Swimmer profile
Winston Chew
Male13-14WCAY MarlinsMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.04
34.37
▲ 4.67
30.88
▲ 3.49
30.97
▼ 0.09
28.86
▲ 2.11
26.94
▲ 1.92
25.59
▲ 1.35
100 Free SCY
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1:10.47
1:03.82
▲ 6.65
1:03.77
▲ 0.05
57.89
▲ 5.88
53.52
▲ 4.37
200 Free SCY
3:24.21
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—
2:19.17
▲ 65.04
2:14.89
▲ 4.28
2:05.60
▲ 9.29
1:58.74
▲ 6.86
500 Free SCY
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—
—
6:39.38
6:06.51
▲ 32.87
5:41.87
▲ 24.64
5:25.89
▲ 15.98
1000 Free SCY
—
—
—
—
12:30.30
—
11:22.45
▲ 67.85
1650 Free SCY
—
—
—
23:30.55
21:39.54
▲ 111.01
19:58.69
▲ 100.85
19:42.62
▲ 16.07
50 Back SCY
—
—
—
37.01
—
—
29.54
▲ 7.47
100 Back SCY
—
—
—
1:18.18
1:17.83
▲ 0.35
1:05.87
▲ 11.96
1:03.31
▲ 2.56
200 Back SCY
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—
—
2:47.38
2:44.20
▲ 3.18
2:23.39
▲ 20.81
2:12.98
▲ 10.41
50 Breast SCY
54.16
—
42.62
▲ 11.54
41.49
▲ 1.13
39.84
▲ 1.65
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—
100 Breast SCY
1:54.14
—
1:35.28
▲ 18.86
1:26.00
▲ 9.28
1:24.73
▲ 1.27
1:18.26
▲ 6.47
1:11.33
▲ 6.93
200 Breast SCY
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—
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3:06.16
2:55.31
▲ 10.85
2:37.89
▲ 17.42
2:32.17
▲ 5.72
50 Fly SCY
45.77
41.33
▲ 4.44
35.20
▲ 6.13
32.35
▲ 2.85
32.22
▲ 0.13
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100 Fly SCY
1:43.65
1:34.38
▲ 9.27
1:19.97
▲ 14.41
1:13.33
▲ 6.64
1:10.00
▲ 3.33
1:03.81
▲ 6.19
58.93
▲ 4.88
200 Fly SCY
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—
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2:46.83
2:35.87
▲ 10.96
2:23.67
▲ 12.20
2:13.17
▲ 10.50
100 IM SCY
1:39.09
1:38.09
▲ 1.00
1:20.38
▲ 17.71
1:15.42
▲ 4.96
1:11.16
▲ 4.26
1:07.99
▲ 3.17
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200 IM SCY
3:41.62
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—
2:38.15
▲ 63.47
2:32.29
▲ 5.86
2:17.80
▲ 14.49
2:12.64
▲ 5.16
400 IM SCY
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—
6:54.42
5:36.81
▲ 77.61
5:26.05
▲ 10.76
4:54.43
▲ 31.62
4:44.31
▲ 10.12
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.