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Runs in West Sussex
Find runs in West Sussex in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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Burgess Hill
Chichester
East Grinstead
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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 2 - Mon 4 May 2026
- £6-£69
Burgess Hill, West Sussex, UK
Mid Sussex Marathon Weekend
Be part of the action! The Mid Sussex Marathon Weekend returns for it’s 15th year in 2026. This unique sell-out Bank Holiday weekend event has something for everyone.
- Families
- Beginner-friendly
- Fancy dress
- Event village
- All ages
- 10 miler 2
- 10K run
- Marathon 2
- Fun run 6
- Multi-terrain run
- Sun 3 May 2026
- £8-£42
Worthing, West Sussex, UK
Worthing RUNFEST
Race along flat, fully closed roads to a seafront finish, with Half Marathon, 10K and Family Runs, catering for all ages and abilities, with chip timing, bespoke medal and a tech t-shirt.
- Families
- Recycling
- Beginner-friendly
- Entertainment
- Music
- Fancy dress
- Event village
- Event expo
- Urban
- Coast
- Free venue entry
- Public transport links
- Age 5 & over
- 10K run
- Half marathon
- Fun run
- Sun 18 Jan 2026
Midhurst, West Sussex, UK
South Downs & Arundel Marathon & 15 Mile Winter Trails
- Trail run
- Marathon
- Sun 29 Mar 2026
Arundel, West Sussex, UK
Springtide Half Marathon
- 13.5 miles trail running + 1175 ft ascent
- Sat 11 Apr 2026
Midhurst, West Sussex, UK
Cowdray Estate Trail Run Series - Spring
- 5K run
- CaniCross 3
- 10K run
- 10 miler
- Sat 20 Jun 2026
Chichester, West Sussex, UK
Race to the King
- 100K ultra run
- 50K ultra run 2
- Trail run
- Ultra run
- Fri 26 Jun 2026
Midhurst, West Sussex, UK
Cowdray Estate Trail Run Series - Summer
- 5K run
- CaniCross 2
- 10K run