10

Fun runs with Fancy dress in UK in Autumn

Find fun runs with fancy dress in UK in Autumn - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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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 13 Sep 2026
  • £12
Richmond, UK

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!

  • Chip timing
  • Flat
  • Traffic free
  • Fancy dress
  • Age 3-16
  • 1 mile multi terrain running
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.
  • Sun 27 Sep 2026
  • £0.50
Windsor, Berkshire, UK

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
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 27 Sep 2026
  • £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?

  • Flat
  • Traffic free
  • Fancy dress
  • Age up to 5
  • 800 m road running
Sun, sea and running as it should be! From kids’ dashes to a coastal half marathon, enjoy sun, sea and smiles at Bournemouth’s ultimate running festival.
  • Sat 10 - Sun 11 Oct 2026
  • £15.50-£51.50
Bournemouth, Dorset, UK

Run Bournemouth

Sun, sea and running as it should be! From kids’ dashes to a coastal half marathon, enjoy sun, sea and smiles at Bournemouth’s ultimate running festival.

  • Families
  • Venue accessible
  • Recycling
  • Beginner-friendly
  • Event village
  • Event expo
  • Urban
  • Park
  • Coast
  • Sustainability policy
  • Public transport links
  • Age 3 & over
  • Half marathon
  • 10K run
  • 5K run
  • Fun run 3
Experience a dazzling 5K across the iconic Forth Road Bridge, moving at your own pace through vibrant light features in an accessible, unforgettable night-time challenge.
  • Sat 7 Nov 2026
  • £39.75
South Queensferry, Edinburgh, UK

Supernova Forth Road Bridge 5K

Experience a dazzling 5K across the iconic Forth Road Bridge, moving at your own pace through vibrant light features in an accessible, unforgettable night-time challenge.

  • Beginner-friendly
  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Age 12 & over
  • 5 km road running + 113 m ascent
  • Sun 13 Sep 2026
Dorking, Surrey, UK

Bacchus Fun Run

  • 2 km trail running
  • Sun 27 Sep 2026
Nottingham, Nottinghamshire, UK

Robin Hood Half & Mini Marathon | Mini Marathon

  • 1.5 miles road running
  • Sun 11 Oct 2026
Chester, Cheshire, UK

MBNA Chester Mini Marathon

  • 1 mile road running

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