Performance DevelopmentLUKA PERKO, 2016, TK50m breaststroke men, 25m course (in 2024 points)   53 61 0 0   2024(8 yrs)1:06,37 2023(7 yrs)1:03,25 2022(6 yrs)1:03,25 2021(5 yrs)1:03,25