Swimmer profile
Boyu Chen
Male15-16Pacific Dragons Swim TeamPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
56.77
41.12
▲ 15.65
32.66
▲ 8.46
30.54
▲ 2.12
29.65
▲ 0.89
28.04
▲ 1.61
27.16
▲ 0.88
24.94
▲ 2.22
100 Free SCY
1:51.02
1:29.38
▲ 21.64
1:15.94
▲ 13.44
1:10.29
▲ 5.65
1:05.95
▲ 4.34
1:02.24
▲ 3.71
58.85
▲ 3.39
56.26
▲ 2.59
200 Free SCY
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3:16.76
2:41.29
▲ 35.47
2:28.95
▲ 12.34
2:22.20
▲ 6.75
2:16.31
▲ 5.89
2:01.81
▲ 14.50
1:59.02
▲ 2.79
500 Free SCY
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—
6:44.67
6:51.58
▼ 6.91
6:17.00
▲ 34.58
5:50.00
▲ 27.00
5:33.46
▲ 16.54
5:22.95
▲ 10.51
1650 Free SCY
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—
—
—
—
19:36.67
18:32.24
▲ 64.43
18:22.43
▲ 9.81
50 Back SCY
55.80
46.24
▲ 9.56
38.62
▲ 7.62
34.58
▲ 4.04
34.32
▲ 0.26
32.16
▲ 2.16
30.51
▲ 1.65
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100 Back SCY
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1:37.98
1:17.80
▲ 20.18
1:12.79
▲ 5.01
1:11.37
▲ 1.42
1:07.28
▲ 4.09
1:03.61
▲ 3.67
1:02.15
▲ 1.46
200 Back SCY
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—
—
2:35.17
2:30.23
▲ 4.94
2:19.65
▲ 10.58
2:15.69
▲ 3.96
2:14.99
▲ 0.70
50 Breast SCY
59.90
51.92
▲ 7.98
41.96
▲ 9.96
40.30
▲ 1.66
38.47
▲ 1.83
35.92
▲ 2.55
33.55
▲ 2.37
31.62
▲ 1.93
100 Breast SCY
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1:53.60
1:28.47
▲ 25.13
1:23.32
▲ 5.15
1:20.28
▲ 3.04
1:14.28
▲ 6.00
1:11.21
▲ 3.07
1:07.79
▲ 3.42
200 Breast SCY
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—
—
2:57.68
2:47.66
▲ 10.02
2:37.32
▲ 10.34
2:29.18
▲ 8.14
2:24.23
▲ 4.95
50 Fly SCY
1:01.58
45.78
▲ 15.80
35.21
▲ 10.57
34.03
▲ 1.18
33.52
▲ 0.51
31.73
▲ 1.79
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100 Fly SCY
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1:47.86
1:27.54
▲ 20.32
1:14.42
▲ 13.12
1:14.93
▼ 0.51
1:08.04
▲ 6.89
1:03.58
▲ 4.46
1:00.28
▲ 3.30
200 Fly SCY
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—
—
2:56.85
—
2:40.60
▲ 16.25
2:27.00
▲ 13.60
2:18.35
▲ 8.65
100 IM SCY
1:54.46
1:44.61
▲ 9.85
1:19.22
▲ 25.39
1:12.75
▲ 6.47
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200 IM SCY
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—
2:57.75
2:39.52
▲ 18.23
2:30.45
▲ 9.07
2:24.25
▲ 6.20
2:15.49
▲ 8.76
2:15.50
▼ 0.01
400 IM SCY
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—
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5:37.89
5:15.29
▲ 22.60
5:01.50
▲ 13.79
4:44.58
▲ 16.92
4:34.66
▲ 9.92
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.