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Half marathons in UK in Winter

Find half marathons in UK in Winter - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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  • Sat 17 Jan 2026
Otley, West Yorkshire, UK

Green Gateways | 14 Mile

  • 14 miles trail running + 1535 ft ascent
  • Sat 17 Jan 2026
Glasgow, Glasgow City, UK

Bellahouston Park 5K/10K/Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sat 24 Jan 2026
Kingsbridge, Devon, UK

EnduranceLife - South Devon | Half Marathon

  • 13.3 miles road running + 2238 ft ascent
  • Sat 24 Jan 2026
Newton Abbot, Devon, UK

PAGAN Trails | Half Marathon

  • 14 miles trail running
  • Sat 24 Jan 2026
Bolton, Lancashire, UK

Petzl Night Runner Rivington | Half Marathon

  • 13.1 miles road running + 2215 ft ascent
  • Sun 25 Jan 2026
Ringwood, Dorset, UK

Moors Valley Wildwood Trail Series Half Marathon & 10K

  • 10K run
  • CaniCross 2
  • Half marathon
  • Sun 1 Feb 2026
Cardiff, UK

The Cardiff 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles road running
  • Sun 1 Feb 2026
Saltburn-by-the-Sea, North Yorkshire, UK

Hardmoors 26.2 Saltburn Trail Marathon | Half Marathon

  • 14.5 miles trail running + 2200 ft ascent
  • Sat 7 - Sun 8 Feb 2026
Exeter, Devon, UK

Exeter Half Marathon and Riverside 5 Miles

  • Half marathon 2
  • Fun run
  • Sat 7 - Sun 8 Feb 2026
Portsmouth, Hampshire, UK

Portsmouth/Langstone Coastal Half Marathons

  • Half marathon 2
  • Sat 7 Feb 2026
Harrogate, North Yorkshire, UK

Harrogate Hustle | Half Marathon

  • 14 miles trail running + 809 ft ascent
  • Sat 7 Feb 2026
Edinburgh, UK

The Edinburgh 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles road running
  • Sat 7 Feb 2026
Newcastle upon Tyne, Tyne and Wear, UK

The Newcastle 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles road running + 92 m ascent
  • Sat 7 Feb 2026
Dunbar, East Lothian, UK

Fox Trail Winter Running Series | Race 4 | Half Marathon

  • 13.1 miles trail running
  • Sun 8 Feb 2026
Glasgow, Glasgow City, UK

The Glasgow 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles road running
  • Sun 8 Feb 2026
Manchester, Greater Manchester, UK

The Manchester 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles road running + 224 m ascent
  • Sun 8 Feb 2026
Llanelli, Dyfed, UK

Llanelli 10K & Half Marathon | Half Marathon

  • 13.1 miles road running + 58 m ascent
  • Sun 8 Feb 2026
Farnborough, Hampshire, UK

Farnborough Half

  • 13.1 miles road running
  • Sun 8 Feb 2026
Henley-on-Thames, Buckinghamshire, UK

The One in the Woods | Henley | Half Marathon

  • 13.1 miles trail running
  • Sun 8 Feb 2026
London, UK

RUN Battersea Park Half Marathon Winter

  • 13.1 miles road running
  • Sun 15 Feb 2026
Naseby, Northamptonshire, UK

Naseby 1645

  • 16.45 miles road running + 809 ft ascent
  • Sun 15 Feb 2026
Deal, Kent, UK

Deal Half Marathon | Half Marathon

  • 13.1 miles road running
  • Sun 15 Feb 2026
Norwich, Norfolk, UK

Norfolk Trail Marathon/Half Marathon - Marriott's Way | Half Marathon

  • 13.1 miles trail running
  • Sat 21 Feb 2026
Nottingham, Nottinghamshire, UK

The Nottingham 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles road running + 68 m ascent
  • Sat 21 Feb 2026
Leeds, West Yorkshire, UK

The Leeds 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles trail running + 336 m ascent

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