Performance Development
ZARJA BIRK, 2014, AQ
100m backstroke women, 50m course (in 2024 points)
122
0
0
0
0
0
2024
(10 yrs)
1:55,52
2023
(9 yrs)
1:55,52
2022
(8 yrs)
1:55,52
2021
(7 yrs)
1:55,52
2020
(6 yrs)
1:55,52
2019
(5 yrs)
1:55,52
