COLUMBIA, SC

Blood Clots...Bones Heal...Sweat Dries

Pride is FOREVER!

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The 20th Anniversary will continue with the Fall USMC Ultimate Challenge on October 12, 2013 with enlistment beginning on May 1, 2013 at 12:01 am est and will end on September 29th 2013 at 11:59 pm.

2014 Dates

April 12, 2014 enlistment will begin on November 1, 2013 at 12:01 am est.

We do not accept individual enlistments, only teams!

Since 1993, the USMC Ultimate Challenge Mud Run has grown to attract enlistee's from across the United States, Canada and around the world.

Dont be fooled by "MudRun" in our name, this is no 5k with a couple of mudholes. We are now and always have been a Obstacle Race, designed and built by a Marine DI, with 36 obstacles spread over 6.2 miles and Marines to motivate your team.

No empty promises, you will sweat, you will probably bleed, and yes, you might break some bones. Somewhere on the Leatherneck you will find the point where you think you can't go any further and you will push on. If you conquer the course, your sense of accomplishment and pride will be with you forever!

Think you have what it takes... THINK you can face the Ultimate Challenge?

Well, what are you waiting for?