Massachusetts Interscholastic Athletic Association

Teams: East Boston High School, Boston Latin Academy, Mystic Valley Regional Charter School, Shawsheen Valley Vocational Tech, Wayland High School, Arlington Catholic High School, Concord-Carlisle High School, O'Bryant High School, Weston High School, Archbishop Williams High School, Cambridge Rindge & Latin School, Newton South High School, Northeast Metropolitan Reg Voc High School, Pittsfield High School, Somerville High School, Bedford High School, Blue Hills Regional Tech School, Greater Lawrence Technical School, Greater Lowell Tech High School, Hamilton-Wenham Regional High, and others.