Year in and year out,  Pac-12 womens swimming sports some of the best swimmers in not just the United States, but on the international level as well. The 2016 Pac-12 Womens Swimming Championships will again showcase several NCAA standouts and Olympians from all over the world. As of Feb. 16, five teams were ranked in the College Swimming Coaches Association of America (CSCAA) Top-25 poll, including four in the top 15 and two in the top five.