Kathleen Baker is the current world-record holder in the 4x100 metre medley relay along with an American compedition swimmer who qualified for what in 2016?
Kathleen Baker Kathleen Baker (born February 28, 1997) is an American competition swimmer who specializes in freestyle and backstroke events. At the 2016 Summer Olympics, she won a gold medal in the 4x100-meter medley relay and a silver medal in the individual 100-meter backstroke. She is the current world-record holder in the 4x100 metre medley relay, with Lilly King, Kelsi Worrell, and Simone Manuel.
Lara Butler Lara Butler (born 2 October 1994) is a swimmer from the Cayman Islands. Together with her brother Geoffrey she competed at the 2010, 2014 and 2015 world championships and at the 2016 Summer Olympics. Her best world championships result was 25th place in the individual 400 m medley in 2010.