Olympic gold medalist Missy Franklin and Elizabeth Pelton both picked up two individual wins -- including a pool record from Pelton in the 200-yard backstroke -- and Cal took a 135-108 lead over Florida after Day 1 of a two-day women's swim meet Saturday.
The teams will compete again Sunday for 11 more races, starting at 9 a.m. at Spieker Aquatics Complex.
Franklin won the 200 freestyle handily in 1 minute, 45.19 seconds. She also dominated the 500 freestyle in 4:45.40.
Pelton (1:57.48) edged teammate Celina Li (1:58.18) in the 200 individual medley. In the 200 back, Pelton finished in 1:53.94, almost six seconds in front. She broke her own pool record of 1:53.99.
Li (Foothill High) won the 200 butterfly in 1:57.98.
Franklin and Pelton were part of Cal's victorious 400 medley relay team.
Kathleen Bertko of Oakland took the women's championship singles at the Head of the Charles regatta. She finished in 18:33:015 over the three-mile course on the Charles River (Mass.).
The Associated Press contributed to this report