What Happened at Tough Mudder Sonoma: Hundreds Get Sick With Possible Bacterial Infection

California Tough Mudder participants report bacterial infections

Mystery outbreak in California sees 'hundreds' of people break out in rashes and suffer vomiting after competing in Tough Mudder event

Been to Sonoma Raceway recently?, Off-Topic Discussion forum

Hundreds involved in Bay Area Tough Mudder race sick with possible staph, bacterial infections - ABC7 San Francisco

Hundreds at Tough Mudder race reportedly infected in Bay Area

Sllim (@sllimdog) / X

I was left with disturbing rash after Sonoma's Tough Mudder race

Tough Mudder Race in California Gets Even Tougher After Illness Spreads

Sonoma County Tough Mudder Event — Where Some Claimed to Smell

Hundreds involved in Tough Mudder race sick with possible staph