Tough Mudder sets up at Fort Carson, at the foot of the Rockies above 6,000 feet elevation, with 5K and 15K mud-and-obstacle courses. The 15K carries 20-plus obstacles, the 5K 12-plus. Tough Mudder is now ticketed through Spartan’s registration platform.
Every event worth a weekend, in one email. Rucking, hybrid fitness, obstacle and endurance, wherever in the country they are.
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