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Trail Half marathons

Find trail half marathons near me 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 16 Nov
Cardiff, UK

Cardiff Trail Half Marathon

  • 13.1 miles trail running
  • Sun 16 Nov
Bath, Somerset, UK

Bath Hilly Half & Ultra 10K | Half Marathon

  • 21.1 km trail running + 600 m ascent
  • Sun 23 Nov
Walton-on-Thames, Surrey, UK

Riverside Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running
  • Sun 23 Nov
Blackpool, Lancashire, UK

Lancashire Loop Trail Run | Half Marathon

  • 13.1 miles trail running
  • Sat 29 Nov
Mold, Clwyd, UK

Loggerheads Half Marathon

  • 13.1 miles trail running
  • Sat 29 Nov
Caerphilly, Gwent, UK

Machen Trail Races: Half Marathon and Marathon | Half Marathon

  • 14 miles trail running + 2719 ft ascent
  • Sat 29 Nov
Basingstoke, Hampshire, UK

The Wallop

  • 13.1 miles trail running
  • Sun 30 Nov
Guildford, Surrey, UK

Surrey Hills Half Marathon

  • 13 miles trail running
  • Sun 30 Nov
Richmond, UK

The One in the Park | Richmond | Half Marathon

  • 13.1 miles trail running
  • Sun 30 Nov
Reading, Berkshire, UK

Mapledurham 10 & Half | Half Marathon

  • 13.1 miles trail running + 319 m ascent
  • Sat 6 Dec
Crickhowell, Powys, UK

Secret Santa Figgy Pud 14K, Turkey Ten Mile & Half Marathon Du Mulled Wine | Half Marathon Du Mulled Wine

  • 13.82 miles trail running + 4013 ft ascent
  • Sat 6 Dec
Swanage, Dorset, UK

EnduranceLife - Dorset | Half Marathon

  • 13.1 miles trail running + 1719 ft ascent
  • Sat 6 Dec
Plymouth, Devon, UK

Race The Light | ERME & HAMS Half Marathon

  • 13.1 miles trail running
  • Sat 6 Dec
Vändra, Estonia

Mispo Winter Marathon | Half Marathon

  • 21 km trail running
  • Sun 7 Dec
Christchurch, Hampshire, UK

New Forest Xmas Trails | 30K

  • 30 km trail running + 883 ft ascent
  • Sun 7 Dec
Vidor, Italy

Conegliano Valdobbiadene Prosecco Running Festival | Half Marathon

  • 21 km trail running
  • Sat 13 Dec
Diever, Netherlands

Boscross/Trailrun Marathon | 21.1K

  • 21.1 km trail running
  • Sat 13 Dec
Neath, West Glamorgan, UK

Celtic Trail Races | Half Marathon

  • 13 miles trail running + 2200 ft ascent
  • Sun 14 Dec
Stowmarket, Suffolk, UK

Let it Stow - Half Trail Marathon

  • 13.1 miles trail running
  • Sun 14 Dec
Richmond, UK

Richmond Park December 5K, 10K and Half Marathon | Half Marathon

  • 13.1 miles multi terrain running
  • Sun 14 Dec
Sale, Greater Manchester, UK

BigXmas | Half Marathon

  • 13.1 miles trail running + 243 ft ascent
  • Sat 20 Dec
Tiverton, Devon, UK

Christmas Canter | Half Marathon

  • 13.1 miles trail running
  • Sun 28 Dec
Walton-on-Thames, Surrey, UK

Year End Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running
  • Sat 3 Jan 2026
Budleigh Salterton, Devon, UK

Walter Raleigh Round Half and Third Marathon | Half Marathon

  • 13.6 miles trail running + 390 m ascent
  • Sat 10 Jan 2026
Wadebridge, Cornwall, UK

EnduranceLife - North Cornwall | Half Marathon

  • 13.6 miles trail running + 2654 ft ascent

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