Banchalee Theinthong led the way for Minnesota in a tie for 13th.
Sophie Kitchen (68-74--142) is competing as an individual at the event and is currently tied for 10th in the individual competition.
Marsh Landing Country Club will play as a Par 72, 5,967-yard course for the tournament.
Laguna closed out the competition with a one-over 73 in Saturday's third and final round.
Carmen Laguna's two-round 143 is three shots off the lead of Gonzaga's Alice Kim.