Performance DevelopmentANŽE KOS, 2014, FR100m backstroke men, 25m course (in 2024 points)   246 201 95 0 0 0   2024(10 yrs)1:17,09 2023(9 yrs)1:22,49 2022(8 yrs)1:45,83 2021(7 yrs)1:45,83 2020(6 yrs)1:45,83 2019(5 yrs)1:45,83