Recruiters from the U.S. Customs and Border Protection are expected to be at Rockford’s Tough Mudder event later this month.

As part of the annual Dubai Fitness Challenge, Spartan Race and Tough Mudder will take over the Wadi Hub at Hatta Resorts on ...

U.S. Customs and Border Protection (CBP) is hosting a recruiting event at Tough Mudder Chicago on August 23rd and 24th, with ...

Spartan Middle East has confirmed that global obstacle course racing brands Spartan Race and Tough Mudder will stage back-to-back events at Wadi Hub at Hatta Resorts by Dubai Holding on November 1 and ...

Some unseasonably cool temperatures made for some cold water at some of the obstacles in Saturday’s Tough Mudder Indiana.

Tough Mudder is a test of grit, not athletic prowess. (From the Mudder pledge recited just prior to the event: "I do not whine -- kids whine.") ...

Tough Mudder has hosted more than one million participants worldwide to date, and raised more than $6.5 million for the Wounded Warrior Project.

But Tough Mudder is also, as head course designer Nolan Kombol sees it, “a huge social experience. You’ll see people who’ll stay on top of Everest and help 15 or 20 people over.” ...

Tough Mudder participants have climbed a total of about 5,700 vertical feet, plunged into 38 degree water, scaled the equivalent of an 11-story building in one obstacle, and jumped through fire.

The co-founder of Tough Mudder, the obstacle-course business with more than $100 million in sales, has had to tune out a lot of harsh critics--including himself.

Back-to-back obstacle course races to take over Wadi Hub on November 1–2 as part of the city-wide fitness initiative. Spartan ...