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Obstacle Races Found
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A complete list of obstacle races and mud runs in United Kingdom. Find an Obstacle Race near you using our calendar of over 100 events. The term 'Obstacle Course Race' (OCR) includes anything from an extreme trail run to a full-on fest of ice baths, electric shocks and water slides. This includes the well-known blockbuster events such as Spartan Races, Tough Mudders and Wolf Runs as well the more niche events.
So whether you’re after a low-key local race or the excitement of a major event, check out our comprehensive 2025 - 2026 Obstacle Course Race calendar below: and use the “Refine” button above to fine-tune your search.
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Obstacle Course Race Calendar 2025 - 2026
Inflatable 5K - Cheltenham
Cheltenham, Gloucestershire
04 Oct 25
£23.50 - £53.50
On Sale
Inflatable 5K - Norwich
Norwich, Norfolk
11 Oct 25
£23.50 - £53.50
On Sale
Inflatable 5K - Brighton
Brighton, Brighton and Hove
18 Oct 25
£23.50 - £53.50
On Sale
Inflatable 5K - Windsor
Windsor, Berkshire
25 Oct 25
£23.50 - £53.50
On Sale
The Giddy Horse: Backyard 24hr, 12hr, 8hr Races (Solo & Team) Plus Canicross, Night Races, Obstacle Course Race & Trail Races
Chepstow, Gwent
25 Oct 25 - 26 Oct 25
£25.92 - £216.00
Showing 41-45 of 45 results