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 ...

California health officials have issued an advisory after several people who participated in a Tough Mudder race last weekend got sick. Nearly two dozen people who ran in the Tough Mudder challenge at ...

ROCKFORD, Ill. — The Tough Mudder obstacle course returns to Rockford, attracting around 7,500 participants. Teamwork is the theme of Tough Mudder, as many work hard to complete the course and various ...

With most Tough Mudder competitions, the course — outside of the obstacles — usually is dry at the start and gets progressively muddier as the waves of athletes make their way through the course.

An outbreak of illnesses after a Tough Mudder race in Sonoma County, California, this month has reached about 300 cases, the county estimated Wednesday. The Sonoma County Department of Health Services ...

SONOMA COUNTY -- Authorities in Sonoma County are investigating the cause of illnesses associated with last weekend's Tough Mudder event, which took place at Sonoma Raceway and involved a muddy ...

SAN FRANCISCO (KGO) -- A health advisory has been issued for those who competed in the popular Tough Mudder obstacle race at Sonoma Raceway last weekend, a race that has participants crawling through ...

Tough Mudder is expecting to field its strongest attendance since debuting in Columbus in 2019. This year’s event will take place July 29 and 30 at Ceraland Park. It will consist of a 5K with 13 ...

Tough Mudder sued over 2023 Sonoma County bacterial infections An attorney representing 150 participants who were sickened by a bacterial infection during the 2023 Sonoma County Tough Mudder says ...

The muddy course at last weekend’s Tough Mudder race is a possible factor in participants’ reports of pain and illness, Sonoma County’s health department said. “Multiple reports” have been received of ...

Tough Mudder returns to Rockford this weekend as long with several chances to catch some live music before the summer winds down. There's also a comic book convention, drive-in movies and more. Here ...