|High School:||Bury College|
2017-18: Took victory in the 25-yard freestyle against Findlay. Won the 200-yard backstroke in a meet against UW Stevens Point. Earned second place finish on six occasions throughout the year.
2016-17: Cosgrove won a silver and bronze metal at the GLIAC Tournament. Cosgrove took silver in the 200-yard Medley Relay with a time of 1:30.26 and then went on to take bronze in the 200-yard freestyle relay.
2015-16: Member of the 200 free relay that finished fifth at the GLIAC Championships (1:26.16). Won the 100 butterfly against Hillsdale at Wabash College (52.86).
High School: Won a British title in the 50-meter backstroke. Competed at multiple British national finals.
Personal: Son of Darrel Cosgrove and Tina Howard. Majoring in accounting. Born on June 11, 1997.