Read moreColumbia Scores Verbal Commitment From Backstroker Kasey Karkoska23 October 2017NEW COMMIT: Irvine Novaquatics' Kasey Karkoska has given her verbal commitment to Columbia University. Karkoska is a versatile swimmer, though strongest in the backstroke events. She's a NISCA All-American at Laguna Beach High School. At last spring's CIF Southern Section Division 2 Championships Ka...