The 5-5 forward helped Madeira High School earn sectional and conference championships each of her four years. Madeira also picked up district and regional championships her first two years. As a freshman Madeira went undefeated and won the state championship. Individually, Stapleton was named All-Conference Third Team as a senior and Second Team as a junior. She led her team in assists as a junior, the same year she played on the Olympic Development Program (ODP) State Team and participated in the ODP Region II camp. Stapleton owns five years of club experience with Cincinnati United Premier and three seasons with Ohio Elite Soccer Academy. Academically, Megan was an honor roll student and a three-time All Southwest Ohio Academic and Cincinnati Hill League Academic selection.