Nearly two dozen participants in a "Tough Mudder" competition, who crawled, climbed and waded through a mucky obstacle course, recently reported developing bumpy, pus-filled skin rashes and fevers.

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 ...

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 ...

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 ...

Barbed wire, 10,000 volt live wires and plenty of mud are all part of the Tough Mudder race this weekend. For the third year, the international event is taking place in the Poconos. "Tough Mudder is a ...

Participants pushed their bodies to the limit and conquered as many as 25 obstacles at the Tough Mudder event held at the World Wide Technology Raceway in Madison on Sunday, April 30, 2023.

Tough Mudder Middle East returns to The Sevens Stadium on 7 February 2026 with new obstacles, family races and a full ...

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.

ROCKFORD (WREX)— The Tough Mudder race and obstacle course are back with all new challenges. The Tough Mudder obstacle course fosters comradery and brings people together. Runners can choose from the ...

Keith Meade is a Tough Mudder devotee. Having completed the military-style obstacle course twice, it was time to get his co-workers at digital-marketing provider IBM Silverpop involved. "It gave us ...