Performance DevelopmentJARO BOR KENIG, 2014, TK50m breaststroke men, 25m course (in 2024 points)   144 126 0 0 0 0   2024(10 yrs)0:47,53 2023(9 yrs)0:49,68 2022(8 yrs)0:49,68 2021(7 yrs)0:49,68 2020(6 yrs)0:49,68 2019(5 yrs)0:49,68