Performance Development
LEON ETIEN MATKO MARCIUS, 2010, PC
50m backstroke men, 50m course (in 2024 points)
0
231
0
126
76
0
0
0
0
0
2024
(14 yrs)
2023
(13 yrs)
0:38,61
2022
(12 yrs)
0:38,61
2021
(11 yrs)
0:47,25
2020
(10 yrs)
0:55,83
2019
(9 yrs)
0:55,83
2018
(8 yrs)
0:55,83
2017
(7 yrs)
0:55,83
2016
(6 yrs)
0:55,83
2015
(5 yrs)
0:55,83
