Day two of the 2020 Pac-12 Women's Swimming & Diving and Men's Diving Championships featured two meet-record performances from Cal senior Abbey Weitzeil, who went 21.09 in the 50 freestyle in prelims then lowered that record to 21.03 in finals. Arizona State's Emma Nordin picked up a commanding win in the 500 freestyle (4:33.74), USC's Louise Hansson won the 200 individual medley in 1:54.09 and Cal won the 200 freestyle relay in 1:27.22. On the diving side, UCLA's Ruby Neave won the women's one-meter board with a score of 329.30 and Stanford's Conor Casey claimed the men’s three-meter diving title with a score of 442.05.