STOCKTON – The Sierra High swim team defeated both Lathrop High and Weston Ranch in a three-way Valley Oak League meet.

In the varsity boys matchup, the Timberwolves rolled past the Spartans, 123-17, and host Cougars, 104-31.

Esteban Castro took first place in the 100-meter breaststroke, Nikolas Brink captured the 100 backstroke, and Isac Ramos claimed the 500 freestyle.

Colby Gatty was first in the 200 freestyle.

Sierra also dominated the relays, grabbing first place in the 200 medley, 200 free, and 400 free.

In the varsity girls division, the Timberwolves topped Weston Ranch, 131-61, and Lathrop, 131-6.

Individual first-place finishers for Sierra included Madison McClure in the 200 free, Emilie Berg in the 50 free, Jenna Bolton in the 100 butterfly, Genisis Bernabe in the 100 butterfly, Melanie Fox in the 500 free, and Megan Tolman in the 100 breast.

The team of Sophia Allen, Tolman, Ezra Moral and Emilee Holmes was first in the 200-medley relay.

Tolman, Moral, Holmes and Molly Fadeff combined to take both the 200-free relay and the 400 free relay.