Swimmer profile
Issac Chen
Male17-18Long Island ExpressMR · EASTERN
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
45.25
36.28
▲ 8.97
33.98
▲ 2.30
32.30
▲ 1.68
30.25
▲ 2.05
28.24
▲ 2.01
27.31
▲ 0.93
26.73
▲ 0.58
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100 Free SCY
1:46.68
1:22.38
▲ 24.30
1:13.51
▲ 8.87
1:10.91
▲ 2.60
1:03.47
▲ 7.44
1:00.68
▲ 2.79
59.24
▲ 1.44
56.15
▲ 3.09
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50.34
▲ 5.81
50.48
▼ 0.14
200 Free SCY
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2:46.64
2:32.44
▲ 14.20
2:17.88
▲ 14.56
2:12.74
▲ 5.14
2:05.31
▲ 7.43
2:00.56
▲ 4.75
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500 Free SCY
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5:53.35
5:46.85
▲ 6.50
5:29.64
▲ 17.21
5:18.46
▲ 11.18
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1000 Free SCY
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11:48.91
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50 Back SCY
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46.23
40.57
▲ 5.66
37.18
▲ 3.39
37.87
▼ 0.69
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100 Back SCY
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1:22.16
1:22.44
▼ 0.28
1:12.53
▲ 9.91
1:14.94
▼ 2.41
1:10.75
▲ 4.19
1:05.79
▲ 4.96
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200 Back SCY
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2:35.78
2:32.11
▲ 3.67
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2:25.20
▲ 6.91
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50 Breast SCY
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52.06
45.25
▲ 6.81
40.58
▲ 4.67
39.26
▲ 1.32
36.96
▲ 2.30
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100 Breast SCY
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1:33.02
1:26.81
▲ 6.21
1:20.76
▲ 6.05
1:17.81
▲ 2.95
1:13.20
▲ 4.61
1:07.61
▲ 5.59
1:07.17
▲ 0.44
1:00.63
▲ 6.54
59.88
▲ 0.75
200 Breast SCY
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2:43.56
2:45.32
▼ 1.76
2:32.82
▲ 12.50
2:30.52
▲ 2.30
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50 Fly SCY
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42.04
34.75
▲ 7.29
33.14
▲ 1.61
31.67
▲ 1.47
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100 Fly SCY
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1:33.22
1:21.77
▲ 11.45
1:13.50
▲ 8.27
1:11.72
▲ 1.78
1:05.90
▲ 5.82
1:00.21
▲ 5.69
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55.87
▲ 4.34
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200 Fly SCY
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2:50.24
2:29.89
▲ 20.35
2:32.21
▼ 2.32
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100 IM SCY
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1:22.91
1:19.83
▲ 3.08
1:12.60
▲ 7.23
1:11.17
▲ 1.43
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1:03.15
▲ 8.02
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57.45
▲ 5.70
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200 IM SCY
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2:56.67
2:49.43
▲ 7.24
2:32.21
▲ 17.22
2:26.02
▲ 6.19
2:16.18
▲ 9.84
2:13.82
▲ 2.36
2:09.96
▲ 3.86
2:05.21
▲ 4.75
2:00.43
▲ 4.78
400 IM SCY
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5:11.94
5:06.35
▲ 5.59
4:51.01
▲ 15.34
4:45.31
▲ 5.70
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4:31.06
▲ 14.25
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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.