Performance Development
DAVID KOS, 2005, PDM
100m backstroke men, 50m course (in 2024 points)
 
0
0
452
406
0
269
286
201
146
78
0
0
0
0
0
 
2024
(19 yrs)
2023
(18 yrs)
2022
(17 yrs)
1:07,23
2021
(16 yrs)
1:09,65
2020
(15 yrs)
1:09,65
2019
(14 yrs)
1:19,93
2018
(13 yrs)
1:18,30
2017
(12 yrs)
1:27,98
2016
(11 yrs)
1:37,80
2015
(10 yrs)
2:00,33
2014
(9 yrs)
2:00,33
2013
(8 yrs)
2:00,33
2012
(7 yrs)
2:00,33
2011
(6 yrs)
2:00,33
2010
(5 yrs)
2:00,33