Performance Development
JAKOB KOCJAN, 2011, IL
400m freestyle men, 50m course (in 2019 points)
360
366
277
200
135
0
0
0
0
2024
(13 yrs)
5:09,21
2023
(12 yrs)
5:07,52
2022
(11 yrs)
5:37,30
2021
(10 yrs)
6:15,91
2020
(9 yrs)
7:08,04
2019
(8 yrs)
7:08,04
2018
(7 yrs)
7:08,04
2017
(6 yrs)
7:08,04
2016
(5 yrs)
7:08,04
