Race Series

Registration open to the public.  To register directly for the World Famous® Mud Run, check out the following dates:

Jun 2 (SOLD OUT)
Jun 3 (SOLD OUT)
Jun 9 (SOLD OUT)
Jun 10
Jun 16 (SOLD OUT)

Ooh-Rah! Are you ready to be world famous?  This is the original mud run spawning an industry of similar events. Being not only the original, but also the biggest and best mud run, the military themed course features a terrain full of obstacles around a lake on Southern California's seaside base of Camp Pendleton. Enjoy a day in Marine Corps life hanging with the few and the proud. Spots still available for Jun 10, but are almost SOLD OUT! Get muddy on Sunday and be braggin’ on Monday!

FREE Music at the Filthy Fun Fest at the World Famous® Mud Run!  You don't have to run to have filthy fun! 14 bands, 1 stage, 3 weeks! More Info

Check out pictures from the April 2012 Devil Dog Duathlon here.

2012 MARSOC Camp Pendleton Hard Corps® Race Series offers a bike road race, duathlon and 5K run, the World Famous® Mud Run, sprint triathlon, half marathon and 10K, 5K, 1K race.

The series boasts four divisions: civilian male, civilian female, military male and military female. Points awarded in each and every race are 10 deep in both military and civilian categories. Enjoy fun and challenging races with commemorative t-shirts, extensive course support, custom awards and great locations.

Free participation for all the races except the mud runs to active duty personnel aboard Camp Pendleton. To enter, download a registration form by clicking on the designated race link and mail-in or drop off at any fitness center or download here.