Performance DevelopmentVIR KOVAČ, 2014, TK50m breaststroke men, 25m course (in 2024 points)   139 133 83 0 0 0   2024(10 yrs)0:48,06 2023(9 yrs)0:48,77 2022(8 yrs)0:57,18 2021(7 yrs)0:57,18 2020(6 yrs)0:57,18 2019(5 yrs)0:57,18