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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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- 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
Chislehurst, UK
The Maypole Project Chislehurst Half Marathon
- 13.1 miles multi terrain running + 883 ft ascent
- Sat 27 - Sun 28 Jun 2026
Grantham, Leicestershire, UK
World's Toughest Mudder
- 24 hrs multi terrain running
- Sat 18 Jul 2026
Henley-on-Thames, Buckinghamshire, UK
The Ciderthon Half Marathon & 5K
- 5K run
- Half marathon