Performance DevelopmentJARO BOR KENIG, 2014, TK400m freestyle men, 50m course (in 2024 points)   197 0 0 0 0 0   2024(10 yrs)6:17,97 2023(9 yrs)6:17,97 2022(8 yrs)6:17,97 2021(7 yrs)6:17,97 2020(6 yrs)6:17,97 2019(5 yrs)6:17,97