Performance Development
ROK KERIN, 1983, SDD
50m butterfly men, 50m course (in 2018 points)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
473
0
0
492
518
2024
(41 yrs)
2023
(40 yrs)
2022
(39 yrs)
2021
(38 yrs)
2020
(37 yrs)
2019
(36 yrs)
2018
(35 yrs)
2017
(34 yrs)
2016
(33 yrs)
2015
(32 yrs)
2014
(31 yrs)
2013
(30 yrs)
2012
(29 yrs)
2011
(28 yrs)
2010
(27 yrs)
2009
(26 yrs)
2008
(25 yrs)
0:28,78
2007
(24 yrs)
0:28,78
2006
(23 yrs)
0:28,78
2005
(22 yrs)
0:28,41
2004
(21 yrs)
0:27,92
