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Half marathons in Devon in March 2026

Find half marathons in Devon in March 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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Off-road trail races around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!
  • Sat 28 Mar
  • £24-£30
Exeter, Devon, UK

Exeter Trail Races

Off-road trail races around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!

  • 10K run
  • CaniCross 2
  • Half marathon
  • Trees not tees
  • Recycling
  • Beginner-friendly
  • Dogs allowed at venue
  • Park
  • Free venue entry
  • Sustainability policy
  • Plastic-free event
  • Age 15 & over
  • Sun 8 Mar
  • £39-£41
Okehampton, Devon, UK

Granite Way 10 and 20 Mile | 20 Mile

  • 20 miles road running
  • Sun 8 Mar
  • £23.50-£30.50
Bideford, Devon, UK

Bideford Half Marathon

  • 13.1 miles road running + 846 ft ascent
  • Sun 22 Mar
  • £33-£35
Tiverton, Devon, UK

Grand Canal Canter | Half Marathon

  • 13.1 miles trail running + 90 ft ascent
  • Sun 22 Mar
  • £40-£44
Sidmouth, Devon, UK

Norm's Helium Loops | Half Marathon

  • 13.1 miles trail running

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