When it comes to obstacle-based races, two companies have risen to the top in popularity: Tough Mudder and Spartan. Both of these popular events were founded in 2010. To date, more than five ...

This shift in the sport is due in large part to the growth of popularity of non-traditional races, such as the Tough Mudder, The Color Run and Spartan Race. According to Running USA, in 2013 ...

Sean Thomsen’s calves are tattooed with images foreign to the sports canvas just a handful of years ago. Tough Mudder. Spartan Race. Warrior Dash. The 35-year-old railroad worker from suburban ...

Even if you’ve never taken part in a Tough Mudder or Spartan race, it’s more than likely that you’ve had a Facebook friend (or two dozen) post elated photos of crossing the finish line ...

After an obstacle course worth of court filings, bankruptcy proceedings and negotiations, Spartan Race Inc. has acquired rival Tough Mudder's U.K. assets. For Tough Mudder's U.S. operations ...

Now, a lawsuit has been filed against Tough Mudder, which is owned by Spartan Race Inc. The video shows what the Tough Mudder event at the Sonoma Raceway looked like last year. Lots of mud and ...

Tough Mudder, which was founded in 2010, is one of several companies that organize these kinds of obstacle course races. Spartan Race, which acquired Tough Mudder in 2020, is the other major race ...