Swimmer profile
Michael Zhou
Male17-18Nation's Capital Swim ClubPV · EASTERN
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
36.02
32.75
▲ 3.27
31.43
▲ 1.32
30.24
▲ 1.19
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—
24.87
▲ 5.37
24.83
▲ 0.04
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24.69
▲ 0.14
100 Free LCM
1:21.34
1:12.19
▲ 9.15
1:08.51
▲ 3.68
1:04.27
▲ 4.24
58.51
▲ 5.76
—
55.21
▲ 3.30
53.17
▲ 2.04
53.41
▼ 0.24
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200 Free LCM
—
2:35.31
2:28.48
▲ 6.83
2:19.54
▲ 8.94
2:07.45
▲ 12.09
—
2:00.74
▲ 6.71
1:57.72
▲ 3.02
1:56.60
▲ 1.12
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400 Free LCM
6:20.10
5:36.09
▲ 44.01
—
4:56.11
▲ 39.98
4:37.90
▲ 18.21
4:26.28
▲ 11.62
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—
—
—
50 Back LCM
42.58
38.91
▲ 3.67
34.97
▲ 3.94
33.57
▲ 1.40
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—
—
—
26.90
▲ 6.67
26.83
▲ 0.07
100 Back LCM
1:30.74
1:23.30
▲ 7.44
1:13.99
▲ 9.31
1:10.70
▲ 3.29
1:02.31
▲ 8.39
1:01.98
▲ 0.33
58.38
▲ 3.60
58.15
▲ 0.23
57.14
▲ 1.01
57.70
▼ 0.56
200 Back LCM
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2:55.81
—
2:26.06
▲ 29.75
2:13.70
▲ 12.36
2:12.33
▲ 1.37
2:05.03
▲ 7.30
2:06.13
▼ 1.10
2:04.84
▲ 1.29
2:08.80
▼ 3.96
50 Breast LCM
56.23
46.97
▲ 9.26
—
41.48
▲ 5.49
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—
—
—
—
—
100 Breast LCM
2:00.12
1:41.71
▲ 18.41
1:37.28
▲ 4.43
1:27.69
▲ 9.59
—
1:13.08
▲ 14.61
1:10.93
▲ 2.15
1:11.63
▼ 0.70
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200 Breast LCM
—
—
—
—
—
2:36.68
2:34.27
▲ 2.41
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—
—
50 Fly LCM
43.29
37.95
▲ 5.34
37.14
▲ 0.81
33.24
▲ 3.90
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—
—
—
—
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100 Fly LCM
—
1:26.34
—
1:17.28
▲ 9.06
1:05.46
▲ 11.82
—
—
59.13
▲ 6.33
59.56
▼ 0.43
57.20
▲ 2.36
200 Fly LCM
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—
—
—
—
2:24.81
2:12.07
▲ 12.74
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—
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200 IM LCM
3:24.21
2:56.96
▲ 27.25
2:45.77
▲ 11.19
2:35.65
▲ 10.12
2:20.68
▲ 14.97
2:14.94
▲ 5.74
2:09.39
▲ 5.55
2:08.63
▲ 0.76
2:09.32
▼ 0.69
2:09.63
▼ 0.31
400 IM LCM
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—
—
5:30.19
4:58.23
▲ 31.96
4:49.85
▲ 8.38
4:41.18
▲ 8.67
4:37.61
▲ 3.57
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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.