Muck MS obstacle races, mud run, and OCR information, distance, cost, dates, calendar, discounts, obstacles, reviews, and more

In 5km, you will slosh over, under and through 15 obstacles that will leave you wondering why you bothered to shower that morning. As a team, you and your friends will push each other to be the strongest, fastest, dirtiest muckers you can be. When you finish, join other muckers and share your highlights in the Muck Market!



You can do this. Because MS deserves to get mucked.

Upcoming Muck MS Events

We don't know of any upcoming events for Muck MS. You can check out our list of past events and reviews below, or if you know of an upcoming race, add it to our calendar!


Browse our calendar of previous mud runs, mud races & obstacle races for Muck MS

Muck MS Reviews from the Community