Noble entered the competition on Thursday with the fifth-highest qualifying score, but burst into the pool with the highest scores through the preliminary and semifinal dives, finishing with a final score of 491.80.
Noble's finish placed her just over 11 points on top of runner-up Mallory Hanna from Ursuline Academy, who jumped from fourth place at the end of the prelims to earn a 480.75 final score and a spot on the podium.