Kelly Walsh has won several state championships and has produced many outstanding athletes. Recent championships include the 2005 4A girls' volleyball, 2005 4A boys' and girls' soccer, 2002 girls' Nordic skiing, and 2002 4A girls' track and field. In 2007, the Trojans were state champions in 4A boys' soccer and 4A girls' tennis.
Kelly Walsh High School has achieved numerous state championships, producing many talented athletes. Recent victories include titles in volleyball, soccer, Nordic skiing, and track and field. In 2007, the Trojans secured championships in boys' soccer and girls' tennis.