Massachusetts Interscholastic Athletic Association

Teams: Ipswich High School, Wayland High School, Weston High School, Agawam High School, Hamilton-Wenham Regional High, Ludlow High School, Reading Memorial High School, Renaissance School, Westford Academy, Bedford High School, Bishop Feehan High School, Brookline High School, Duxbury High School, East Longmeadow High School, Grafton High School, Haverhill High School, Lexington High School, Minnechaug Regional High School, Multiple teams (11), Nantucket High School, and others.