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Half marathons in UK
Find half marathons near me in UK 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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 1 Mar 2026
London, UK
London Half and 10K Presented by TREK | Half Marathon
- 21.1 km road running + 117 m ascent
- Sun 1 Mar 2026
Chelmsford, Essex, UK
Chelmsford Half Marathon, 10K and 5K | Half Marathon
- 13.1 miles road running + 338 ft ascent
- Sun 1 Mar 2026
Northampton, Northamptonshire, UK
Pitsford Water Trail Races | Half Marathon
- 13.1 miles trail running + 607 ft ascent
- Sun 1 Mar 2026
Brandon, Suffolk, UK
High Lodge Half Marathon - Spring
- 13.1 miles multi terrain running
- Sat 7 Mar 2026
Eastbourne, East Sussex, UK
EnduranceLife - Sussex | Half Marathon
- 13.1 miles trail running + 2185 ft ascent
- Sun 8 Mar 2026
Burry Port, Dyfed, UK
Great Welsh Marathon Events | Half Marathon
- 13.1 miles road running + 240 ft ascent
- Sun 8 Mar 2026
Eastbourne, East Sussex, UK
Eastbourne Half Marathon
- 13.1 miles road running + 166 m ascent
- Sun 8 Mar 2026
Tonbridge, Kent, UK
Lambert & Foster Paddock Wood Half Marathon
- 13.1 miles road running
- Sun 8 Mar 2026
Dorking, Surrey, UK
Leith Hill Half Marathon
- 13.1 miles trail running + 1778 ft ascent
- Sun 8 Mar 2026
Inverness, Highland, UK
Inverness Half Marathon & 5K | Half Marathon
- 13.1 miles road running
- Sat 14 Mar 2026
Otley, West Yorkshire, UK
Welcome Way | 13 Mile
- 13 miles trail running + 2200 ft ascent
- Sat 14 Mar 2026
Carmarthen, Dyfed, UK
Brechfa Trail Races: Half Marathon & Marathon | Half Marathon
- 13 miles trail running
- Sun 15 Mar 2026
Weymouth, Dorset, UK
Weymouth Half Marathon | Half Marathon
- 13.1 miles road running + 463 ft ascent
- Sun 22 Mar 2026
Carlisle, Cumbria, UK
Run Carlisle Half Marathon and 10K | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Milton Keynes, Buckinghamshire, UK
Twin Lakes 20 | 20 Mile
- 20 miles multi terrain running
- Sun 22 Mar 2026
Wilmslow, Cheshire, UK
Waters Wilmslow Running Festival | The Asics Half Marathon
- 13.1 miles road running + 386 ft ascent
- Sun 22 Mar 2026
Merthyr Tydfil, Mid Glamorgan, UK
The Merthyr Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Hexham, Northumberland, UK
TRAILDOG Kielder Waterside | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Coleford, Gloucestershire, UK
Forest of Dean Spring Trails Half Marathon
- 13.1 miles trail running
- Sun 22 Mar 2026
Littleborough, Greater Manchester, UK
Canalathon-Ultra Running Festival | Half marathon
- 13.1 miles road running + 48 m ascent
- Sat 28 Mar 2026
Tring, Hertfordshire, UK
Run the Wild Half Marathon - Spring Edition
- 21.1 km trail running + 300 m ascent
- Sun 29 Mar 2026
Arundel, West Sussex, UK
Springtide Half Marathon
- 13.5 miles trail running + 1175 ft ascent