Performance Development
BOR ŠEFMAN, 2010, AQ
400m freestyle men, 50m course (in 2024 points)
396
397
257
0
0
0
0
0
0
0
2024
(14 yrs)
4:59,55
2023
(13 yrs)
4:59,22
2022
(12 yrs)
5:45,93
2021
(11 yrs)
5:45,93
2020
(10 yrs)
5:45,93
2019
(9 yrs)
5:45,93
2018
(8 yrs)
5:45,93
2017
(7 yrs)
5:45,93
2016
(6 yrs)
5:45,93
2015
(5 yrs)
5:45,93
