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Obstacle races in UK in May 2025
Find obstacle races near me in UK in May 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sun 11 May
- 3 charities
- Sun 11 May
- 3 charities
Henley-on-Thames, Buckinghamshire, UK
Tough Mudder London West | 5K - Sunday
Be one of 15,000 Mudders to prove you're tough enough to conquer the most technically difficult obstacle course of the series. Expect hills, forest trails, muddy ditches, hills and a finisher beer.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running
- Sun 11 May
Henley-on-Thames, Buckinghamshire, UK
Tough Mudder London West | Lidl Mudder 1 Mile - Sunday
- 1 mile multi terrain running
- Sat 17 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Beast 21K - Saturday
- 21 km multi terrain running
- Sat 17 May
Sturminster Newton, Dorset, UK
Dorset Mud Run | Dorset Mud Run - Saturday
- 6 km multi terrain running
- Sat 17 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Kids Race 3K - Saturday
- 3 km multi terrain running
- Sat 17 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Kids Race 1.5K - Saturday
- 1.5 km multi terrain running
- Sat 17 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Kids Race 1K - Saturday
- 1 km multi terrain running
- Sun 18 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Super 10K
- 10 km multi terrain running
- Sun 18 May
Inverurie, Aberdeenshire, UK
MacTuff Really Muddy Aberdeen | 10K
- 10 km multi terrain running
- Sun 18 May
Sturminster Newton, Dorset, UK
Dorset Mud Run | Dorset Mud Run - Sunday
- 6 km multi terrain running
- Sun 18 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Kids Race 3K - Sunday
- 3 km multi terrain running
- Sun 18 May
Inverurie, Aberdeenshire, UK
MacTuff Really Muddy Aberdeen | Kids 3K
- 3 km multi terrain running
- Sun 18 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Kids Race 1.5K - Sunday
- 1.5 km multi terrain running
- Sun 18 May
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend | Kids Race 1K - Sunday
- 1 km multi terrain running