Performance DevelopmentJON KRDŽALIĆ, 2014, RL50m freestyle men, 50m course (in 2024 points)   157 144 90 0 0 0   2024(10 yrs)0:38,75 2023(9 yrs)0:39,85 2022(8 yrs)0:46,60 2021(7 yrs)0:46,60 2020(6 yrs)0:46,60 2019(5 yrs)0:46,60