Swimmer profile
Kelsey Zhang
Female17-18Palo Alto Stanford AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
29.53
29.08
▲ 0.45
27.55
▲ 1.53
26.84
▲ 0.71
25.51
▲ 1.33
25.38
▲ 0.13
23.66
▲ 1.72
23.28
▲ 0.38
23.11
▲ 0.17
23.24
▼ 0.13
23.36
▼ 0.12
100 Free SCY
1:05.07
1:03.66
▲ 1.41
59.28
▲ 4.38
56.60
▲ 2.68
54.74
▲ 1.86
52.22
▲ 2.52
51.00
▲ 1.22
51.31
▼ 0.31
50.46
▲ 0.85
49.97
▲ 0.49
51.13
▼ 1.16
200 Free SCY
2:23.42
2:17.72
▲ 5.70
2:06.98
▲ 10.74
2:03.82
▲ 3.16
1:56.35
▲ 7.47
1:54.39
▲ 1.96
1:48.48
▲ 5.91
1:49.53
▼ 1.05
1:48.38
▲ 1.15
1:48.49
▼ 0.11
1:47.04
▲ 1.45
500 Free SCY
6:26.35
6:03.94
▲ 22.41
5:49.64
▲ 14.30
5:24.50
▲ 25.14
5:08.13
▲ 16.37
5:08.44
▼ 0.31
4:48.16
▲ 20.28
4:54.67
▼ 6.51
4:55.14
▼ 0.47
—
4:58.53
▼ 3.39
1000 Free SCY
—
—
—
—
10:45.49
—
9:52.72
▲ 52.77
9:59.82
▼ 7.10
9:48.63
▲ 11.19
—
10:15.96
▼ 27.33
1650 Free SCY
—
—
—
—
17:45.14
18:04.19
▼ 19.05
17:06.43
▲ 57.76
—
—
—
—
50 Back SCY
34.74
33.54
▲ 1.20
32.45
▲ 1.09
29.15
▲ 3.30
28.84
▲ 0.31
26.72
▲ 2.12
25.86
▲ 0.86
25.25
▲ 0.61
25.01
▲ 0.24
25.16
▼ 0.15
24.85
▲ 0.31
100 Back SCY
1:19.13
1:12.85
▲ 6.28
1:06.77
▲ 6.08
1:02.97
▲ 3.80
1:01.89
▲ 1.08
58.52
▲ 3.37
54.81
▲ 3.71
54.36
▲ 0.45
54.10
▲ 0.26
53.59
▲ 0.51
53.71
▼ 0.12
200 Back SCY
—
—
—
—
2:14.27
—
2:05.25
▲ 9.02
2:09.96
▼ 4.71
—
—
1:59.11
▲ 10.85
50 Breast SCY
40.70
39.23
▲ 1.47
36.70
▲ 2.53
34.90
▲ 1.80
32.66
▲ 2.24
—
31.71
▲ 0.95
—
—
—
—
100 Breast SCY
1:31.70
1:23.80
▲ 7.90
1:19.90
▲ 3.90
1:12.57
▲ 7.33
1:09.67
▲ 2.90
—
1:07.41
▲ 2.26
1:06.87
▲ 0.54
1:01.85
▲ 5.02
1:01.34
▲ 0.51
1:02.04
▼ 0.70
200 Breast SCY
—
—
—
—
—
2:27.67
2:23.04
▲ 4.63
—
2:22.55
▲ 0.49
2:14.32
▲ 8.23
—
50 Fly SCY
32.96
30.71
▲ 2.25
29.23
▲ 1.48
27.64
▲ 1.59
26.87
▲ 0.77
—
25.94
▲ 0.93
—
—
—
24.14
▲ 1.80
100 Fly SCY
1:15.54
1:10.51
▲ 5.03
1:04.10
▲ 6.41
1:00.09
▲ 4.01
57.64
▲ 2.45
56.56
▲ 1.08
53.49
▲ 3.07
52.62
▲ 0.87
52.08
▲ 0.54
51.78
▲ 0.30
51.83
▼ 0.05
200 Fly SCY
—
—
—
—
2:04.37
2:02.19
▲ 2.18
1:57.84
▲ 4.35
1:56.56
▲ 1.28
1:53.51
▲ 3.05
1:54.16
▼ 0.65
1:55.05
▼ 0.89
100 IM SCY
1:13.90
1:11.38
▲ 2.52
1:05.53
▲ 5.85
1:04.55
▲ 0.98
1:01.13
▲ 3.42
—
—
—
—
56.28
▲ 4.85
—
200 IM SCY
2:45.15
2:34.33
▲ 10.82
2:23.34
▲ 10.99
2:15.12
▲ 8.22
2:09.61
▲ 5.51
2:08.55
▲ 1.06
2:00.31
▲ 8.24
1:59.03
▲ 1.28
1:57.26
▲ 1.77
1:57.15
▲ 0.11
1:57.09
▲ 0.06
400 IM SCY
—
—
—
—
—
4:29.88
4:25.79
▲ 4.09
4:21.91
▲ 3.88
4:19.89
▲ 2.02
4:13.27
▲ 6.62
4:17.90
▼ 4.63
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.