San Marcos improved to 6-0 in girls swimming witha 106-64 Channel League win over Buena on Tuesday.
Olivia Smith swam a sizzling 200 freestyle for the Royals, winning in 1:56.47.
Amanda Hayes won two events, taking the 100 butterfly in 1:00.57 and the 100 free in 55.81. Paige Hauschild turned in a personal best in the 100 breast with a time of 1:11.27 and Grace Pizzinat won the 200 IM in 2:23.81.
The Royals will hold their senior day on Thursday against Santa Barbara.
