The Cincinnati Marlins were founded in 1961.  Through nearly a half century of swimming, the Marlins have defined excellence in swimming. These efforts have produced one National Title, 5 Junior National Titles, over 80 State Titles,  18 Olympians and 19 Olympic medals.

The Marlins operate 4 separate training sites.  Our Central training site is located at Keating Natatorium on the campus of St. Xavier High School, our West location at Taylor High School, our South site located at Northern Kentucky University, and our North site is located at Princeton High School.