
SI won the state basketball title in 1926, beating Lemoore of Southern California 20-11 in what would prove to be the lowest scoring high school state championship in CA history. (Since then, SI has won state championships in crew, cross country, and lacrosse and three national championship in crew — in 1997, 2005 and 2006. SI won its first international athletic competition in 2006 when the varsity 8 boys’ crew (pictured here), coached by Tom O’Connell, took first in the Royal Henley Regatta in England on July 2.) In recent years, SI's teams have won many sectional championships, including CCS crowns in football, baseball, soccer and basketball.