Sports in Marin: Saturday, Sunday
Saturday’s local events
Prep baseball
International at San Domenico: 6:30 p.m., Albert Park
College baseball
COM at Folsom Lake: 12 p.m., Folsom
Prep mountain biking
NorCal Championships preliminaries: all day, Lower Lake
Prep swimming
NCS championships: 10:30 a.m., Concord Community Pool
College swimming
Marin at State Meet: all day, Los Angeles
Boys tennis
NCS D-I singles/doubles: all day, James Logan High (Union City)
NCS D-II singles/doubles: all day, McKinleyville High/Arcata High
Prep track
MCAL championships: 9 a.m., San Marin High
BCL championship: 2 p.m., Kezar Stadium
Sunday’s local events
Prep mountain biking
NorCal Championships: all day, Lower Lake