Performance DevelopmentJERCA ŠKODA, 2015, RA50m breaststroke women, 50m course (in 2024 points)   163 0 0 0 0   2024(9 yrs)0:53,59 2023(8 yrs)0:53,59 2022(7 yrs)0:53,59 2021(6 yrs)0:53,59 2020(5 yrs)0:53,59