Swimmer profile
Alex Zhang
Male17-18Sharks Swim ClubAD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2024–25
50 Free LCM
39.71
36.47
▲ 3.24
29.55
▲ 6.92
29.43
▲ 0.12
27.77
▲ 1.66
27.86
▼ 0.09
100 Free LCM
1:28.60
1:20.64
▲ 7.96
1:08.95
▲ 11.69
1:07.57
▲ 1.38
1:02.67
▲ 4.90
1:01.37
▲ 1.30
200 Free LCM
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3:01.11
2:31.33
▲ 29.78
2:30.08
▲ 1.25
2:20.97
▲ 9.11
2:16.09
▲ 4.88
400 Free LCM
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—
5:20.63
—
4:53.19
▲ 27.44
4:54.02
▼ 0.83
800 Free LCM
—
—
—
10:39.63
—
—
50 Back LCM
47.10
42.25
▲ 4.85
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—
—
—
100 Back LCM
1:41.02
1:34.90
▲ 6.12
1:19.58
▲ 15.32
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—
—
200 Back LCM
—
—
—
—
2:35.76
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50 Breast LCM
52.88
50.11
▲ 2.77
—
—
—
—
100 Breast LCM
1:53.65
1:49.39
▲ 4.26
1:32.54
▲ 16.85
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—
—
200 Breast LCM
—
—
3:12.16
—
—
—
50 Fly LCM
—
41.29
—
—
—
—
100 Fly LCM
—
—
1:14.83
1:14.21
▲ 0.62
1:10.59
▲ 3.62
1:09.14
▲ 1.45
200 Fly LCM
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—
—
2:56.06
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—
200 IM LCM
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3:17.06
2:47.68
▲ 29.38
2:48.64
▼ 0.96
2:35.34
▲ 13.30
2:31.71
▲ 3.63
400 IM LCM
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—
—
5:49.89
5:30.13
▲ 19.76
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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.