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Half marathons in East Sussex in March 2026
Find half marathons in East Sussex in March 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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- Sun 1 Mar 2026
- £44.50-£46.50
- 4 charities
Brighton, East Sussex, UK
Altra Brighton Half Marathon
Join the UK's Happiest Half - a fast, flat race with a buzzing Brighton atmosphere. An early season major half and one of the most popular races in the UK!
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 13.1 miles road running
- Sun 22 Mar 2026
- £37-£39
Saint Leonards-on-sea, East Sussex, UK
Hastings Half Marathon
This is the race you'll want to keep racing, year after year. Explore the delights of the Hastings Half Marathon as it twists and turns through the historic town of Hastings and beyond.
- Chip timing
- Enter online
- Hilly
- Age 17 & over
- 13.1 miles road running + 961 ft ascent
- Sat 7 Mar 2026
Eastbourne, East Sussex, UK
EnduranceLife - Sussex | Half Marathon
- 13.1 miles trail running + 2185 ft ascent
- Sun 8 Mar 2026
Eastbourne, East Sussex, UK
Eastbourne Half Marathon
- 13.1 miles road running + 166 m ascent