Performance development

Long Course (50m)

Season	1992	1991	1990
Age	14 yrs	13 yrs	12 yrs
Event	Estimated progress 3%
50 free	0:30,92  (=0:32,30) P=7.70%	0:33,30	-
100 free	1:08,60  (=1:11,53) P=7.51%	1:13,75	-
200 free	2:32,80	-	-
400 free	5:18,21  (=5:20,68) P=3.89%	5:30,60  3%=5:25,88 P=1.62%	5:35,96  3%=0:00,00 P=-100.00%
800 free	-	-	-
1500 free	20:10,60  (=20:01,31) P=2.30%	20:38,47	-
50 Breast	0:39,59	-	-
100 Breast	1:25,30  (=1:26,67) P=4.76%	1:29,36  3%=1:30,01 P=3.85%	1:32,80  3%=0:00,00 P=-100.00%
200 Breast	3:05,24  (=3:03,60) P=2.18%	3:09,28  3%=3:09,53 P=3.23%	3:15,40  3%=0:00,00 P=-100.00%
50 fly	0:34,93	-	-
100 fly	1:19,55  (=1:21,62) P=5.78%	1:24,15  3%=1:25,36 P=4.59%	1:28,01  3%=0:00,00 P=-100.00%
200 fly	3:02,20  (=2:58,74) P=1.14%	3:04,27  3%=3:02,74 P=2.24%	3:08,40  3%=0:00,00 P=-100.00%
50 Back	0:37,30	-	-
100 Back	1:19,85  (=1:20,83) P=4.36%	1:23,33  3%=1:21,27 P=0.55%	1:23,79  3%=0:00,00 P=-100.00%
200 Back	2:46,70  (=2:50,52) P=5.46%	2:55,80	-
200 IM	2:46,84  (=2:57,70) P=9.81%	3:03,20  3%=2:50,00 P=-4.33%	2:55,26  3%=0:00,00 P=-100.00%
400 IM	5:47,60  (=5:44,15) P=2.07%	5:54,80  3%=6:06,69 P=6.55%	6:18,04  3%=0:00,00 P=-100.00%

Short Course (25m)

Season	1992	1991	1990
	14 yrs	13 yrs	12 yrs
Event	Estimated progress 3%
50 free	0:30,25  (=0:32,30) P=10.08%	0:33,30	-
100 free	1:08,25  (=1:07,76) P=2.36%	1:09,86	-
200 free	2:32,80	-	2:33,03  3%=0:00,00 P=-100.00%
400 free	5:08,00  (=5:20,68) P=7.34%	5:30,60  3%=5:06,10 P=-4.55%	5:15,57  3%=0:00,00 P=-100.00%
800 free	-	-	-
1500 free	20:06,90  (=20:00,15) P=2.52%	20:37,27  3%=20:46,14 P=3.83%	21:24,69  3%=0:00,00 P=-100.00%
50 Breast	0:39,59	-	-
100 Breast	1:25,30  (=1:26,67) P=4.76%	1:29,36  3%=1:25,94 P=-0.85%	1:28,60  3%=0:00,00 P=-100.00%
200 Breast	3:03,55  (=3:02,55) P=2.53%	3:08,20  3%=3:09,53 P=3.83%	3:15,40  3%=0:00,00 P=-100.00%
50 fly	0:34,52	-	-
100 fly	1:16,29  (=1:21,62) P=10.30%	1:24,15  3%=1:25,36 P=4.59%	1:28,01  3%=0:00,00 P=-100.00%
200 fly	2:49,34  (=2:58,74) P=8.82%	3:04,27  3%=3:02,74 P=2.24%	3:08,40  3%=0:00,00 P=-100.00%
50 Back	0:35,56	-	-
100 Back	1:19,52  (=1:17,27) P=0.18%	1:19,66  3%=1:21,27 P=5.18%	1:23,79  3%=0:00,00 P=-100.00%
200 Back	2:46,70  (=2:41,94) P=0.15%	2:46,95	-
100 IM	-	-	-
200 IM	2:46,84  (=2:41,75) P=-0.05%	2:46,76  3%=2:45,07 P=2.05%	2:50,18  3%=0:00,00 P=-100.00%
400 IM	5:38,22  (=5:44,15) P=4.90%	5:54,80  3%=6:06,69 P=6.55%	6:18,04  3%=0:00,00 P=-100.00%