The recently graduated Grandview senior track star competed one last time at the prep level before she enters the college ranks and put on a memorable show Saturday at the prestigious Brooks PR Invitational. Running at sea level, the two-time Colorado Class 5A state champion in the two-mile crossed the finish line in 9 minutes, 51.35 seconds, a time that represents the fastest girls outdoor prep two-time time according to Milesplit.com. Mary Cain recorded a 9:38.68 indoors in 2013.