obstacle race provides an 8+ MILES / 20+ OBSTACLES battlefield of insane mud running with 15 or more obstacles to test your physical strength and mental resolve.
Event History
2013
Sep 07, 2013Join ATRA Membership
Trail News Categories
The latest news and event information

Sun Shirts apparel review: Are you set for summertime fun?

Jim Archer and the Roots of PNW Trail Running

HydraPak Accelerates Expansion in Run Specialty

Parker and Olson Claims Titles at 2026 Collegiate Mountain Running National Championships

Coppi and Rayle take national titles at USATF Classic Mountain Running Championships


