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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 14 Sep
- £16
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
- Sun 14 Sep
- £12
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
- Sat 20 Sep
- £10-£65
Birminghams Rainbow Rush | 2.5K
Join Birmingham Hospice to take over Cofton Park for a day filled with a kaleidoscope of colour, music and laughter on a fun 2.5km course!
- Enter online
- Undulating
- Age 5 & over
- 2.5 km multi terrain running
- Sat 20 Sep
- £10-£65
Birminghams Rainbow Rush | 5K
Join Birmingham Hospice to take over Cofton Park for a day filled with a kaleidoscope of colour, music and laughter over a fun 5km route!
- Enter online
- Undulating
- Traffic free
- Age 5 & over
- 5 km multi terrain running
- Sun 21 Sep
- £25-£35
‘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
- Sun 28 Sep
- £0.50
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
- Sun 28 Sep
- FREE
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
- Sun 28 Sep
- £12-£15
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
- Sun 28 Sep
- £4
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
- Sun 28 Sep
- £6
- Entries close soon
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
- Sun 28 Sep
- £5-£7
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
- Traffic free
- All ages
- 3 km multi terrain running
- Sun 28 Sep
- FREE
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
- Sun 7 Sep
Cotswolds Individual Team Relay Super Sprint Triathlon | Fun Run
- 1.5 km trail running
- Wed 10 Sep
Hoad Hill Harriers Autumn 5K and 1 Mile Fun Run | 1 Mile Fun Run
- 1 mile trail running
- Sat 13 Sep
Worcester City Runs | Families on Track
- 2 km multi terrain running
- Sun 14 Sep
Lichfield 10K and Family Fun Run | Fun Run
- 2 km multi terrain running + 44 ft ascent
- Sun 14 Sep
Coln Valley Trail Runs | 2K Steeplechase Fun Run
- 2 km trail running