Performance DevelopmentALEKSANDAR ŽIVKOVIĆ, 2015, OL50m freestyle men, 50m course (in 2024 points)   104 56 0 0 0   2024(9 yrs)0:44,33 2023(8 yrs)0:54,54 2022(7 yrs)0:54,54 2021(6 yrs)0:54,54 2020(5 yrs)0:54,54