Tough Mudder obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

Use discount code MRG2019 for 25% off your Tough Mudder registration!!!!

What is Tough Mudder?

Tough Mudder is a team-oriented 10-12 mile (18-20 km) obstacle course consisting of mud and obstacles built to test your mental grit, camaraderie and all-around physical fitness. Tough Mudder puts camaraderie over finisher rankings and is not a race but a team challenge – no winner, no finisher medal, no clock to race against—just an ice cold beer and a few good scrapes from a day spent outside and free from everyday bullshit.

We are for anyone who has ever followed their gut, tried to defy gravity, chosen “dare” over “truth,” taken risks, sought thrills, or is generally awesome at life. Turns out, it’s all been training. We are Tough Mudder.

The Mudder Pledge

  • We understand that Tough Mudder is not a race but a challenge.
  • We put teamwork and camaraderie before our course time.
  • We do not whine – kids whine.
  • We help our fellow mudders complete the course.
  • We overcome all fears.

Here Are the Facts:

FACT #1 – It's fun. Real fun.

Bring your friends. Bring your family members. Bring that dude in your office that always shows you photos of his cat. The more the merrier. Tough Mudder is not a race, it’s a teamwork-oriented challenge that puts camaraderie over course time.

FACT #3 – Finishing feels THAT good.

“Euphoria” is one word people often use to describe finishing. “Ecstasy” is another. Participating in a team event like Tough Mudder gets people in shape and out of their routines and comfort zones.

FACT #2 – You can do it. Seriously.

With the right amount of training and preparation, you can complete a Tough Mudder. At the start line all Mudders pledge to help their fellow Mudders complete the course and leave no Mudder behind. You are no exception to that rule.

FACT #4 – It gets you pumped up.

Once you sign up for a Tough Mudder, it’s time to start training. Tough Mudder isn’t just about event day, it’s about your entire Mudder journey–from the adrenaline rush of committing to the glory of that finish line beer.



Upcoming Tough Mudder Events

Click an event name to view the event details. Scroll past this, or click here to see the review section
  • Race discount More info
  • April 06, 2019
    Los Angeles California Tough Mudder Classic & 5K 2019
    Glen Helen Raceway, San Bernardino, CA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • April 07, 2019
    Los Angeles California Tough Mudder Classic & 5K 2019
    Glen Helen Raceway, San Bernardino, CA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 04, 2019
    College Station Texas Tough Mudder Classic & 5K 2019
    Brazos Valley Off Road Ranch, Bryan, TX, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 05, 2019
    College Station Texas Tough Mudder Classic & 5K 2019
    Brazos Valley Off Road Ranch, Bryan, TX, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 18, 2019
    Missouri Tough Mudder Classic & 5K 2019
    The Battlegrounds at Cedar Lake Cellars, Wright City, MO, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 18, 2019
    Philly Pennsylvania Tough Mudder Classic & 5K 2019
    Plantation Field, Coatesville, PA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 18, 2019
    Philly Pennsylvania Tough Mudder America’s Toughest Mudder East 2019
    Plantation Field, Coatesville, PA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 19, 2019
    Missouri Tough Mudder Classic & 5K 2019
    The Battlegrounds at Cedar Lake Cellars, Wright City, MO, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • May 19, 2019
    Philly Pennsylvania Tough Mudder Classic & 5K 2019
    Plantation Field, Coatesville, PA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • June 01, 2019
    Virginia Tough Mudder Classic & 5K 2019
    Silver Lake Park, Haymarket, VA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • June 02, 2019
    Virginia Tough Mudder Classic & 5K 2019
    Silver Lake Park, Haymarket, VA, United States
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  • June 08, 2019
    Sacramento California Tough Mudder Classic & 5K 2019
    Gibson Ranch County Park, Sacramento, CA, United States
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  • June 09, 2019
    Sacramento California Tough Mudder Classic & 5K 2019
    Gibson Ranch County Park, Sacramento, CA, United States
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  • June 15, 2019
    Whistler Canada Tough Mudder Classic & 5K 2019
    Whistler Olympic Park, Whistler, British Columbia, Canada
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  • June 15, 2019
    Michigan Tough Mudder Classic & 5K 2019
    Koenig Sand & Gravel, Oxford, MI, United States
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  • June 16, 2019
    Whistler Canada Tough Mudder Classic & 5K 2019
    Whistler Olympic Park, Whistler, British Columbia, Canada
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  • June 16, 2019
    Michigan Tough Mudder Classic & 5K 2019
    Koenig Sand & Gravel, Oxford, MI, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • June 29, 2019
    Boston Massachusetts Tough Mudder Classic & 5K 2019
    508 International, Charlton, MA, United States
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  • June 30, 2019
    Boston Massachusetts Tough Mudder Classic & 5K 2019
    508 International, Charlton, MA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • July 13, 2019
    Twin Cities Minnesota Tough Mudder Classic & 5K 2019
    Wild Wings of Oneka, Hugo, MN, United States
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  • July 13, 2019
    Minnesota Tough Mudder America’s Toughest Mudder Central 2019
    Wild Wings of Oneka, Hugo, MN, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • July 14, 2019
    Twin Cities Minnesota Tough Mudder Classic & 5K 2019
    Wild Wings of Oneka, Hugo, MN, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • July 20, 2019
    Long Island New York Tough Mudder Classic & 5K 2019
    Old Bethpage Village Restoration, Old Bethpage, NY, United States
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  • July 21, 2019
    Long Island New York Tough Mudder Classic & 5K 2019
    Old Bethpage Village Restoration, Old Bethpage, NY, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • August 03, 2019
    Indiana Tough Mudder Classic & 5K 2019
    CERAland Park, Columbus, IN, United States
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  • August 04, 2019
    Indiana Tough Mudder Classic & 5K 2019
    CERAland Park, Columbus, IN, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • August 10, 2019
    Colorado Tough Mudder Classic & 5K 2019
    Sterling Ranch, Littleton, CO, United States
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  • August 11, 2019
    Colorado Tough Mudder Classic & 5K 2019
    Sterling Ranch, Littleton, CO, United States
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  • August 24, 2019
    Chicago Illinois Tough Mudder Classic & 5K 2019
    Chicago Rockford International Airport, Rockford, IL, United States
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  • August 25, 2019
    Chicago Illinois Tough Mudder Classic & 5K 2019
    Chicago Rockford International Airport, Rockford, IL, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • September 07, 2019
    Pittsburgh Pennsylvania Tough Mudder Classic & 5K 2019
    Cooper’s Lake Campground, Slippery Rock, PA, United States
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  • September 08, 2019
    Pittsburgh Pennsylvania Tough Mudder Classic & 5K 2019
    Cooper’s Lake Campground, Slippery Rock, PA, United States
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  • September 14, 2019
    Toronto Canada Tough Mudder Classic & 5K 2019
    Christie Lake Conservation Area, Dundas, Ontario, Canada
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  • September 15, 2019
    Toronto Canada Tough Mudder Classic & 5K 2019
    Christie Lake Conservation Area, Dundas, Ontario, Canada
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  • September 21, 2019
    Seattle Washington Tough Mudder Classic & 5K 2019
    Palmer Coking Coal Company, Black Diamond, WA, United States
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  • September 21, 2019
    Dallas / Ft. Worth Texas Tough Mudder Classic & 5K 2019
    TexPlex Park, Midlothian, TX, United States
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  • September 21, 2019
    Dallas Texas Tough Mudder America’s Toughest Mudder South 2019
    TexPlex Park, Midlothian, TX, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • September 22, 2019
    Seattle Washington Tough Mudder Classic & 5K 2019
    Palmer Coking Coal Company, Black Diamond, WA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • September 22, 2019
    Dallas / Ft. Worth Texas Tough Mudder Classic & 5K 2019
    TexPlex Park, Midlothian, TX, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 05, 2019
    Nashville Tennessee Tough Mudder Classic & 5K 2019
    Neal Farms, Lebanon, TN, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 05, 2019
    NorCal California Tough Mudder Classic & 5K 2019
    Sonoma Raceway, Sonoma, CA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 06, 2019
    Nashville Tennessee Tough Mudder Classic & 5K 2019
    Neal Farms, Lebanon, TN, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 06, 2019
    NorCal California Tough Mudder Classic & 5K 2019
    Sonoma Raceway, Sonoma, CA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 19, 2019
    Las Vegas Nevada Tough Mudder Classic & 5K 2019
    Lake Las Vegas, Henderson, NV, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 19, 2019
    Tri-State New Jersey Tough Mudder Classic & 5K 2019
    Raceway Park, Englishtown, NJ, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 19, 2019
    Las Vegas Nevada Tough Mudder America’s Toughest Mudder West 2019
    Lake Las Vegas, Henderson, NV, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 20, 2019
    Las Vegas Nevada Tough Mudder Classic & 5K 2019
    Lake Las Vegas, Henderson, NV, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • October 20, 2019
    Tri-State New Jersey Tough Mudder Classic & 5K 2019
    Raceway Park, Englishtown, NJ, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • November 02, 2019
    SoCal California Tough Mudder Classic & 5K 2019
    Lake Elsinore Diamond, Lake Elsinore, CA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • November 03, 2019
    SoCal California Tough Mudder Classic & 5K 2019
    Lake Elsinore Diamond, Lake Elsinore, CA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • November 09, 2019
    Atlanta Georgia Tough Mudder Classic & 5K 2019
    Bouckaert Farm, Fairburn, GA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • November 10, 2019
    Atlanta Georgia Tough Mudder Classic & 5K 2019
    Bouckaert Farm, Fairburn, GA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • November 16, 2019
    Atlanta Georgia World’s Toughest Mudder 2019
    Bouckaert Farm, Fairburn, GA, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • December 07, 2019
    Central Florida Tough Mudder Classic & 5K 2019
    Clear Springs Ranch, Bartow, FL, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More
  • December 08, 2019
    Central Florida Tough Mudder Classic & 5K 2019
    Clear Springs Ranch, Bartow, FL, United States
    Save 25% on your Tough Mudder with code MRG2019 Learn More

Browse our calendar of previous mud runs, mud races & obstacle races for Tough Mudder

Tough Mudder News & Featured Reviews

Tough Mudder Reviews from the Community

Average rating: 3.88 / 5 from 57 reviews.

(Scroll up to see a list of upcoming events for Tough Mudder)

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My First Tough Mudder

Jan 06, 2014 by Dale

My final race of 2013 was the North Carolina Tough Mudder. In general, I was impressed with the event as a whole from the time I arrived on site with the quick and easy parking, then proceeded to the registration tent to pick up my race packet which was completely very smooth as well but mainly due to arriving at this event early in the morning. Once through check in and bag check, I was ready to race. The course overall was awesome from the course layout, to the volunteer that was helping and cheering on competitors. After completing the race, everything seemed to run smooth from the free beer, headband, change station, partying it up a little bit and leaving. After hearing from competitors that raced the next day, it was all pretty much the same as Saturday with the exception of this venue running out of the orange headband. My biggest complaint to this event are the race photos that are ridiculously priced from an outside photography company. I refused to pay 30 Dollars for One digital picture download because I feel that should be included with the high prices to run Tough Mudder


Sep 17, 2013 by Kevin

I have done two Tough Mudders, and I thoroughly enjoyed both of them. These are very well-run events, and they do a great job managing the crowds and keeping the event moving. Great communication, great volunteers, great staff, and great participants. The this-is-not-a-race, help-your-fellow-mudders attitude goes a long way.

Highly recommend Tough Mudder. Yes, it is a bit pricey, but sign up early, and remember that they have raised over $6 million for wounded warrior project.


Montreal

Jul 07, 2013 by Genevieve

This was my 2nd Tough Mudder. I had a good time and don't regret it, but compared to my 1st one in Vermont, this wasn't has good. The obstacles were all pretty good, but the circuit was mainly flat and we ran through fields for most of it. I personally enjoy hills and I felt like the scenery didn't change much, all while looking at the Bromont mountain not too far from us... We were in the first wave, so parking and check-in went smoothly. The bag check wasn't very well organized, you dropped your own bag and one guy was attempting to check out everyone after.
Big disappointment at the end when no beer was offered because they didn't get their permit on time. Yes, Quebec has some tough permitting laws, so they should have plan ahead. The main area was also lacking and it didn't have the awesome party vibe of Vermont.
However, I would like to think this was the first Quebec race, so things will get better, they will be better organized and move things around so it is has the quality that other Tough Mudder races have.


Not worth it anymore

Jun 03, 2013 by TJ

After 4 Tough Mudders, its getting out of hand. It is way too expensive anymore and its nothing more than a money making scheme. $110 with military discount as an Early Bird registration which is acceptable. Add money for 'insurance', and $10 for parking now and its just crazy. It was $60 when I did my first one a couple years ago. Food stands were grossly overpriced. Beers were $5 a cup if you wanted another one after your free one. There was very little mud compared to previous years. The course was so-so with some difficulty. I finished by myself in 2:33. The lines for each obstacle werent nearly as bad either. I believe that Tough Muder needs to stop being so commercialized and get back to the original concept. There are other races out there that are cheaper and are harder than the TM. Stop trying to suck every dollar you can out of the OCR community. Im not the only one that feels this way either. Just my two cents


Toronto Canada Tough Mudder Spring 2013

May 14, 2013 by Shari Pamenter

Our entire family went to support our youngest sister, and it has inspired my husband and myself to attempt next year's event. We are going to start training tonight (trainer is coming over to our place)! Even my 9-year old would like to try it, so I had to bust his bubble. It was an awesome event, with tons of people!


Feb 09, 2013 by Stephanie Souther

The first Mudder I ran was in Indiana on November 19, 2011. It was completely brutal, mainly because of the cold!!! I was proud of myself and the team for making it through it! The second one I ran was in Florida in 2012. It was not nearly as brutal, not as much mud, but a lot of fun. My husband and I are running a third one in May. A couple that Muds together stays together!


Love it

Oct 28, 2012 by Kristi B.

I've done two Tough Mudders, and I loved them both. They are so fun, and I can't recommend them highly enough! Very well organized, tough obstacles, good courses. So fun!


Oct 22, 2012 by Jason

This Tough Mudder was COLD and the terrain was BRUTAL! It gave me everything I wanted and more. Hell of a challenge!


The Ultimate Mud Run, Obstacle Race and Adventure Race Guide , USA 3.7 5.0 38 38 The entire village at the end was a muddy mess - no way to clean up after the race. Only one kind of beer. 90 minute line to get on a bus back to the car. No lie, no exaggeratio
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