Mud Monsters Family Fun Run @ Mud Monsters, Stuart Way, East Grinstead, West Sussex, United Kingdom on 06 September 2020

Our new Mud Monsters Family Fun Run is giving you a chance to take on our legendary mud-tastic obstacle course as a family or if you haven’t taken part in a muddy obstacle run before and want a fun and relaxed atmosphere to give one a try this is the perfect event to give one […]

Mud Monsters Run 35km in a day @ Mud Monsters, Stuart Way, East Grinstead, West Sussex, United Kingdom on 07 June 2020

Mud Monsters Run is offering a one time only opportunity to compete all three of our distances in one day. That’s 35km combined with over 200 obstacles and our epic award-winning mud. The toughest part is completing your final lap of the course before the cut off time. The rewards are well worth it, when […]

Mud Monsters Ninjas @ Mud Monsters, Stuart Way, East Grinstead, West Sussex, United Kingdom on 07 June 2020

Mud Monsters Ninjas is a dedicated kids obstacle run from the team behind the legendary adult obstacle course Mud Monsters Run. The Ninjas will be taken on a 2km course through the Sussex Countryside where they will tackle over 15 obstacles on the way including walls, nets, hurdles and much. Open to all children aged […]

Pipley Wood Mud Bath 10km & 5km @ Pipley Woods, Bath, BANES, United Kingdom on 09 February 2020

The Pipley Wood Mud Bath treat runs to mud, more mud, natural obstacles, water crossings and even more MUD! Expect to come back filthy muddy from this really fun event. Warm yourself after the race with our post event bonfire and treat yourself to a beer of bath ale’s finest and a delicious hog roast […]

Eastnor Caslte Mud Bath (Mini Mud Bath, 6km & 10km) @ Eastnor Castle Deer Park, Eastnor, Herefordshire, United Kingdom on 13 October 2019

10km, 6km, 3km & 1.5km Mini Mud Bath

Eastnor Castle is the home of the Land Rover test centre, over 60 miles of trails wind through the deer park and woodland, which put the vehicles and drivers through the toughest of paces. These man made trenches and troughs exaggerate the natural terrain to give […]

BOGSTACLE mud run @ Pippingford Park, Nutley, East Sussex, United Kingdom on 27 October 2018

Welcome to BOGSTACLE.

Gather your friends, family and colleagues to take on the Abogalypse, Crawl of Nature, Bog Pipes and more awesome obstacles. There’s also an epic twist – your sponsors can decide how hard the course you take on is. So better hope they’re nice, or you’re getting filthy!

With 5km and 10km routes, […]

The Evan Lieberman Westchester Medical Center Trauma Mud Run @ 100 Woods Rd, Valhalla, New York, United States on 22 September 2018

The Evan Lieberman Westchester Medical Center Trauma Mud Run is a 5K foot race in which participants traverse over, under and through a series of challenging obstacles including tire swings, cargo nets, a fire tower, running streams, a giant mud pit and more. The event is a true endurance race, one that tests runners’ physical […]

Rat Race Girls Get Fizzical @ Catton Hall, Walton upon Trent, Derbyshire, United Kingdom on 03 August 2019

Join 1000s of like-minded ladies on 3rd August 2019 at glorious Catton Hall for the UK’s biggest Girls-Only Run and Festival event. Brought to you by Rat Race, the UK’s largest and most-trusted adventure sports event operator, we promise a weekend with the girls like you’ve never seen before. Fusing an incredible 5k or 10k […]

NUCLEAR RUSH @ Secret Nuclear Bunker, Kelvedon Hatch, Brentwood, Essex, United Kingdom on 20 May 2018

Nuclear Rush is a full weekend of the UK’s best obstacle course racing for adults (7-12k) & children 4-14yrs. We seriously #lovemud & have all kinds of unique, challenging & exciting obstacles on our permanent site, which put together make for the muddiest, fun & totally epic experience ever!

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NUCLEAR RUSH WEEKEND @ Secret Nuclear Bunker, Kelvedon Hatch, Brentwood, Essex, United Kingdom on 20 May 2018

Nuclear Rush is a full weekend of the UK’s best obstacle course racing for adults (7-12k) & children 4-14yrs. We seriously #lovemud & have all kinds of unique, challenging & exciting obstacles on our permanent site, which put together make for the muddiest, fun & totally epic experience ever!

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BRUTAL Women / Men Only @ Long Valley, Fleet Road, Aldershot, Hampshire, United Kingdom, Aldershot, Hampshire, United Kingdom on 27 January 2018

BRUTAL Women Only (am)

Women’s only 5k + 10k at 10am, followed by Men’s only 5km + 10km race at 13:00.

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BRUTAL Spider Hill @ Spider Hill, Long Valley, Aldershot, Hampshire, United Kingdom on 11 November 2017

BRUTAL Spider Hill

A single 10k lap route has a gentle run out to a steep climb, before heading up and out into the open through a quarry bed, heading for the first cooling marsh, through that and in quick succession its into Alligator Swamp, followed by Swan Lake.

Drop down onto the Muddy Mile with two steep […]

BRUTAL Longmoor @ Longmoor, Liss, Hampshire, United Kingdom on 30 December 2017

BRUTAL run

A well established race, we will be visiting all the good bits again. One or two laps of an 8k course taking you into the sand dunes, with an abundance of hill climbs later. Water features to cool runners off before subsequent climbs where the course twists and turns before heading back into the arena […]

Your First Mud Run at Garfield @ Century Field, Garfield, New Jersey, United States on 27 May 2017

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Your First Mud Run is the ONLY mud run in the country designed so both parents and kids can run together. Our courses are 1.5 – 2 miles and include 10 – 16 obstacles that are designed for adults and kids. If you ever thought about doing a mud run, ours is the perfect “first […]

Eastnor Castle Mud Bath @ Eastnor Castle Deer Park, Eastnor, Ledbury, Herefordshire, United Kingdom on 01 October 2017

Eastnor Castle Mud Bath!

Eastnor Castle is the home of the Land Rover test centre, over 60 miles of trails wind throught the deer park and woodland, which put the vehicles and drivers through the toughest of paces. These man made trenches and troughs exaggerate the natural terrain to give a year round muddy experience, maintained with additional water, […]

Pipley Wood Mud Bath @ Pipley Wood Mud Bath, Bath, Banes, United Kingdom on 29 January 2017

Pipley Wood Mud Bath

Custom medal and LIVE Timing!

10km, 5km and 2km Mini Mud Bath runs this is a great race for the whole family!

A brand new event this year, born out of the overwhelming success of our muddy Skyli end end

Mud Bath 10km – Eastnor Castle @ Eastnor, Herefordshire, United Kingdom on 09 October 2016

Eastnor Castle

Eastnor Castle is the home of the Land Rover test centre, over 60 miles of trails wind throught the deer park and woodland, which put the vehicles and drivers through the toughest of paces. These man made trenches and troughs exaggerate the natural terrain to give a year round muddy experience, maintained with additional water, […]

BattleFrog Series @ Denver Greater Area, Colorado, United States on 01 October 2016

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The BattleFrog Obstacle Race Series is one of the nation’s fastest growing outdoor fitness events. Expertly designed by Navy SEALs and SeaBees, BattleFrog is heralded as one of the top OCR companies by industry publications.

BattleFrog features an exciting American-themed race festival with music, food, entertainment, fitness vendors and plenty of viewing areas to catch […]

Nuclear Fallout 12K @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 12 November 2016

NUCLEAR FALLOUT

Award Winning Nuclear Fallout is our beast…

The wetter, colder and muddier race; the one you need to train for – take it for granted and it’ll bite you. It’s our last event of the year, so we throw everything at it – every obstacle Nuclear has, is included and the 6km and 12km courses […]

NUCLEAR FALLOUT 6K @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 12 November 2016

NUCLEAR FALLOUT

Nuclear Fallout is a 6K gritty obstacle race on muddy Essex farmland, heavily loaded with 70+ natural & unique, high quality, big man-made obstacles designed & built to challenge all fitness abilities. Winners of four awards & UKs best overall mud & obstacle races 2015; expect epic mud & big but achievable obstacles – Deathslide, […]

NUCLEAR RUSH @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 14 May 2016

The Deathslide

NUCLEAR RUSH WEEKEND – Saturday 14th & Sunday 15th May. Nuclear Rush is a chip-timed 6/12k gritty obstacle race on muddy Essex farmland, heavily loaded with 70+ natural & unique, high quality man-made obstacles designed & built to challenge all fitness abilities. Winners of four awards including UKs best overall mud & obstacle races 2015; […]

NUCLEAR BLAST @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 17 September 2016

NUCLEAR BLAST

Nuclear Blast is a 5km obstacle loaded multi-lap course over mixed, muddy terrain suitable for all levels of fitness. Fun, exhilarating and achievable, it’s the night-time Blackout course but in daylight! Excellent introductory experience for first time obstacle racers or seasoned racers wanting to push their limits. • Run as many 5km daytime laps as […]

NUCLEAR RUSH @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 14 May 2016

The Deathslide at The Nuclear Races

NUCLEAR RUSH WEEKEND – Saturday 14th & Sunday 15th May. Nuclear Rush is a chip-timed 6/12k gritty obstacle race on muddy Essex farmland, heavily loaded with 70+ natural & unique, high quality man-made obstacles designed & built to challenge all fitness abilities. Winners of four awards including UKs best overall mud & obstacle races 2015; […]

NUCLEAR OBLIVION @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 15 May 2016

Nuclear Oblivion

4 Nuclear laps…can you #GoBeyond? WINNER OF THE TOUGHEST OCR IN THE UK 2015 Oblivion 2016 is 48km of endurance obstacle racing. It’s the 2015 Mudathon distance with an even BIGGER twist. Designed to challenge the fastest and fittest obstacle race athletes out there; it’s our most brutal & unforgiving event. There’s 9 hours to […]

NUCLEAR BLACKOUT @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 17 September 2016

Nuclear Blackout Night OCR

WINNERS OF BEST OVERALL MUD & OBSTACLE EVENTS 2014/15 Blackout is a 5km multi-lap obstacle loaded Night Race. This race will launch you out of your comfort zone. It ‘ll lead you in unknown territories, testing all of your senses to the maximum as you negotiate endless & overwhelming obstacles by the light of a […]