Performance DevelopmentKLARA JELENC, 2014, RAD200m backstroke women, 25m course (in 2024 points)   249 219 0 0 0 0   2024(10 yrs)3:08,91 2023(9 yrs)3:17,17 2022(8 yrs)3:17,17 2021(7 yrs)3:17,17 2020(6 yrs)3:17,17 2019(5 yrs)3:17,17