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Flat Half marathons in Hampshire
Find flat half marathons in Hampshire 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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- Sun 25 Oct 2026
- £37.50-£39.50
Lymington, Hampshire, UK
Wight Lines
Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.
- Newcomers
- Enter online
- Flat
- Event village
- Coast
- Public transport links
- Age 18 & over
- 7 hrs trail running + 47 ft ascent
- Sun 21 Dec
Southsea, Hampshire, UK
Portsmouth Coastal Waterside Marathon Events | Festive Half Marathon
- 13.1 miles multi terrain running
- Sun 8 Feb 2026
Farnborough, Hampshire, UK
Farnborough Winter Half Marathon | Half Marathon
- 13.1 miles road running + 393 ft ascent
- Sun 13 Sep 2026
Brockenhurst, Hampshire, UK
The Garmin New Forest Marathon | Half Marathon
- 13.1 miles multi terrain running + 150 ft ascent