Performance DevelopmentZARJA BIRK, 2014, AQ50m breaststroke women, 50m course (in 2024 points)   116 87 0 0 0 0   2024(10 yrs)1:00,01 2023(9 yrs)1:05,90 2022(8 yrs)1:05,90 2021(7 yrs)1:05,90 2020(6 yrs)1:05,90 2019(5 yrs)1:05,90