85
Half marathons in March 2026
Find half marathons near me in March 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
Filter by date
This week
This weekend
Next week
Next weekend
Oct
Nov
Dec
Jan
Feb
Apr
May
Jun
Jul
Aug
Sep
Autumn
Winter
Spring
Summer
All dates
Filter by place
Liverpool
Leeds
London
South East
South West
East of England
East Midlands
West Midlands
Yorkshire
North East
North West
Scotland
Wales
Jersey
Europe
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- 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 15 Mar 2026
Richmond, UK
The Richmond Spring Riverside 10K and Half Marathon Run | Half Marathon
- 13.1 miles trail running
- Sun 15 Mar 2026
Wigan, Greater Manchester, UK
Run Wigan Festival | Wigan Half Marathon
- 13.1 miles road running
- Sun 15 Mar 2026
Marlborough, Wiltshire, UK
Ramsbury Half & 10K | Half Marathon
- 13.1 miles multi terrain running + 960 ft ascent
- Sun 15 Mar 2026
Retford, Nottinghamshire, UK
Retford Half Marathon | Retford Half Marathon
- 13.1 miles road running
- Sun 15 Mar 2026
Milton Keynes, Buckinghamshire, UK
Milton Keynes Festival of Running | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Tiverton, Devon, UK
Grand Canal Canter | Half Marathon
- 13.1 miles trail running + 90 ft ascent
- Sun 22 Mar 2026
Herne Bay, Kent, UK
Run Whitstable & Herne Bay Spring 5K, 10K and Half Marathon | 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
Carlisle, Cumbria, UK
Run Carlisle Half Marathon and 10K | Half Marathon
- 13.1 miles road 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
Coleford, Gloucestershire, UK
Forest of Dean Spring Trails Half Marathon
- 13.1 miles trail running
- Sun 22 Mar 2026
Hexham, Northumberland, UK
TRAILDOG Kielder Waterside | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Merthyr Tydfil, Mid Glamorgan, UK
The Merthyr Half Marathon | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Redhill, Surrey, UK
Y2Y North Downs Trek / Run | Half Marathon Run
- 14 miles road running
- Sun 22 Mar 2026
Littleborough, Greater Manchester, UK
Canalathon-Ultra Running Festival | Half marathon
- 13.1 miles road running + 48 m ascent