When Nicole Villagran signed up to do her first Tough Mudder course, she thought she’d be getting an entertaining, if messy, workout. She got that — and much more. Villagran has spent the last 10 days ...

More than 100 athletes who participated last weekend in the Tough Mudder obstacle course race at Sonoma Raceway have since reported experiencing fevers, vomiting, muscle pain and a distinct rash that ...

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 ...

A Riverside County man filed a lawsuit alleging negligence after he suffered infections from a muddy obstacle course that may have sickened dozens of others at Sonoma Raceway last year. Evan Goldsmith ...

WORCESTER, Mass. (Legal Newsline) – A class action lawsuit filed on Friday against Tough Mudder, Inc. alleges breach of contract after the company moved the location of one of its obstacle course ...

Does getting together with a horde of zealous “mudders” to complete a daunting series of creatively challenging obstacles, while getting thoroughly soaked, shocked and covered in mud sound like your ...

Dozens of people who took part at a Tough Mudder event at Sonoma Raceway last year are suing organizers, saying they were infected with a dangerous bacteria while participating. The lawsuit, filed ...

The serious potential for illness was highlighted last week after American woman Brittany Williams went public with her story. She went blind in one eye within 24 hours of being infected with a ...

A new partnership makes it easier (and cheaper) to sign up for the popular obstacle course races.