Performance Development
JON KOČEVAR, 2009, NC
50m backstroke men, 50m course (in 2024 points)
0
249
0
0
177
172
138
93
0
0
0
2024
(15 yrs)
2023
(14 yrs)
0:37,66
2022
(13 yrs)
0:37,66
2021
(12 yrs)
0:37,66
2020
(11 yrs)
0:42,15
2019
(10 yrs)
0:42,58
2018
(9 yrs)
0:45,83
2017
(8 yrs)
0:52,20
2016
(7 yrs)
0:52,20
2015
(6 yrs)
0:52,20
2014
(5 yrs)
0:52,20
