Performance Development
JAN PERC, 2001, VV
50m backstroke men, 50m course (in 2019 points)
0
0
0
0
371
0
0
251
139
0
0
0
0
0
0
0
0
0
0
2024
(23 yrs)
2023
(22 yrs)
2022
(21 yrs)
2021
(20 yrs)
2020
(19 yrs)
0:33,38
2019
(18 yrs)
0:33,38
2018
(17 yrs)
0:33,38
2017
(16 yrs)
0:38,03
2016
(15 yrs)
0:46,29
2015
(14 yrs)
0:46,29
2014
(13 yrs)
0:46,29
2013
(12 yrs)
0:46,29
2012
(11 yrs)
0:46,29
2011
(10 yrs)
0:46,29
2010
(9 yrs)
0:46,29
2009
(8 yrs)
0:46,29
2008
(7 yrs)
0:46,29
2007
(6 yrs)
0:46,29
2006
(5 yrs)
0:46,29
