Massachusetts Interscholastic Athletic Association

Teams: Longmeadow High School, Marblehead High School, Sharon High School, Lexington High School, Duxbury High School, Mount Greylock Regional School, Needham High School, St. John's Preparatory School, Walpole High School, Watertown High School, Wellesley High School, Bourne High School, Burlington High School, Hamilton-Wenham Regional High, Hingham High School, King Philip Regional High School, Manchester Essex Regional High School, Mashpee Middle/High School, Melrose High School, Newton North High School, and others.