Performance DevelopmentTJAĊ½ KOSTEVC, 2014, NC50m freestyle men, 25m course (in 2024 points)   0 47 0 0 0 0   2024(10 yrs) 2023(9 yrs)0:55,73 2022(8 yrs)0:55,73 2021(7 yrs)0:55,73 2020(6 yrs)0:55,73 2019(5 yrs)0:55,73