Fun runs in UK in September 2026
Find fun runs in UK in September 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Fri 4 Sep
- £7
Rye Summer 5K Series | Race Five | 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.
- 1 km road running
- Sat 5 Sep
- £12
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!
- 1 mile road running
- Fri 11 Sep
- £27-£30
AJ Bell Great North 5K
The AJ Bell Great North 5K is the curtain-raiser event for the North East’s biggest weekend of sport! It’s a fun, flat 5k dash around Newcastle and Gateshead’s vibrant Quayside.
- 5 km road running
- Sat 12 Sep
- £27
Junior & Mini Great North Run
Take on the course, feel the Great North atmosphere, and discover your superpower. Run for fun, charity or a personal best at the AJ Bell Junior & Mini Great North Run.
- Fun run 2
- Sun 13 Sep
- £17
The Amazing Northampton Run | 3 Mile Fun Run
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.
- 3.3 miles road running + 128 ft ascent
- Sun 13 Sep
- £6-£8
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?
- 3 km multi terrain running
- Sun 13 Sep
- £12
Richmond RUN-FEST | Kids and Family 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!
- 1 mile multi terrain running
- Sun 27 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.
- 40 m road running
- Sun 27 Sep
- £5
Folkestone Rotary Half Marathon | Junior Race
Join the Junior Run at Folkestone — feel the sea breeze, race the promenade, make your mark! Fun, fast and friendly for young runners at the heart of the coast.
- 600 m road running
- Sun 27 Sep
- £6
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?
- 800 m road running
- Sat 12 - Sun 13 Sep
- £6-£35
Beaumaris Run Fest Weekend
- Fun run 3
- 10K run
- Half marathon
- Sun 13 Sep
- £10-£68
The Garmin New Forest Marathon
- Fun run 2
- Short walk
- 5K run
- 10K run
- Half marathon
- + 1 more race
- Sun 13 Sep
- £20
Naked | Clothes-free run | Naked 5K
- 5 km multi terrain running
- Sun 20 Sep
- £3.75
ABP Humber Coastal Half Marathon 10K & Family Fun Run | Family Fun Run
- 1 mile road running + 19 ft ascent
- Sun 27 Sep
- From £15
Robin Hood Half & Mini Marathon | Mini Marathon
- 1.5 miles road running
- Sun 27 Sep
- £8-£9
Run Barns Green | Kids Colour Run
- 500 m multi terrain running