Performance Development
IZA KOSI, 1997, NC
50m butterfly women, 25m course (in 2024 points)
0
0
0
0
0
0
0
0
0
0
0
298
277
273
271
135
79
45
0
0
0
2024
(27 yrs)
2023
(26 yrs)
2022
(25 yrs)
2021
(24 yrs)
2020
(23 yrs)
2019
(22 yrs)
2018
(21 yrs)
2017
(20 yrs)
2016
(19 yrs)
2015
(18 yrs)
2014
(17 yrs)
2013
(16 yrs)
0:36,48
2012
(15 yrs)
0:37,36
2011
(14 yrs)
0:37,56
2010
(13 yrs)
0:37,64
2009
(12 yrs)
0:47,45
2008
(11 yrs)
0:56,59
2007
(10 yrs)
1:08,20
2006
(9 yrs)
1:08,20
2005
(8 yrs)
1:08,20
2004
(7 yrs)
1:08,20
