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Trail runs in West Sussex

Find trail runs near me in West Sussex for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.

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The second half distance option of the London to Brighton Challenge starts from Turners Hill, crossing the South Downs National Park before arriving at Brighton.
  • Sat 24 - Sun 25 May
  • £139
  • 12 charities
  • Sat 24 - Sun 25 May
  • £139
  • 12 charities
Crawley, West Sussex, UK

Sussex Marathon

The second half distance option of the London to Brighton Challenge starts from Turners Hill, crossing the South Downs National Park before arriving at Brighton.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 42 km trail running + 700 m ascent
A coastal trail ultra through the ancient village of Bosham towards Chichester Harbour with panoramic views of this AONB, to finish at the fantastic basecamp with food and bars.
  • Sat 21 Jun
  • £80-£85
  • 3 charities
  • Sat 21 Jun
  • £80-£85
  • 3 charities
Chichester, West Sussex, UK

Race to the King | Coastal 50K

A coastal trail ultra through the ancient village of Bosham towards Chichester Harbour with panoramic views of this AONB, to finish at the fantastic basecamp with food and bars.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 50 km trail running + 1885 ft ascent
Take on the full 100K Race to the King ultra marathon challenge in one go. Fully supported through day and night on a route combining castles and coastal scenery.
  • Sat 21 Jun
  • £170-£180
  • 3 charities
  • Sat 21 Jun
  • £170-£180
  • 3 charities
Chichester, West Sussex, UK

Race to the King | 100K

Take on the full 100K Race to the King ultra marathon challenge in one go. Fully supported through day and night on a route combining castles and coastal scenery.

  • Chip timing
  • Enter online
  • GPS tracking
  • Undulating
  • Age 18 & over
  • 100 km trail running + 4619 ft ascent
Head through the historic town of Arundel and witness the impressive Arundel Castle as you meander along the River Arun, across the South Downs in breathtaking surroundings.
  • Sat 21 Jun
  • £80-£85
  • 2 charities
  • Sat 21 Jun
  • £80-£85
  • 2 charities
Chichester, West Sussex, UK

Race to the King | Castle 50K

Head through the historic town of Arundel and witness the impressive Arundel Castle as you meander along the River Arun, across the South Downs in breathtaking surroundings.

  • Chip timing
  • Enter online
  • GPS tracking
  • Hilly
  • Age 18 & over
  • 50 km trail running + 2663 ft ascent
  • Sat 25 Jan
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Winter | 5K

  • 5 km trail running
  • Sat 25 Jan
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Winter | 10K

  • 10 km trail running
  • Sat 25 Jan
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Winter | 10K Canicross

  • 10 km trail running
  • Sat 25 Jan
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Winter | 5K Canicross

  • 5 km trail running
  • Sun 26 Jan
Midhurst, West Sussex, UK

South Downs & Arundel Marathon & 15 Mile Winter Trails | 15 Mile

  • 15 miles trail running
  • Sun 26 Jan
Midhurst, West Sussex, UK

South Downs & Arundel Marathon & 15 Mile Winter Trails | Marathon

  • 26.2 miles trail running
  • Sat 8 Feb
Arundel, West Sussex, UK

The Maverick Original West Sussex | Long Route

  • 23 km trail running
  • Sat 8 Feb
Arundel, West Sussex, UK

The Maverick Original West Sussex | Short Route

  • 7 km trail running
  • Sat 8 Feb
Arundel, West Sussex, UK

The Maverick Original West Sussex | Middle Route

  • 14 km trail running
  • Sat 8 Feb
Arundel, West Sussex, UK

The Maverick Exposure Lights Dark West Sussex | Short Route

  • 7 km trail running
  • Sat 8 Feb
Arundel, West Sussex, UK

The Maverick Exposure Lights Dark West Sussex | Middle Route

  • 10 km trail running
  • Sat 8 Feb
Arundel, West Sussex, UK

The Maverick Exposure Lights Dark West Sussex | Long Route

  • 17 km trail running
  • Sun 2 Mar
Petersfield, West Sussex, UK

South Downs Way Ultra Run

  • 30 miles trail running
  • Sat 22 Mar
Arundel, West Sussex, UK

Winter's End - 50 Mile Ultra & Marathon | 50 Mile Ultramarathon

  • 50 miles trail running
  • Sun 23 Mar
Horsham, West Sussex, UK

Heritage Trail Series - Spring | 5K

  • 5 km trail running
  • Sun 23 Mar
Horsham, West Sussex, UK

Heritage Trail Series - Spring | 10K

  • 10 km trail running
  • Sat 29 Mar
Rowland's Castle, Hampshire, UK

Stansted House Trail Run | 21K

  • 21 km trail running
  • Sat 29 Mar
Rowland's Castle, Hampshire, UK

Stansted House Trail Run | 16K

  • 16 km trail running
  • Sat 29 Mar
Rowland's Castle, Hampshire, UK

Stansted House Trail Run | 10K

  • 10 km trail running
  • Sat 5 Apr
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Spring | 10 Mile

  • 10 miles trail running
  • Sat 5 Apr
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Spring | 10 Mile Canicross

  • 10 miles trail running

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