Evelyn Tokue Kawamoto (September 17, 1933 – January 22, 2017), also known by her married name Evelyn Konno, was an American competition swimmer and two-time Olympic medalist.
In 1949, Kawamoto broke the American record in the 300-meter individual medley (IM) and 200-meter breaststroke on the same day.
A month later, she won both events at the US Nationals.
On the final day of the 1952 U.S.
Women’s Olympic Trials, she set the American record in the 400-meter freestyle.Kawamoto represented the United States at the 1952 Summer Olympics in Helsinki, where she earned two bronze medals as an 18-year-old.
She received her first bronze in the women's 4Ă—100-meter freestyle relay, when the U.S.
team of Jackie LaVine, Marilee Stepan, Jody Alderson and Kawamoto placed third behind the teams from Hungary and the Netherlands.