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Multi-terrain runs in South West in September 2026

Find multi-terrain runs in South West in September 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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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

An ultra 43-mile and team relay with opportunities for runners of all speeds on one day, empathising with the challenges faced by the endangered Exe Atlantic river salmon as they go upstream to spawn!
  • Sat 19 Sep
  • £15-£60
Exmouth, Devon, UK

Salmon Run

An ultra 43-mile and team relay with opportunities for runners of all speeds on one day, empathising with the challenges faced by the endangered Exe Atlantic river salmon as they go upstream to spawn!

  • Ultra run
  • Multi-terrain run
  • Families
  • Beginner-friendly
  • Plastic bottle free
  • Music
  • Event village
  • Urban
  • Rural
  • Sustainability policy
  • Public transport links
  • Plastic-free event
  • Age 18 & over
  • Sun 13 Sep
  • £20
Langport, Somerset, UK

Naked | Clothes-free run | Naked 10K

  • 10 km trail running
  • Sun 27 Sep
  • £34-£36
Coleford, Gloucestershire, UK

The Forest of Dean Autumn Half Marathon

  • 13.1 miles multi terrain running + 800 ft ascent

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