Sports in Marin: Saturday, Sunday

Saturday’s local events

Running

Double Dipsea, 7 a.m., Stinson Beach

Girls volleyball

NorCal Invitational at Novato, all day, Novato HS

Tam at Stockton Invitational, all day, Stockton

Boys water polo

Berkeley at Novato, 9 a.m., Novato HS

Sunday’s local events

No local events