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More than 3,500 challengers ran the muddy, neon-lit, military-style obstacles at Ultimate Mud Run: Night Ops, Saturday, April 21. Runners relied on grit and teamwork to complete the course, which features obstacles with names like Iron Curtain, Cliffhanger, and Caught in a Cycle. Did I mention it was in mud?
Mud Run Archives:
PHOTOS: 2013 Merrell Down & Dirty Mud Run
PHOTOS: 2013 Filthy Fun Run
PHOTOS: 2012 Filthy Fun Run
PHOTOS: Tough Mudder PA 2012
PHOTOS: Ultimate Mud Run Night Ops 2012
PHOTOS: Muck Ruckus Philly 2012