I'd like to sign up for the Marine Corp Marathon tomorrow at 12. I was just wondering if registering online will work. It says on the home page that the website is currently disabled due to the registration process and to check back once registration is closed. Do they actually mean that the site will be up and running tomorrow? Or is there another way to register? Also, how quickly does it fill up? I am assuming it fills up very quickly, but does it fill up in the first day?