Fun runs in September 2025

Find fun runs in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Enjoy every spellbinding step of a Junior Run through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.

Fri 5 Sep
£7

Fri 5 Sep
£7

Rye, East Sussex, UK

Rye Summer 5K Series | Race Four | Junior Run

Enjoy every spellbinding step of a Junior Run through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.

Enter online
Flat
All ages

1 km road running

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
£12

Sat 6 Sep
£12

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 + 0 ft ascent

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
£16

Sun 14 Sep
£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

Welcome to the WWF Richmond Kids' Mile Race. WWF has proposed a 'Wear it Wild' theme where kids are encouraged to wear an item of animal-inspired clothing on race day!

Sun 14 Sep
£12

Sun 14 Sep
£12

Richmond, UK

Uber Boat by Thames Clippers Richmond RUN-FEST | WWF Kids' Mile

Welcome to the WWF Richmond Kids' Mile Race. WWF has proposed a 'Wear it Wild' theme where kids are encouraged to wear an item of animal-inspired clothing on race day!

Chip timing
Enter online
Flat
Traffic free
Fancy dress
Age 3-16

1 mile multi terrain 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
£25-£35

Sun 21 Sep
£25-£35

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
FREE

Sun 28 Sep
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

Rise to the challenge for The Christie! Sprint, jog or walk your way up Manchester’s iconic Beetham Tower and help ensure cancer patients receive the best treatment and care at The Christie.

Sun 28 Sep
£12-£15

Sun 28 Sep
£12-£15

Manchester, Greater Manchester, UK

The Christie Tower Run

Rise to the challenge for The Christie! Sprint, jog or walk your way up Manchester’s iconic Beetham Tower and help ensure cancer patients receive the best treatment and care at The Christie.

Newcomers
Chip timing
Enter online
Fundraising required
Traffic free
Urban
Free venue entry
Public transport links
Age 16 & over

1 day road running

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

Sun 28 Sep
£4

Sun 28 Sep
£4

Folkestone, Kent, UK

Folkestone Rotary Half Marathon | Junior Race

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

Enter online
All ages

1 km road running

Have you got any ‘little monsters’ in your family who would enjoy their own piece of the action at the Loch Ness Marathon and Festival of Running?

Sun 28 Sep
£6

Sun 28 Sep
£6

Inverness, Highland, UK

Baxters Loch Ness Marathon and Festival of Running | Wee Nessie

Have you got any ‘little monsters’ in your family who would enjoy their own piece of the action at the Loch Ness Marathon and Festival of Running?

Enter online
Flat
Traffic free
Fancy dress
Age up to 5

800 m road running

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
FREE

Sun 28 Sep
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!