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Road runs in South East in September 2026

Find road runs in South East 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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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Enjoy every spellbinding step 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 4 Sep
  • £7-£16
Rye, East Sussex

Rye Summer 5K Series | Race Five

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

  • Fun run
  • 5K run
An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!
  • Sun 27 Sep
  • £0.50-£48
Windsor, Berkshire

Windsor Half Marathon & Sprite Sprint

An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!

  • Fun run
  • Half marathon
This ever popular race promises amazing coastal views and a relatively flat coastal promenade run with real PB potential.
  • Sun 27 Sep
  • £5-£27
Folkestone, Kent

Folkestone Rotary Half Marathon

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

  • Fun run
  • Half marathon
Enjoy an early autumnal run through the North Downs Area of Outstanding Natural Beauty with the Children's Fun Run. Scenic countryside, strong community atmosphere, and plenty of family fun!
  • Sun 27 Sep
  • £4
Faversham, Kent

Badlesmere 10K | Kids Race

Enjoy an early autumnal run through the North Downs Area of Outstanding Natural Beauty with the Children's Fun Run. Scenic countryside, strong community atmosphere, and plenty of family fun!

  • 800 m road running
  • Sun 6 Sep
  • £29-£49.50
Littlehampton, West Sussex

Littlehampton 10K | 10K

  • 10 km road running
  • Sat 12 Sep
  • £6-£54
Camberley, Hampshire

Twilight Runway Challenge

  • Fun run
  • 5K run
  • 10K run
  • Sat 19 Sep
  • £16-£20
Southampton, Hampshire

Dash in the Dark Southampton

  • 5 km road running
  • Sun 20 Sep
  • £7-£26
Reading, Berkshire

Thames 10K

  • Fun run
  • 10K run
  • Sat 26 Sep
  • From £24.50
Windsor, Berkshire

Windsor Womens 10K

  • 10 km road running
  • Sun 27 Sep
  • £8-£28.50
Horsham, West Sussex

Run Barns Green

  • Fun run
  • 5K run
  • 10K run
  • Half marathon

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