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Trail Half marathons in South West in Autumn

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

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Come and explore the trails of Roadford Lake on this well-loved event! Professionally chip timed, with a finish line beer and bottle opener medal to help open it!
  • Sat 1 Nov
  • £32
Lifton, Devon, UK

Devon Trail Races | Half Marathon

Come and explore the trails of Roadford Lake on this well-loved event! Professionally chip timed, with a finish line beer and bottle opener medal to help open it!

  • Chip timing
  • Enter online
  • Hilly
  • Traffic free
  • Age 16 & over
  • 13.1 miles trail running
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the half marathon, Poole!
  • Sat 8 Nov
  • £30-£35
Poole, Dorset, UK

Poole MoRun | Half Marathon

MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the half marathon, Poole!

  • Chip timing
  • Enter online
  • Undulating
  • Age 17 & over
  • 13.1 miles trail running
A choice of distances run at night on a spectacular part of the Cornish South West Coast Path - from Cremyll at Mount Edgcumbe - over a challenging course with incredible atmosphere.
  • Sat 29 Nov
  • £21-£35
Torpoint, Cornwall, UK

Night on the Edge

A choice of distances run at night on a spectacular part of the Cornish South West Coast Path - from Cremyll at Mount Edgcumbe - over a challenging course with incredible atmosphere.

  • Families
  • Newcomers
  • Dogs allowed
  • Event village
  • Park
  • Age 12 & over
  • 5K run
  • 10K run
  • Half marathon
  • CaniCross 3
  • Sun 26 Oct
Tiverton, Devon, UK

Grand Canal Canter | Half Marathon

  • 13.1 miles trail running + 90 ft ascent
  • Sat 8 Nov
Budleigh Salterton, Devon, UK

East Devon 8 Trigs - Half/Marathon/Ultra | 3 Trigs Half Marathon

  • 21 km trail running
  • Sun 16 Nov
Exeter, Devon, UK

Starcross Shuffle | 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

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