Tough Mudder October 6th in Austin, TX

So I am starting to get nervous, I hoped to use this as a way to kick my butt into gear but because of starting a new job and moving I am a little behind in my goals. I will still go to the tough mudder but I am still worried I wont be able to complete some of the obstacles. I am excited for it, but I am starting to freak a bit. Is anyone else in here going to be there?