More than 100 people said they contracted bacterial infections after competing in a Tough Mudder challenge on Saturday and Sunday in Sonoma, California. The event was held at Sonoma Raceway, which is ...

Registration is open for In-N-Out Burger’s Tough Mudder Challenge, taking place Sept 5-7 at Big Bear Lake. The three-day event features 5K and 10K courses at Bear Mountain with secret obstacles and ...

COLORADO SPRINGS, Colo. (KRDO) – Get your running shoes ready – the endurance event series Tough Mudder is coming to Fort Carson on July 20-21. The event will test participants' physical strength and ...

Some of the participants have tested positive for Aernomas, a bacteria which can cause symptoms similar to those of staph infections. Hundreds of people have now come forward, either to local agencies ...

NEW YORK--(BUSINESS WIRE)--CBS Sports and Tough Mudder, Inc., a leading sport, active lifestyle and media brand, have expanded their multi-year media partnership to debut all Tough Mudder programming ...

Mildred Wilson says she plans on participating in the races for as long as she can. Tough mudder races are done on outdoor obstacle courses where only the fittest survive, and that’s why an ...