Performance DevelopmentKLARA JELENC, 2014, RAD50m backstroke women, 50m course (in 2024 points)   277 229 116 0 0 0   2024(10 yrs)0:41,34 2023(9 yrs)0:44,09 2022(8 yrs)0:55,20 2021(7 yrs)0:55,20 2020(6 yrs)0:55,20 2019(5 yrs)0:55,20