Ting Quah, Katie Kinnear and Linnea Mack each won a pair of races in a win on Saturday at WSU.
UCLA had the best time in 10 of Friday's 11 races and set three pool records in a win at WSU.
The 16th-ranked UCLA swimming team heads to Washington State for a two-day meet with the Cougars.
Freshman Annika Lenz was second and sophomore Montana Monahan sixth on the Platform on Sunday.
Spieker hosted day two of the Bruin Diving Invite and a UCLA dual meet win over Utah on Saturday.
Paulina Guzman was fourth and Annika Lenz placed fifth on the 1-Meter at the Bruin Invitational.
The swimming and diving teams host the Bruin Diving Invitational and a meet with Utah this weekend.
The UCLA swimming and diving program is featured in the January 2014 issue of UCLA Magazine.
Ting Quah was in Myanmar, while Annika Lenz and incoming freshman Ciara Monahan were in Austin.
Annika Lenz was named Pac-12 Diver of the Month and heads to Austin next week for Winter Nationals.
Linnea Mack was honored as the 2013 San Jose Hall of Fame Female High School Athlete of the Year.
Senior Lauren Baker won the 1650 Freestyle, while another school record fell in the 400 Free Relay.