Swimmer profile
William Zuo
Male15-16Aquajets Swim TeamMN · CENTRAL
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
1:02.47
46.49
▲ 15.98
38.04
▲ 8.45
32.30
▲ 5.74
29.42
▲ 2.88
28.95
▲ 0.47
27.34
▲ 1.61
25.42
▲ 1.92
24.67
▲ 0.75
—
25.01
▼ 0.34
100 Free SCY
2:32.08
1:47.76
▲ 44.32
1:22.82
▲ 24.94
1:17.59
▲ 5.23
1:05.87
▲ 11.72
1:04.37
▲ 1.50
58.10
▲ 6.27
53.86
▲ 4.24
53.59
▲ 0.27
53.34
▲ 0.25
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200 Free SCY
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3:29.26
2:49.40
▲ 39.86
2:25.87
▲ 23.53
2:16.84
▲ 9.03
2:10.95
▲ 5.89
2:00.31
▲ 10.64
1:54.90
▲ 5.41
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500 Free SCY
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6:54.59
6:32.85
▲ 21.74
5:51.03
▲ 41.82
5:19.73
▲ 31.30
5:23.77
▼ 4.04
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1000 Free SCY
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—
—
—
—
—
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11:02.98
10:44.71
▲ 18.27
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50 Back SCY
59.49
52.09
▲ 7.40
41.11
▲ 10.98
39.01
▲ 2.10
34.92
▲ 4.09
33.52
▲ 1.40
—
29.38
▲ 4.14
27.86
▲ 1.52
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100 Back SCY
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1:51.96
1:36.67
▲ 15.29
1:21.57
▲ 15.10
1:13.87
▲ 7.70
1:13.41
▲ 0.46
1:08.80
▲ 4.61
1:01.19
▲ 7.61
1:00.28
▲ 0.91
1:01.39
▼ 1.11
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200 Back SCY
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—
—
—
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2:37.23
2:29.89
▲ 7.34
2:16.54
▲ 13.35
2:14.30
▲ 2.24
2:07.61
▲ 6.69
2:09.69
▼ 2.08
50 Breast SCY
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58.07
47.54
▲ 10.53
41.33
▲ 6.21
35.98
▲ 5.35
35.87
▲ 0.11
32.29
▲ 3.58
31.53
▲ 0.76
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29.69
▲ 1.84
28.96
▲ 0.73
100 Breast SCY
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1:56.35
1:47.68
▲ 8.67
1:28.68
▲ 19.00
1:18.45
▲ 10.23
1:19.21
▼ 0.76
1:10.24
▲ 8.97
1:04.07
▲ 6.17
1:03.67
▲ 0.40
1:00.70
▲ 2.97
59.61
▲ 1.09
200 Breast SCY
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2:50.61
2:31.88
▲ 18.73
2:17.68
▲ 14.20
2:15.52
▲ 2.16
2:12.25
▲ 3.27
2:08.53
▲ 3.72
50 Fly SCY
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55.41
43.61
▲ 11.80
37.08
▲ 6.53
33.79
▲ 3.29
35.22
▼ 1.43
29.82
▲ 5.40
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100 Fly SCY
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1:16.26
—
1:09.29
▲ 6.97
1:02.55
▲ 6.74
59.23
▲ 3.32
—
57.19
▲ 2.04
200 Fly SCY
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2:31.26
2:21.78
▲ 9.48
2:14.90
▲ 6.88
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2:18.65
▼ 3.75
100 IM SCY
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1:56.54
1:37.01
▲ 19.53
1:23.45
▲ 13.56
1:18.56
▲ 4.89
—
1:04.24
▲ 14.32
59.59
▲ 4.65
57.69
▲ 1.90
56.32
▲ 1.37
56.38
▼ 0.06
200 IM SCY
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3:37.68
2:57.75
▲ 39.93
2:34.45
▲ 23.30
2:29.54
▲ 4.91
2:18.93
▲ 10.61
2:08.22
▲ 10.71
2:03.94
▲ 4.28
2:00.31
▲ 3.63
2:01.49
▼ 1.18
400 IM SCY
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4:51.50
4:35.04
▲ 16.46
4:24.90
▲ 10.14
4:26.29
▼ 1.39
4:21.31
▲ 4.98
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.