The Battlegrounds, St. Louis’ largest permanent mud run obstacle course, is currently offering a four-week pre-race training program filled with drills and demonstrations to prepare athletes for its upcoming – and final – 11th bi-annual race on Sat., May 19. 


Training dates are March 31, April 14, April 22, and May 12 at two locations:  The Battlegrounds, located at 11008 Schreckengast Rd. in Wright City, Mo. and KōR Komplex’s Ninja Warrior training facility, an indoor obstacle course located at 546 First Capitol Dr. in St. Charles, Mo.  The cost is $25 per training session or $75 for all four sessions.  Brunch at Cedar Lake Cellars, which is adjacent to The Battlegrounds, is available for an additional $20 per person on April 22.


The program is an all-inclusive experience designed to give insight and information on how to conquer The Battlegrounds.  Classes at The Battlegrounds’ course will show participants proper techniques for specific obstacles such as the rope climb, cargo net climb, and warped wall.  The KōR Komplex class will teach advanced skills to make actual race obstacles easier to handle.  Assault Fitness owner Jason Rulo, an obstacle racing veteran and The Battlegrounds’ Battle Corps team member, will teach the following classes:


Sat., March 31 from 9 to 10:30 a.m. at The Battlegrounds

Sat., April 14 from 8 to 9:30 a.m. at KōR Komplex

Sun., April 22 from 9 to 10:30 a.m. at The Battlegrounds

Sat., May 12 from 8 to 9:30 a.m. at The Battlegrounds


All participants must be 18 years of age or older.  For more information, call (314) 569-3005 ext.114 or visit the website at


  • Starting Saturday, March 31st, 2018, repeated every 2 weeks on Friday and Saturday until Saturday, May 12, 2018 @ 9:00 am – 10:30 am


The Battlegrounds mud run obstacle course

11008 Schreckengast Road
St. Louis, MO 63390