Performance Development
JAN CVETKOV, 2015, TK
50m breaststroke men, 25m course (in 2024 points)
73
80
0
0
0
2024
(9 yrs)
0:59,53
2023
(8 yrs)
0:57,88
2022
(7 yrs)
0:57,88
2021
(6 yrs)
0:57,88
2020
(5 yrs)
0:57,88
