Santa Margarita senior and Harvard commit Samantha Shelton tackled a 200 free/200 IM double, with the front end of that producing a lifetime best swim.
A late 500 free win and two big relay anchors from Julia Wright gave Irvine a 6.5-point win over the defending champions Woodbridge.
The 3rd finals session will feature the 400 IM, 100 fly, 200 free, 100 breast, 100 back, and 200 free relay.
Zoe Bartel will look to defend her 100 breast title and lower her West meet record from last year.
Compolindo High School wins the overall invite.
(L-R) Shawn Lou, Kevin Tu, Owen Kao, and Hunter Hitchens combined on Saturday to break the National Age Group Record in the 400 yard free relay, adding this mark to their existing record in the same event as 11-12’s.