Mira Costa won the Central Division title in girls' golf on Monday.
Andrea Lee shot 70.
In the Southern Division, La Serna and Corona del Mar tied with scores of 391 but La Serna won the title via tiebreaker.
Alyaa Abdulghamy of Corona del Mar shot 69.
San Marino won the Northern Division and Walnut won the Eastern Division.
For the latest on high school sports, follow @LATSondheimer on Twitter