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Fun runs in UK in September 2025

Find fun 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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Don’t let the grown-ups have all the fun. Join the fun run for all the family as part of Bedford's Running Festival with kids zone and fun fair too!
  • Sat 6 Sep 2025
  • £10
  • Sat 6 Sep 2025
  • £10
Bedford, Bedfordshire, UK

ATW Bedford Running Festival | Fun Run

Don’t let the grown-ups have all the fun. Join the fun run for all the family as part of Bedford's Running Festival with kids zone and fun fair too!

  • Enter online
  • All ages
  • 1 mile road running
The final event of Bacchus is a fun run aimed at children. It is untimed, free to enter and all entrants will receive a medal at the finish.
  • Sun 7 Sep 2025
  • FREE
  • Sun 7 Sep 2025
  • FREE
Dorking, Surrey, UK

Bacchus Fun Run

The final event of Bacchus is a fun run aimed at children. It is untimed, free to enter and all entrants will receive a medal at the finish.

  • Enter online
  • Undulating
  • Traffic free
  • Fancy dress
  • All ages
  • 2 km trail running
Paula Radcliffe's exciting family event! Parents, children and grandparents race as a family in this team-orientated event. Take turns to complete laps of varying distances, completing 10K in total.
  • Sat 13 Sep 2025
  • £45
  • Sat 13 Sep 2025
  • £45
Worcester, Worcestershire, UK

Worcester City Runs | Families on Track

Paula Radcliffe's exciting family event! Parents, children and grandparents race as a family in this team-orientated event. Take turns to complete laps of varying distances, completing 10K in total.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 4 & over
  • 2 km multi terrain running
Fast, flat and held entirely on closed roads, this junior road run races from Worcester's historic centre across the River Severn and back, as part of the exciting weekend of running in Worcester!
  • Sun 14 Sep 2025
  • £8
  • Sun 14 Sep 2025
  • £8
Worcester, Worcestershire, UK

Worcester City Runs | U11 Race

Fast, flat and held entirely on closed roads, this junior road run races from Worcester's historic centre across the River Severn and back, as part of the exciting weekend of running in Worcester!

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 7-10
  • 1 mile road running
Fast, flat and held entirely on closed roads, this junior road run races from Worcester's historic centre across the River Severn and back, as part of the exciting weekend of running in Worcester!
  • Sun 14 Sep 2025
  • £8
  • Sun 14 Sep 2025
  • £8
Worcester, Worcestershire, UK

Worcester City Runs | U15 Race

Fast, flat and held entirely on closed roads, this junior road run races from Worcester's historic centre across the River Severn and back, as part of the exciting weekend of running in Worcester!

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 11-15
  • 3 km road running
A great opportunity to be part of the day's events but over a shorter distance. Run the start and finish of the half marathon route with an exclusive link section through the beautiful Beckets Park.
  • Sun 14 Sep 2025
  • £16
  • Sun 14 Sep 2025
  • £16
Northampton, Northamptonshire, UK

The Amazing Northampton Run | 3 Mile Race

A great opportunity to be part of the day's events but over a shorter distance. Run the start and finish of the half marathon route with an exclusive link section through the beautiful Beckets Park.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 5 & over
  • 3.4 miles road running + 147 ft ascent
The Fun Run after the Chatsworth 10K gives families and those wanting a shorter distance a fantastic opportunity to enjoy the Chatsworth Estate! Why not run both?
  • Sun 21 Sep 2025
  • £5-£7
  • Sun 21 Sep 2025
  • £5-£7
Bakewell, Derbyshire, UK

Chatsworth 10K and Fun Run | Fun Run

The Fun Run after the Chatsworth 10K gives families and those wanting a shorter distance a fantastic opportunity to enjoy the Chatsworth Estate! Why not run both?

  • Enter online
  • Undulating
  • All ages
  • 3 km multi terrain running
A memorable day out at the fun Reigate Priory Park for runners (and walkers) of all abilities with separate races for each age group plus free kids activities in the Event Village and medal for all!
  • Sun 21 Sep 2025
  • £16.99
  • Sun 21 Sep 2025
  • £16.99
Reigate, Surrey, UK

Run Reigate | Kids Race

A memorable day out at the fun Reigate Priory Park for runners (and walkers) of all abilities with separate races for each age group plus free kids activities in the Event Village and medal for all!

  • Chip timing
  • Enter online
  • Traffic free
  • Age 4-16
  • 1.1 miles road running
​The main event! A 10K fun run with gourmet food and drink stops. Entrants are encouraged to pace themselves, enjoy the speciality pitstops and the party atmosphere!
  • Sun 21 Sep 2025
  • £20-£30
  • Sun 21 Sep 2025
  • £20-£30
Malton, North Yorkshire, UK

‘Le Classique’ 10K Fun Run

​The main event! A 10K fun run with gourmet food and drink stops. Entrants are encouraged to pace themselves, enjoy the speciality pitstops and the party atmosphere!

  • Enter online
  • Undulating
  • Fancy dress
  • Age 15 & over
  • 10 km multi terrain running
A fun 400m run around the sports track just before the half marathon itself - the kids will love it! The parents will love it as a warm up and because it's free.
  • Sun 28 Sep 2025
  • FREE
  • Sun 28 Sep 2025
  • FREE
Welwyn Garden City, Hertfordshire, UK

ATW Welwyn Children's Fun Run

A fun 400m run around the sports track just before the half marathon itself - the kids will love it! The parents will love it as a warm up and because it's free.

  • Flat
  • PB
  • Traffic free
  • All ages
  • 400 m track and field
Calling all young champions! Join the Final Mile challenge at RUN Barnstaple this year. Run or walk 12 miles with your school friends in the run-up to event day then run the final mile on the big day!
  • Sun 28 Sep 2025
  • FREE
  • Sun 28 Sep 2025
  • FREE
Barnstaple, Devon, UK

RUN Barnstaple | Final Mile Junior Challenge

Calling all young champions! Join the Final Mile challenge at RUN Barnstaple this year. Run or walk 12 miles with your school friends in the run-up to event day then run the final mile on the big day!

  • Enter online
  • Fundraising required
  • Flat
  • Fancy dress
  • All ages
  • 1 mile road running
  • Wed 3 Sep 2025
South Shields, Tyne and Wear, UK

The Monthly Mile South Shields - Run 9

  • 1 mile road running
  • Fri 5 Sep 2025
London, UK

The Ealing Mile

  • 1 mile road running
  • Fri 5 Sep 2025
Newcastle upon Tyne, Tyne and Wear, UK

AJ Bell Great North 5K

  • 5 km road running
  • Sat 6 Sep 2025
Chesterfield, Derbyshire, UK

No Walk in the Park | Kids Fun Run

  • 1500 m road running
  • Sat 6 Sep 2025
Newcastle upon Tyne, Tyne and Wear, UK

Mini Great North Run

  • 1.5 km road running
  • Sat 6 Sep 2025
Brentwood, Essex, UK

Nuclear Races Mud Tribe | Mud Sisters

  • 5 km trail running
  • Sat 6 Sep 2025
Brentwood, Essex, UK

Nuclear Races Mud Tribe | Mud Misters

  • 5 km trail running
  • Sat 6 Sep 2025
Newcastle upon Tyne, Tyne and Wear, UK

Junior Great North Run

  • 4 km road running
  • Sat 6 Sep 2025
Brentwood, Essex, UK

Nuclear Races Mud Tribe | Mud Family

  • 5 km trail running
  • Sun 7 Sep 2025
Tetbury, Gloucestershire, UK

Westonbirt Arboretum Summer | 1 Mile

  • 1 mile trail running
  • Sun 7 Sep 2025
Langport, Somerset, UK

Naked | Clothes-free run | Naked 5K

  • 5 km multi terrain running
  • Sun 14 Sep 2025
Richmond, UK

Richmond RUNFEST | WWF Kids' Mile

  • 1 mile multi terrain running
  • Sat 20 Sep 2025
Brentwood, Essex, UK

Nuclear Fit

  • 6 km trail running
  • Sun 28 Sep 2025
Windsor, Berkshire, UK

Windsor Half Marathon | Sprite Sprint

  • 40 m road running

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