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Runs in East Sussex
Find runs in East 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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 12 Apr
- 11 charities
Brighton, East Sussex, UK
Brighton Marathon charity places
General entries have sold out - but limited charity places are available! Run for charity in this seaside event, support a UK cause and join their team today!
- 26.3 miles road running + 450 ft ascent
- Fri 26 Jun
- £133-£135
Polegate, East Sussex, UK
The Longbridge 100 Backyard Ultra Summer
- 4.17 miles trail running
- Sun 12 Jul
- £45-£179
Eastbourne, East Sussex, UK
Eastbourne Triathlon and Multisport Festival
- Super sprint triathlon
- Kids triathlon
- Sprint triathlon
- Olympic triathlon
- Charity swim
- + 3 more races
- Sat 3 Oct
- £44-£46
Lewes, East Sussex, UK
Dark Downs Half Marathon
- 13.8 miles trail running + 1686 ft ascent
- Sat 5 - Sun 6 Dec
- £183-£185
Lewes, East Sussex, UK
Winter On The Downs 100 Miles
- 100 miles trail running
- Sat 5 - Sun 6 Dec
- £110-£112
Lewes, East Sussex, UK
Winter On The Downs 55 Miles
- 55 miles trail running