Mud runs in UK
Find mud runs near me in UK for 2025/2026 - filter by date or location, 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 20 Sep
- £110-£115
Tough Mudder London South | 15K - Saturday
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sat 20 Sep
- £100
Tough Mudder London South | 5K - Saturday
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sun 21 Sep
- £105-£110
Tough Mudder London South | 15K - Sunday
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sun 21 Sep
- £100
Tough Mudder London South | 5K - Sunday
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sat 11 Oct
- £40
Hever Castle Commando Obstacle Festival | 3K | Saturday
Epic mud runs, cargo climbs, tunnels, tubes, stretcher manoeuvres, river crosses, slippery slopes, dramatic drops, planks and pools over a course that recreates Royal Marines Commando training.
- Chip timing
- Enter online
- Age 7 & over
- 3 km multi terrain running

- Sat 11 Oct
- £45-£210
Hever Castle Commando Obstacle Festival | 6K | Saturday
Epic mud runs, cargo climbs, tunnels, tubes, stretcher manoeuvres, river crosses, slippery slopes, dramatic drops, planks and pools over a course that recreates Royal Marines Commando training.
- Chip timing
- Enter online
- Age 8 & over
- 6 km multi terrain running

- Sat 11 Oct
- £100-£120
Hever Castle Commando Obstacle Festival | 12K | Saturday
Epic mud runs, cargo climbs, tunnels, tubes, stretcher manoeuvres, river crosses, slippery slopes, dramatic drops, planks and pools over a course that recreates Royal Marines Commando training.
- Chip timing
- Enter online
- Age 16 & over
- 12 km multi terrain running

- Sun 12 Oct
- £40
Hever Castle Commando Obstacle Festival | 3K | Sunday
Epic mud runs, cargo climbs, tunnels, tubes, stretcher manoeuvres, river crosses, slippery slopes, dramatic drops, planks and pools over a course that recreates Royal Marines Commando training.
- Chip timing
- Enter online
- Age 7 & over
- 3 km multi terrain running

- Sun 12 Oct
- £45-£210
Hever Castle Commando Obstacle Festival | 6K | Sunday
Epic mud runs, cargo climbs, tunnels, tubes, stretcher manoeuvres, river crosses, slippery slopes, dramatic drops, planks and pools over a course adapted from Royal Marines Commando training.
- Chip timing
- Enter online
- Age 8 & over
- 6 km multi terrain running

- Sun 12 Oct
- £100-£120
Hever Castle Commando Obstacle Festival | 12K | Sunday
Epic mud runs, cargo climbs, tunnels, tubes, stretcher manoeuvres, river crosses, slippery slopes, dramatic drops, planks and pools over a course adapted from Royal Marines Commando training.
- Chip timing
- Enter online
- Age 16 & over
- 12 km multi terrain running
- Sun 26 Apr 2026
- £50
The Maldon Mud Race
The Original World Famous Maldon Mud Race in which competitors race to be the first to complete a 400 metre dash over the bed of the River Blackwater and only happens at low tide!
- Newcomers
- Enter online
- Fundraising required
- Fancy dress
- Event village
- Park
- Age 16 & over
- 500 m multi terrain running

- Sat 9 May 2026
- £85-£90
Tough Mudder London West | 15K - Saturday
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
- Age 14 & over
- 15 km multi terrain running

- Sat 9 May 2026
- £65
Tough Mudder London West | 5K - Saturday
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
- Age 14 & over
- 5 km multi terrain running

- Sun 10 May 2026
- £80-£85
Tough Mudder London West | 15K - 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
- 15 km multi terrain running

- Sun 10 May 2026
- £65
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

- Sat 6 Jun 2026
- £99-£104
Tough Mudder Scotland | 15K
This brand new venue is not for the faint-hearted with courses that will drag you through jaw-dropping scenery, winding woodland trails and circling beach shores on a gritty, leg-burning adventure.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sat 6 Jun 2026
- £79
Tough Mudder Scotland | 5K
This brand new venue is not for the faint-hearted with courses that will drag you through jaw-dropping scenery, winding woodland trails and circling beach shores on a gritty, leg-burning adventure.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sat 4 Jul 2026
- £85-£90
Tough Mudder Midlands | 15K - Saturday
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sat 4 Jul 2026
- £65
Tough Mudder Midlands | 5K - Saturday
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sun 5 Jul 2026
- £80-£85
Tough Mudder Midlands | 15K - Sunday
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sun 5 Jul 2026
- £65
Tough Mudder Midlands | 5K - Sunday
One of the most technically difficult Tough Mudder events where all obstacles are scaled-up, with surprises, extra muddy terrain, killer hills and scenic views of Belvoir Castle too.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sat 25 Jul 2026
- £85-£90
Tough Mudder Yorkshire | 15K - Saturday
Based amongst the jaw-dropping scenery on the Broughton Hall Estate, do not expect to exit this course clean, especially after the obstacle Mud Mile! Expect killer hills, epic views and muddy terrain.
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running