Performance Development
TIAN KOSEC, 2005, PDM
200m backstroke men, 50m course (in 2017 points)
 
504
0
471
0
0
0
0
0
0
0
0
0
0
0
0
 
2024
(19 yrs)
2:20,58
2023
(18 yrs)
2:20,58
2022
(17 yrs)
2:23,80
2021
(16 yrs)
2:23,80
2020
(15 yrs)
2:23,80
2019
(14 yrs)
2:23,80
2018
(13 yrs)
2:23,80
2017
(12 yrs)
2:23,80
2016
(11 yrs)
2:23,80
2015
(10 yrs)
2:23,80
2014
(9 yrs)
2:23,80
2013
(8 yrs)
2:23,80
2012
(7 yrs)
2:23,80
2011
(6 yrs)
2:23,80
2010
(5 yrs)
2:23,80