Kensey Paige McMahon (born October 29, 1999) is an American competitive swimmer who specializes in distance events.

A hearing held on May 2, 2024 concluded that McMahon could not meet the burden of proof for a reduced sentence, and thus, would be suspended for four years.

[4][5][6] McMahon competed at the 2019 NCAA Division I Championships in March and finished seventh in the 1650 y freestyle.

[7] McMahon competed at the 2021 NCAA Division I Championships in March and finished sixth in the 1650 y freestyle.

[7] In December, McMahon competed at the 2022 World Championships (25 m), where she won the bronze medal in the 1500 m freestyle.