Registration closed September 21, 2018 6:59 PM at 2018-09-21T16:59:00-0700 Registration ends September 21, 2018 6:59 PM at 2018-09-21T16:59:00-0700 Registration opens August 22, 2018 7:00 AM at 2018-08-22T05:00:00-0700 Registration runs from August 22, 2018 7:00 AM to September 21, 2018 6:59 PM
MAC does NOT use the MotorSportReg "member numbers", so when you come to a field asking for a "member number", just leave it blank and move on.