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 ...

Hey all you mud masochists: the granddaddy of obstacle races is coming to Copper Mountain Resort. After three years in Snowmass, where it drew close to 6,500 runners in 2016, the annual Tough Mudder ...

DOVER — Tough Mudder is not a mud race, it’s a challenge, according to Jane Di Leo, Tough Mudder public relations manager. Tough Mudder is a 10- to 12-mile course comprised of 26 military-style ...

Hundreds of people who participated in a recent Tough Mudder event—a very muddy obstacle course race—held in Sonoma, California, have fallen ill with pustular rashes, lesions, fever, flu-like symptoms ...

Here’s a free opportunity to try a mud workout, which devotees love for the way it challenges the body while being exhilarating, liberating and, yes, dirty. Tough Mudder, which arranges these ...

MARYVILLE, Tenn. (WATE) – The Harmony Family Center supports families throughout the East Tennessee community at Camp Montvale, where they recently held their 10th annual Mudder’s Day Madness Mud Run.

NEW YORK (Reuters) - Mud runs, essentially military-style obstacle races in muck, might appall the neat freak but for some people mud is the medium for a challenging test of true grit and fitness.

A Tough Mudder is a logical progression if you’ve been hitting the Crossfit box recently. It’s also not really a race, but a good way to challenge yourself mentally and physically. So what is a Tough ...

On a gray morning in February, one day before the San Francisco 49ers fell short in the Super Bowl, a very different sort of spectacle was taking place in their home stadium, Candlestick Park. Packs ...