Performance Development
JON ARKO JERMAN, 1998, OL
50m butterfly men, 25m course (in 2020 points)
0
0
0
0
0
0
0
0
0
0
0
373
349
276
258
196
124
0
0
0
0
2024
(26 yrs)
2023
(25 yrs)
2022
(24 yrs)
2021
(23 yrs)
2020
(22 yrs)
2019
(21 yrs)
2018
(20 yrs)
2017
(19 yrs)
2016
(18 yrs)
2015
(17 yrs)
2014
(16 yrs)
2013
(15 yrs)
0:30,28
2012
(14 yrs)
0:30,96
2011
(13 yrs)
0:33,46
2010
(12 yrs)
0:34,20
2009
(11 yrs)
0:37,48
2008
(10 yrs)
0:43,62
2007
(9 yrs)
0:43,62
2006
(8 yrs)
0:43,62
2005
(7 yrs)
0:43,62
2004
(6 yrs)
0:43,62
