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Multi-terrain runs in UK in May 2026

Find multi-terrain runs in UK in May 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.

  • Mon 25 May
  • £32
Marlow, Buckinghamshire

Rebellion 10K

  • 10 km trail running
  • Fri 29 May
  • £100
Stafford, Staffordshire

DNF X FCF West Midlands Backyard Ultra

  • 4.17 miles multi terrain running
  • Sat 30 May
  • FREE-£27
Oxford, Oxfordshire

The Otmoor Challenge

  • 10K run
  • Half marathon
  • Short walk 2
  • Sat 30 May
  • £63-£65
Maidenhead, Berkshire

Beat The Sunset 50K

  • 50 km multi terrain running
  • Sat 30 May
  • £39
Altrincham, Greater Manchester

Legless 5K Beer Challenge | Legless 5K Beer Challenge

  • 5 km multi terrain running
  • Sun 31 May
  • £24-£40
Faversham, Kent

Macknade Half Marathon & 10K

  • 10K run
  • Half marathon
  • Sun 31 May
  • FREE-£20
Plymouth, Devon

Muskie Madness

  • Fun run
  • 10K run
  • Sun 31 May
  • £26
Wotton-under-Edge, Gloucestershire

10,000M Under The Edge

  • 10 km multi terrain running
  • Sun 31 May
  • £18-£22
Bideford, Devon

Buckland Brewer 10K

  • 10 km multi terrain running

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