Belmont Hill won the ISL championship by beating BB&N 11-1. In 2011, Lawrence Academy capped of an undefeated ISL season(16-0,18-2 Overall) by defeating Rivers 13-2 and winning the league title. BB&N is the 2010 ISL champion after completing the first undefeated season (20-0) in school history. Belmont HIll, Lawrence Academy, St. Sebastian's, Milton Academy, and Governor's Academy are also consistently at the top of the league. Softball BB&N won the ISL in 2018 by posting a perfect 10-0 record. The Governor's Academy has dominated the ISL in recent years, claiming six championships in seven years between 2011 and 2017. Brooks was the preeminent team in the ISL from 1999 through 2007, claiming seven championships in nine seasons. Crew Only a few ISL schools have crew programs, including Belmont Hill, BB&N, Brooks, Groton, Middlesex, Nobles, Thayer, and St. Mark's. ISL schools race four-man boats, and compete with the other ISL schools in head-to-head regattas. The regular season ends with the NEIRA regatta, with the top two boats automatically entered into the National Championships in Cincinnati, Ohio. Almost every year, a New England boat wins the national title. Some perennially strong crews include BB&N, Groton, Middlesex, Nobles, and Brooks, but Belmont Hill has been the most dominant program of late, they have won eight consecutive New England Championships (2003–2010) and four National Championships (2003, 2006, 2007, 2010) with its first boat. Golf ISL schools which participate in golf: Belmont Hill, Brooks, BB&N, Governors, Lawrence, Middlesex, Milton, Nobles, Rivers, St. George's, St. Mark's, St. Sebastian's, Tabor, and Thayer. The schools play match play and their season takes place in the spring as opposed to the fall (Most publics and Catholics play in the fall.) There is a league championship each year awarded by a point system and there also is a stroke play championship (The Kingman Cup) each year. Wrestling From the 90's to present, ISL wrestling has been dominated by Belmont Hill. The team has won the ISL Dual Meet 15 times; has won 15 Graves Kelsey (ISL) Championships and won New England Championships in 2007, 2009, 2016, 2018, and 2019. References High school sports conferences and leagues in the United States Preparatory schools in the United States