If I recall, last year there was registration for current athletes the day before the race and then it went online the next day after onsite sign up. I can check into the plans for this year and confirm what they will do.

Thanks! I wonder if it will be a race that will sell out on the same day, like Lake Placid? If I recall correctly, it took a couple of weeks for IMMT 2014 to sell out last year.

Registration remained open last year for close to 3 weeks. I registered on September 4.

Any update on volunteer registration. Will they let you camp out side the door after the race like they do in IMLP ?