Jan Kałusowski

Jan Aleksander Kałusowski (born 12 March 2000 in Łódź) is a Polish swimmer specializing in the breaststroke, a medalist at the European Aquatics Championships, and a Polish record holder.

Jan Aleksander Kałusowski

Personal information
Born	(2000-03-12) March 12, 2000 (age 25) Łódź, Poland[1]
Sport
Country	Poland
Sport	Swimming
Strokes	Breaststroke
Medal record Men's swimming Representing  Poland World University Games 2021 Chengdu 100 m breaststroke Youth Olympic Games 2018 Buenos Aires 200 m breaststroke 2018 Buenos Aires 4×100 m medley

Career

In 2023, at the 2021 Summer Universiade in Chengdu, held in 2023 due to the COVID-19 pandemic,^[2] Kałusowski won a silver medal in the 100 m breaststroke, becoming the first Pole to break the one-minute barrier with a time of 59.86.^[3][4]

In February 2024, at the 2024 World Aquatics Championships in Doha, Kałusowski finished 16th in the 50 m breaststroke with a time of 27.38.^[5]

Four months later, at the 2024 European Aquatics Championships in Belgrade, he won a silver medal in the 4 × 100 m medley relay with teammates Ksawery Masiuk, Jakub Majerski, and Kamil Sieradzki.^[6] In the 200 m breaststroke event, he won a bronze medal with a time of 2:10.20.^[7] In the 100 m breaststroke event, he finished fifth, setting a new Polish record with a time of 59.58, which he had also broken in the semifinals the previous day.^[8][9]