I, along with several friends, am going either do a Warrior Challenge in October, or a Tough Mudder in September.
If it's the Warrior Challenge, I'm not really concerned about it and may do it drunk seeing as it's only 3 miles or so.
The Tough Mudder though, is gnarly. 10-12 miles, various obstacles, and it's definitely the big boy course.
Not really sure how to prepare for it. Tough Mudder is in September, and I am rediscovering my endurance, but just being able to run far isn't going to be enough, I don't think.
Currently, I am following an unintentionally drawn out Get Fit Quickly approach I saw in Andrew W's sig when he still had it. Looking to lift 2-3x/week depending on recovery.
Only reason I'm posting this thread is because on the Tough Mudder website
they said in New Jersey only 78% of people finished.