Kalyn Keller

Kalyn Keller (born April 3, 1985) is an American former competition swimmer who represented the United States at the 2004 Summer Olympics in Athens, Greece. She competed in the women's 800-meter freestyle, and finished fourth with a time of 8:26.97 in the event final. In the women's 400-meter freestyle, she swam in the preliminary heats and recorded the tenth-best overall time of 4:09.83.

She attended high school at Arcadia High School in Phoenix, Arizona.

She is the younger sister of American swimmer Klete Keller, who was also a member of the 2004 U.S. Olympic team.

Shortly before the 2008 Olympics, Keller retired from swimming in order to battle Crohn's disease. in October 2012 in Birmingham, Michigan. Robinson has served as a head athletic trainer for team USA swimming, including during the 2012 Summer Olympics and 2016 Summer Olympics.