Swimmer profile
William Zuo
Male15-16Aquajets Swim TeamMN · CENTRAL
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
1:04.33
50.04
▲ 14.29
38.40
▲ 11.64
35.49
▲ 2.91
30.73
▲ 4.76
29.91
▲ 0.82
28.31
▲ 1.60
27.29
▲ 1.02
27.58
▼ 0.29
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100 Free LCM
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2:11.66
1:31.88
▲ 39.78
1:20.61
▲ 11.27
1:08.88
▲ 11.73
1:04.39
▲ 4.49
1:01.83
▲ 2.56
59.80
▲ 2.03
59.78
▲ 0.02
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200 Free LCM
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—
3:27.64
3:02.65
▲ 24.99
2:39.01
▲ 23.64
2:28.97
▲ 10.04
2:13.78
▲ 15.19
2:07.11
▲ 6.67
2:10.42
▼ 3.31
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400 Free LCM
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—
—
—
5:18.65
5:05.90
▲ 12.75
4:53.47
▲ 12.43
4:32.12
▲ 21.35
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50 Back LCM
1:08.12
58.11
▲ 10.01
43.54
▲ 14.57
42.63
▲ 0.91
37.46
▲ 5.17
33.40
▲ 4.06
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—
—
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100 Back LCM
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—
1:37.01
1:28.39
▲ 8.62
1:20.10
▲ 8.29
1:17.10
▲ 3.00
1:11.17
▲ 5.93
1:06.63
▲ 4.54
1:09.44
▼ 2.81
1:07.26
▲ 2.18
200 Back LCM
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—
—
—
2:51.21
2:46.40
▲ 4.81
2:33.14
▲ 13.26
—
2:33.96
▼ 0.82
2:31.70
▲ 2.26
50 Breast LCM
—
58.97
48.39
▲ 10.58
45.52
▲ 2.87
38.88
▲ 6.64
34.47
▲ 4.41
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—
34.04
▲ 0.43
32.56
▲ 1.48
100 Breast LCM
—
—
1:51.10
1:38.28
▲ 12.82
1:24.39
▲ 13.89
1:16.88
▲ 7.51
1:15.65
▲ 1.23
1:12.49
▲ 3.16
1:11.06
▲ 1.43
1:11.25
▼ 0.19
200 Breast LCM
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—
—
3:30.59
3:02.47
▲ 28.12
2:43.51
▲ 18.96
2:41.52
▲ 1.99
2:35.11
▲ 6.41
2:31.28
▲ 3.83
2:33.39
▼ 2.11
50 Fly LCM
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1:09.44
44.03
▲ 25.41
40.40
▲ 3.63
36.37
▲ 4.03
33.16
▲ 3.21
32.28
▲ 0.88
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100 Fly LCM
—
—
—
—
1:26.17
1:15.17
▲ 11.00
1:11.89
▲ 3.28
1:08.07
▲ 3.82
1:04.34
▲ 3.73
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200 Fly LCM
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—
—
—
—
—
2:54.27
2:36.17
▲ 18.10
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200 IM LCM
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—
3:43.54
3:09.11
▲ 34.43
2:44.67
▲ 24.44
2:30.01
▲ 14.66
2:26.45
▲ 3.56
2:18.87
▲ 7.58
2:23.37
▼ 4.50
2:19.75
▲ 3.62
400 IM LCM
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—
—
—
—
5:26.81
5:11.66
▲ 15.15
4:55.71
▲ 15.95
5:00.08
▼ 4.37
5:04.26
▼ 4.18
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.