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Multi-terrain runs in UK

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

  • Sat 9 - Sun 10 May 2026
Henley-on-Thames, Buckinghamshire, UK

Tough Mudder London West

  • Obstacle race 11
  • Sat 9 May 2026
Keswick, Cumbria, UK

Lakeland Paws Dogs @ Dodd

  • CaniCross 2
  • Sun 10 May 2026
Keswick, Cumbria, UK

Lakeland Paws Whinlatter Tails: Seat How

  • CaniCross 2
  • Sat 16 - Sun 17 May 2026
Henley-on-Thames, Buckinghamshire, UK

London West Spartan Trifecta Weekend

  • Fun run 6
  • 5K run 2
  • Half marathon
  • 10K run
  • Sun 17 May 2026
Chester, Cheshire, UK

Essar Chester Fun Run

  • 1 mile road running
  • Sat 6 Jun 2026
South Queensferry, West Lothian, UK

Tough Mudder Scotland

  • Obstacle race 6
  • Sat 13 Jun 2026
Stafford, Staffordshire, UK

Gnosall 10K

  • 10K run
  • Fun run 2
  • Sun 14 Jun 2026
Colchester, Essex, UK

Boxted 10K

  • Fun run
  • 5K run
  • 10K run
  • Sun 14 Jun 2026
Maidstone, Kent, UK

David Thornby 10K

  • 10 km multi terrain running
  • Sat 20 Jun 2026
Hebden Bridge, West Yorkshire, UK

Two Rose Ultra

  • 50K ultra run 2
  • 100K ultra run
  • Sat 27 - Sun 28 Jun 2026
Grantham, Leicestershire, UK

World's Toughest Mudder

  • 24 hrs multi terrain running
  • Sat 4 - Sun 5 Jul 2026
Grantham, Leicestershire, UK

Tough Mudder Midlands

  • Obstacle race 11
  • Wed 8 Jul 2026
Stocksfield, Northumberland, UK

Wheelbirks Summer 10K Trail

  • 10 km trail running
  • Sun 12 Jul 2026
Windsor, Berkshire, UK

Beat the Boat 10K

  • Fun run
  • 10K run
  • Sat 18 Jul 2026
Henley-on-Thames, Buckinghamshire, UK

The Ciderthon Half Marathon & 5K

  • 5K run
  • Half marathon
  • Sat 25 - Sun 26 Jul 2026
Skipton, North Yorkshire, UK

Tough Mudder Yorkshire

  • Obstacle race 12
  • Sat 15 Aug 2026
Badminton, Gloucestershire, UK

Tough Mudder South West

  • Obstacle race 5
  • Fri 4 Sep 2026
Bury Saint Edmunds, Suffolk, UK

Ickworth Sunset Chase

  • 5K run
  • 10K run
  • Thu 10 - Sun 13 Sep 2026
London, UK

Run2Paris

  • 4 days multi terrain running
  • Sat 12 - Sun 13 Sep 2026
Retford, Nottinghamshire, UK

Robin Hood 100

  • 100 miles road running
  • Sat 19 - Sun 20 Sep 2026
Horsham, West Sussex, UK

Tough Mudder London South

  • Obstacle race 10
  • Sat 10 - Sun 11 Oct 2026
Knutsford, Cheshire, UK

Tough Mudder Manchester

  • Obstacle race 10

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