Performance DevelopmentALJAŽ MEŠKO, 2015, FR50m backstroke men, 50m course (in 2024 points)   126 59 0 0 0   2024(9 yrs)0:47,29 2023(8 yrs)1:00,64 2022(7 yrs)1:00,64 2021(6 yrs)1:00,64 2020(5 yrs)1:00,64