The Cincinnati Marlins operate one of the most successful competitive swimming programs in the United States. Our team has produced some of the greatest swimmers to compete on a local, state, national and international level. Eighteen Marlins have represented the U.S. in the Olympics, tallying 23 medals. The Marlins operate 7 training locations: Sycamore High School, Northern Kentucky University, Oak Hills High School, Walnut Hills High School, and West Clermont High School. Our largest location and headquarters is at the Keating Natatorium on the campus of St. Xavier High School. Keating Natatorium is a 50-meter indoor facility that can be divided into two 25-yard pools. Keating has seating capacity for over 1,000 spectators and is the site of many USA Swimming and High School meets and championships. The Marlins are the only swimming program in the area that manages their own facility.