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
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.71
32.02
▲ 0.69
30.60
▲ 1.42
29.56
▲ 1.04
—
26.37
▲ 3.19
26.94
▼ 0.57
26.66
▲ 0.28
27.17
▼ 0.51
26.83
▲ 0.34
100 Free LCM
1:12.33
1:10.04
▲ 2.29
1:05.81
▲ 4.23
1:01.76
▲ 4.05
59.66
▲ 2.10
57.94
▲ 1.72
57.77
▲ 0.17
57.34
▲ 0.43
58.47
▼ 1.13
58.41
▲ 0.06
200 Free LCM
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2:28.32
2:21.78
▲ 6.54
2:13.18
▲ 8.60
2:07.48
▲ 5.70
2:03.73
▲ 3.75
2:05.96
▼ 2.23
2:04.89
▲ 1.07
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400 Free LCM
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5:05.26
4:54.21
▲ 11.05
4:40.52
▲ 13.69
—
4:18.49
▲ 22.03
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—
—
—
800 Free LCM
—
—
—
9:58.13
—
8:52.75
▲ 65.38
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—
—
—
1500 Free LCM
—
—
—
18:51.49
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—
—
—
—
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50 Back LCM
38.58
37.87
▲ 0.71
35.01
▲ 2.86
33.66
▲ 1.35
—
31.13
▲ 2.53
30.09
▲ 1.04
—
30.69
▼ 0.60
31.44
▼ 0.75
100 Back LCM
1:23.73
1:20.52
▲ 3.21
1:16.32
▲ 4.20
1:11.58
▲ 4.74
1:08.18
▲ 3.40
1:06.92
▲ 1.26
1:07.45
▼ 0.53
—
—
1:05.37
▲ 2.08
200 Back LCM
—
—
—
—
2:29.91
2:25.74
▲ 4.17
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—
—
—
50 Breast LCM
44.22
44.13
▲ 0.09
40.50
▲ 3.63
39.13
▲ 1.37
—
—
—
—
34.80
▲ 4.33
34.55
▲ 0.25
100 Breast LCM
1:34.87
1:34.34
▲ 0.53
1:26.99
▲ 7.35
1:22.53
▲ 4.46
—
1:19.32
▲ 3.21
1:17.63
▲ 1.69
1:13.77
▲ 3.86
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200 Breast LCM
—
—
—
—
—
2:44.19
—
2:38.45
▲ 5.74
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50 Fly LCM
33.80
33.23
▲ 0.57
32.14
▲ 1.09
31.23
▲ 0.91
—
—
27.72
▲ 3.51
—
27.99
▼ 0.27
27.58
▲ 0.41
100 Fly LCM
1:21.40
1:14.54
▲ 6.86
1:12.55
▲ 1.99
1:05.48
▲ 7.07
1:03.40
▲ 2.08
1:01.33
▲ 2.07
1:00.52
▲ 0.81
1:00.10
▲ 0.42
1:00.27
▼ 0.17
1:00.23
▲ 0.04
200 Fly LCM
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—
—
—
2:19.63
2:13.18
▲ 6.45
2:12.40
▲ 0.78
2:11.06
▲ 1.34
2:10.62
▲ 0.44
2:12.59
▼ 1.97
200 IM LCM
2:56.57
2:50.18
▲ 6.39
2:44.67
▲ 5.51
2:31.09
▲ 13.58
2:26.99
▲ 4.10
2:19.27
▲ 7.72
2:19.11
▲ 0.16
2:15.55
▲ 3.56
2:16.48
▼ 0.93
2:17.46
▼ 0.98
400 IM LCM
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—
—
—
5:16.10
4:59.05
▲ 17.05
5:06.69
▼ 7.64
4:48.82
▲ 17.87
4:51.95
▼ 3.13
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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.