

  • 13.1 miles road running
  • Wed 17 Sep
Jersey, Jersey

Canaccord Corporate Cup 5K Race Series - Race 6

  • 5 km road running
  • Fri 19 - Sat 20 Sep
Hope Valley, Derbyshire, UK

Peak District Challenge

  • Trail run 2
  • 100K ultra run
  • 100 mile ultra run
  • 50K ultra run
  • Fri 19 Sep
Lancaster, Lancashire, UK

Lancaster & Morecambe AC - Power of 5K Race Series - Race 6

  • 5 km road running
  • Sat 20 Sep
Darwen, Lancashire, UK

Three Towers Ultra - 39 & 55 Miles

  • Ultra run 2
  • Sat 20 - Sun 21 Sep
Horsham, West Sussex, UK

Tough Mudder London South

  • Mud run 2
  • Obstacle race 4
  • Sat 20 Sep
Ely, Minnesota, USA

Ely Marathon

  • 26.2 miles road running
  • Sat 20 Sep
Buxton, Derbyshire, UK

The High Peak 40 Challenge

  • 40 miles trail running
  • Sat 20 Sep
Brentwood, Essex, UK

Nuclear Fit

  • 6 km trail running
  • Sat 20 Sep
Tavistock, Devon, UK

Tavy 5

  • 5 km road running

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