HarryMan Triathlon @ Lake Welch Beach, Harriman State Park, Stony Point, New York, United States on 19 May 2018

HarryMan Triathlon

Lake Welch at New York’s Harriman State Park serves as the backdrop for this early season race. Only 30 miles from New York City, Harriman State Park’s scenic beauty and hilly terrain will make you feel like you’re in the Adirondacks. This race is limited to a combined field of 500 total participants, so register […]

GUTS Ultra @ Barn Elms Athetics Ground, London, United Kingdom on 23 September 2017

GUTS Ultra

“Have you got the GUTS to run from London to Guildford High Street?

A run along the River Thames which showcases England’s autumnal beauty, and awards quality medals to runners on Guildford’s cobbled high-street. What’s not to love about the GUTS Ultra on 23rd September?!

Join award-winning organisers aat-events for this fantastic new event, which […]

RACE-MANIA Summit and Expo @ Boston University Fit Rec Center, Boston, MA, United States on 26 March 2017

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Designed to educate, equip and inspire endurance athletes on the eve of a new season, RACE-MANIA offers athletes a day of seminars, clinics and workshops led by top coaches and experts… competitive events to get the heart pumping… a vendor expo with 80+ exhibitors… and more. Registered attendees are eligible to win great giveaways including […]

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 […]

CEP Winter BallBuster @ Box Hill, Surrey, United Kingdom on 07 November 2015

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ABOUT THE EVENT

The Winter BallBuster was one of the first events ever launched by Human Race in December of 1990. The notoriously tough event concept is now in its 26th year and remains one of the toughest endurance challenges in the UK; a ‘must-do’ race for every competitive multi-sport athlete in the country, it […]

Michelob ULTRA Queens 13.1 @ Flushing Meadows Corona Park, Queens, NY, United States on 21 March 2015

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Celebrate the first weekend of Spring with this flat and fast course in the heart of Queens, New York City!

The Michelob ULTRA Queens 13.1 is a celebration of athletes being crowned for your top victories. Race around the globe and back in time through Flushing Meadows Park. Make a royal finish at the 1964 […]

EndureHardcore @ Pippingford Park, Nutley, Uckfield, East Sussex, United Kingdom on 29 August 2015

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Everything you have come to expect from Endure24 and a little bit more! Free camping, showers and parking, 24 hour race village and support stations with massage and catering. Amazing scenic venue in Pippingford Park on the edge of Ashdown Forest with wide forest and lakeside trails. Hardcore solo runners and teams of 2 – […]

NUCLEAR BLACKOUT @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 19 September 2015

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Blackout is a 5km multi-lap obstacle loaded night race. It will launch you out of your comfort zone, llead you into unknown territories, testing all of your senses to the maximum as you negotiate endless & overwhelming obstacles by the light of a headtorch. This course is designed to challenge the fears of claustrophobia, darkness […]

NUCLEAR FALLOUT @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 14 November 2015

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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 are muddier […]

Hope24 @ Newnham Park, Plympton, Devon, United Kingdom on 09 May 2015

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A charity endurance event held in Plymouth. Open for individuals or teams of 2, 3, 5 or 8 on a five mile trail course. All proceeds split between Hope for Children and The Fire Fighters Charity. Free camping from Friday with on-site caterers, massage and technical tees and medals for all.

SANDMAN 2014 @ Bures Pit, Colchester, Essex, United Kingdom on 18 October 2014

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Have you got what it takes to power through the pit?

SANDMAN 2014 is a hardcore 6km obstacle course which will require you to dig deep and test your strength, stamina and determination to its limits.

With manmade and natural obstacles to overcome – are you up to the challenge?

SANDMAN 2014 isn’t a race, […]

ARCHIVED RACE: Rat Race City to Summit @ South Queensferry, Edinburgh, United Kingdom on 31 May 2014

City-to-Summit

Some Triathlons “claim” to be the toughest. This one doesn’t claim.

In 2013, 300 brave athletes took on the inaugural City to Summit and 95% of them conquered this epic course that took them on a stunning journey from sea to the summit of Ben Nevis. 2014 entries are now open and now it’s your […]

Rat Race Coast to Coast @ Nairn, United Kingdom on 13 September 2014

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The challenge is set. Can you cross Scotland in a weekend?

Awe inspiring views, a stunning course and an epic personal challenge await you in the Scottish Highlands, all wrapped in a weekend-sized portion. Imagine a route that traverses one of the most famous mountain landscapes in the world by foot, bike and boat; over […]

ARCHIVED RACE: Nuclear Blackout @ The Secret Nuclear Bunker, Kelvedon Hatch, Brentwood, Essex, United Kingdom on 15 March 2014

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Nuclear Blackout Night Run is an untimed, 5km x-country laps course over open fields, woodland, lakes, tracks & hills. Specifically designed to take you to the edge with endless obstacles in near darkness, test your endurance in difficult conditions, fill you with adrenaline & make you work as a team or build your resilience & […]

ARCHIVED RACE: The Wall @ Carlisle Castle to Gateshead Millenium Bridge, Carlisle, Cumbria, United Kingdom on 22 June 2013

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The Wall @ Carlisle Castle to Gateshead Millenium Bridge, Carlisle, Cumbria, United Kingdom on 22 June 2013 […]

ARCHIVED RACE: Road Trip @ London Tower Bridge, London, United Kingdom on 03 May 2013

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Road Trip @ London Tower Bridge, , London, United Kingdom on 03 May 2013 […]

ARCHIVED RACE: The North Face | Endurance Challenge | MARATHON @ F.D. Roosevelt State Park, Pine Mountain, GA, United States on 13 October 2012

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The North Face | Endurance Challenge | MARATHON @ F.D. Roosevelt State Park, Pine Mountain, GA, United States on 13 October 2012 […]

ARCHIVED RACE: The North Face | Endurance Challenge | 50K @ F.D. Roosevelt State Park, Pine Mountain, GA, United States on 13 October 2012

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The North Face | Endurance Challenge | 50K @ F.D. Roosevelt State Park, Pine Mountain, GA, United States on 13 October 2012 […]

ARCHIVED RACE: Mourne Mountain Marathon @ Mourne Mountains, Newcastle, Co Down, N.Ireland on 15 September 2012

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The Mourne Mountain Marathon is a classic 2 day navigation and endurance event for teams of two. At the start of each day teams are presented with a course as a list of control markers which are identified by 6-figure map references. They must visit each control in the prescribed order but may choose their […]

ARCHIVED RACE: Heroes of Olympus Endurance Challenge @ Washita MX Off-Road Park, Farmington, MO, USA on 06 October 2012

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The Heroes of Olympus Endurance Challenge is a 5k race through some of Missouri’s most intense, rough, rutted terrain, up steep inclines, mud pits, a 100-yard lake, and includes 12 obstacles along the way, designed to challenge you both physically and mentally. Best overall time for male and female, and best time in each age […]

ARCHIVED RACE: The Ribbleway Challenge @ Ribblehead Viaduct, Ingleton, North Yorkshire on 16 June 2012

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Could you walk/run across two counties, navigating through multi terrain all against the clock?

Join us for an exhilarating event through stunning countryside and experience an event with a difference. Step up to the challenge of taking on 50K in under 15 hours or 100k in less than 30 hours.

Start Line; Ribblehead Viaduct, Settle, […]

ARCHIVED RACE: The Rugged Warrior Challenge @ Florida, USA, 30th April 2011

This is a adventure obstacle challenge event that’s designed with rugged terrains, mud pits, barbed wire and other crazy obstacles that test your grit, designed for the Rugged Warrior with the determination to overcome any challenge that is placed in front of them, those with a sense of adventure looking for that defining moment,well that […]

ARCHIVED RACE: Gobi March 2011

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The Gobi March is part of the 4 Deserts, named by TIME magazine as #2 on its list of the Top 10 Endurance Competitions in the world. It is a unique category of rough country footraces that take place over seven days and some 250 kilometers in remote and culturally rich locations around the world. […]

ARCHIVED RACE: Atacama Crossing @ San Pedro De Atacama, Chile 05 March 2011

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The Atacama Crossing is part of the 4 Deserts, named by TIME magazine as #2 on its list of the Top 10 Endurance Competitions in the world. It is a unique category of rough country footraces that take place over seven days and some 250 kilometers in remote and culturally rich locations around the world. […]