2014 307 C.O.R.E. Challenge
The 307 C.O.R.E. CHALLENGE is a mud endurance/obstacle course experience that includes climbing, crawling, hauling, jumping, water submersion, and more! There are two course options to test your determination: the 5.5 mile short course and the 10.2 mile long course (distances are approximate). Participants can enter the race with competitive goals or just to challenge themselves to complete the course.
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