Performance Development
POLONA TANKO, 2010, RR
50m backstroke women, 25m course (in 2024 points)
458
421
364
0
227
158
0
0
0
0
2024
(14 yrs)
0:32,74
2023
(13 yrs)
0:33,68
2022
(12 yrs)
0:35,35
2021
(11 yrs)
0:35,35
2020
(10 yrs)
0:41,35
2019
(9 yrs)
0:46,70
2018
(8 yrs)
0:46,70
2017
(7 yrs)
0:46,70
2016
(6 yrs)
0:46,70
2015
(5 yrs)
0:46,70
