United Kingdom

Obstacle Race Calendar United Kingdom 2025-2026

Name: Mactuff Really Muddy 10k London South East
Start: 2025-04-05
End: 2025-04-05
Location: Nutley

Explore the best obstacle runs in United Kingdom for 2025-2026! Our updated list features 45 exciting races across the country. Find your next race in United Kingdom below and join the running community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.

Obstacle Race Calendar United Kingdom 2025-2026

Mactuff Really Muddy 10k London South East

Ipswich - Fun Inflatable 5k Obstable Course

Normanby Hall Adventure Race

Derby - Fun Inflatable 5k Obstable Course

Mactuff Really Muddy 10k North West

St Albans - Fun Inflatable 5k Obstable Course

Legless 5K Beer Challenge

Mactuff 10k Obstacle Course Challenge

Guildford - Fun Inflatable 5k Obstable Course

Rush Weekend - Nuclear Races

Oblivion Extreme - Nuclear Races

Eastnor Castle Mud Bath

London West Spartan Trifecta Weekend

Brands Hatch - Fun Inflatable 5k Obstable Course

Mactuff Really Muddy 10k Aberdeen

Plymouth - Fun Inflatable 5k Obstable Course

Lincoln - Fun Inflatable 5k Obstable Course

Scotland Spartan Trifecta

Dirty Rotten Scramble

Leeds - Fun Inflatable 5k Obstable Course