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10K runs in West Sussex

Find 10k runs in West Sussex in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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A fun, flat and fast 10K run along the coastal roads of Worthing, a great atmosphere, with cheer points along the route and a bespoke medal and t-shirt.
  • Sun 3 May
  • £35-£37
Worthing, West Sussex

Worthing RUNFEST 10K

A fun, flat and fast 10K run along the coastal roads of Worthing, a great atmosphere, with cheer points along the route and a bespoke medal and t-shirt.

  • 10 km road running + 16 m ascent
A friendly 10K route around Burgess Hill’s parks and paths, offering gentle inclines, great atmosphere, and the perfect finale to the Mid Sussex Marathon Weekend.
  • Mon 4 May
  • £23-£25
Burgess Hill, West Sussex

Mid Sussex Marathon Weekend | Burgess Hill 10K

A friendly 10K route around Burgess Hill’s parks and paths, offering gentle inclines, great atmosphere, and the perfect finale to the Mid Sussex Marathon Weekend.

  • 10 km multi terrain running + 446 ft ascent
  • Sat 11 Apr
  • £10-£30.50
Midhurst, West Sussex

Cowdray Estate Trail Run Series - Spring

  • 5K run
  • CaniCross 3
  • 10K run
  • 10 miler
  • Fun run
  • Sun 19 Apr
  • £6-£24
Worthing, West Sussex

Findon Grand National 10K & 5 Mile Trail Run | 2K Kids Run

  • Fun run
  • 10K run
  • CaniCross
  • Trail run
  • Sun 26 Apr
  • £27-£30
Worthing, West Sussex

Angmering Bluebell Trail Run

  • 10K run
  • CaniCross 2
  • 10 miler
  • Sun 26 Apr
  • £30
Horsham, West Sussex

Leonardslee x Spring | 10K

  • 10 km trail running
  • Sun 17 May
  • £30-£32
Bognor Regis, West Sussex

Bognor Prom 10K | 10K

  • 10 km road running
  • Sun 7 Jun
  • £30-£32
Worthing, West Sussex

Worthing 10K | 10K

  • 10 km road running
  • Sun 7 Jun
  • £20.50-£22.50
Wisborough Green, West Sussex

RunWisborough | 10K

  • 10 km multi terrain running
  • Fri 26 Jun
  • £10-£27.50
Midhurst, West Sussex

Cowdray Estate Trail Run Series - Summer

  • 5K run
  • CaniCross 2
  • 10K run
  • Fun run
  • Sun 2 Aug
  • From £27.50
Horsham, West Sussex

Leonardslee x Summer | 10K

  • 10 km trail running
  • Sun 30 Aug
  • £27.60
Arundel, West Sussex

Arundel Castle 10K Run

  • 10 km multi terrain running
  • Sun 6 Sep
  • £29-£49.50
Littlehampton, West Sussex

Littlehampton 10K | 10K

  • 10 km road running
  • Sun 27 Sep
  • From £18.50
Horsham, West Sussex

Run Barns Green | 10K

  • 10 km road running

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