Performance DevelopmentZARJA BURKELCA, 2015, KA50m backstroke women, 50m course (in 2024 points)   116 0 0 0 0   2024(9 yrs)0:55,20 2023(8 yrs)0:55,20 2022(7 yrs)0:55,20 2021(6 yrs)0:55,20 2020(5 yrs)0:55,20