Performance DevelopmentZARJA BIRK, 2014, AQ100m breaststroke women, 50m course (in 2024 points)   153 0 0 0 0 0   2024(10 yrs)1:59,74 2023(9 yrs)1:59,74 2022(8 yrs)1:59,74 2021(7 yrs)1:59,74 2020(6 yrs)1:59,74 2019(5 yrs)1:59,74