Trail runs in West Sussex

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

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Flat and runnable without skimping on scenery, it offers spectacular views around Chichester Harbour, through the ancient fishing village of Bosham before gently climbing back onto the South Downs.

Sat 20 Jun 2026
£75
4 charities

Sat 20 Jun 2026
£75
4 charities

Chichester, West Sussex, UK

Race to the King | Coastal 50K

Flat and runnable without skimping on scenery, it offers spectacular views around Chichester Harbour, through the ancient fishing village of Bosham before gently climbing back onto the South Downs.

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Undulating
Age 18 & over

50 km trail running + 461 m ascent

The full circuit takes in both the Coastal and Castle loops for a magnificent tour of the stunning South Downs. Steeped in history and uniquely varied, the 100K offers a course truly fit for royalty.

Sat 20 Jun 2026
£165
4 charities

Sat 20 Jun 2026
£165
4 charities

Chichester, West Sussex, UK

Race to the King | 100K Non-Stop

The full circuit takes in both the Coastal and Castle loops for a magnificent tour of the stunning South Downs. Steeped in history and uniquely varied, the 100K offers a course truly fit for royalty.

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Undulating
Age 18 & over

100 km trail running + 1510 m ascent

The ideal ‘next step’ on your ultra journey! Following an undulating course along the South Downs Way, the route passes by Arundel Castle before returning to West Dean via the Monarch's Way.

Sat 20 Jun 2026
£75
4 charities

Sat 20 Jun 2026
£75
4 charities

Chichester, West Sussex, UK

Race to the King | Castle 50K

The ideal ‘next step’ on your ultra journey! Following an undulating course along the South Downs Way, the route passes by Arundel Castle before returning to West Dean via the Monarch's Way.

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Hilly
Age 18 & over

50 km trail running + 1043 m ascent

A challenging but very achievable journey along the South Downs Way towards Bignor Hill, returning to West Dean Gardens via the stunning Monarch’s Way. The perfect first long distance event.

Sat 20 Jun 2026
£55
2 charities

Sat 20 Jun 2026
£55
2 charities

Chichester, West Sussex, UK

Race to the King | Monarchs Loop 30K

A challenging but very achievable journey along the South Downs Way towards Bignor Hill, returning to West Dean Gardens via the stunning Monarch’s Way. The perfect first long distance event.

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Hilly
Age 18 & over

30 km trail running + 606 m ascent

A ‘stepping stone’ distance between the 50K and 100K routes, the 80K Non-Stop begins with a full circuit of the Coastal 50K route before completing the 30K Monarch’s Loop, finishing back at West Dean.

Sat 20 Jun 2026
£125
2 charities

Sat 20 Jun 2026
£125
2 charities

Chichester, West Sussex, UK

Race to the King | 80K Non-Stop

A ‘stepping stone’ distance between the 50K and 100K routes, the 80K Non-Stop begins with a full circuit of the Coastal 50K route before completing the 30K Monarch’s Loop, finishing back at West Dean.