Swimmer profile
Ethan Chen
Male17-18First Colony Swim Team, Inc.GU · SOUTHERN
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
47.76
42.60
▲ 5.16
35.80
▲ 6.80
34.39
▲ 1.41
30.12
▲ 4.27
27.66
▲ 2.46
26.72
▲ 0.94
26.09
▲ 0.63
24.94
▲ 1.15
25.32
▼ 0.38
100 Free LCM
1:43.70
1:34.10
▲ 9.60
1:23.38
▲ 10.72
1:15.67
▲ 7.71
1:04.89
▲ 10.78
1:01.68
▲ 3.21
57.49
▲ 4.19
57.84
▼ 0.35
54.41
▲ 3.43
58.77
▼ 4.36
200 Free LCM
—
3:33.06
2:57.96
▲ 35.10
2:44.19
▲ 13.77
2:28.88
▲ 15.31
2:23.60
▲ 5.28
2:05.94
▲ 17.66
2:10.05
▼ 4.11
2:05.86
▲ 4.19
2:09.69
▼ 3.83
400 Free LCM
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—
6:34.66
5:34.48
▲ 60.18
5:10.73
▲ 23.75
5:07.13
▲ 3.60
4:22.91
▲ 44.22
4:41.29
▼ 18.38
4:45.21
▼ 3.92
5:01.35
▼ 16.14
800 Free LCM
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—
—
—
10:44.29
—
9:01.77
▲ 102.52
—
—
9:40.66
▼ 38.89
1500 Free LCM
—
—
—
—
—
—
17:30.20
—
—
—
50 Back LCM
50.48
44.41
▲ 6.07
41.33
▲ 3.08
38.68
▲ 2.65
32.45
▲ 6.23
31.72
▲ 0.73
29.18
▲ 2.54
—
27.93
▲ 1.25
—
100 Back LCM
1:55.64
1:41.03
▲ 14.61
1:31.92
▲ 9.11
1:27.90
▲ 4.02
1:15.15
▲ 12.75
1:05.45
▲ 9.70
1:02.01
▲ 3.44
1:00.39
▲ 1.62
59.52
▲ 0.87
1:00.44
▼ 0.92
200 Back LCM
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—
—
3:07.55
2:39.18
▲ 28.37
2:26.82
▲ 12.36
2:15.47
▲ 11.35
2:12.22
▲ 3.25
2:09.87
▲ 2.35
2:12.21
▼ 2.34
50 Breast LCM
59.33
50.86
▲ 8.47
46.53
▲ 4.33
41.85
▲ 4.68
36.58
▲ 5.27
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—
—
—
—
100 Breast LCM
2:08.55
1:48.05
▲ 20.50
1:38.77
▲ 9.28
1:35.86
▲ 2.91
1:17.62
▲ 18.24
1:14.43
▲ 3.19
1:10.47
▲ 3.96
1:13.15
▼ 2.68
1:12.12
▲ 1.03
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200 Breast LCM
—
—
—
—
2:49.42
2:40.38
▲ 9.04
2:35.37
▲ 5.01
2:39.18
▼ 3.81
2:43.31
▼ 4.13
2:48.95
▼ 5.64
50 Fly LCM
1:04.45
50.24
▲ 14.21
39.40
▲ 10.84
37.31
▲ 2.09
31.32
▲ 5.99
—
—
—
26.96
▲ 4.36
28.39
▼ 1.43
100 Fly LCM
—
1:52.89
1:34.88
▲ 18.01
1:24.64
▲ 10.24
1:11.37
▲ 13.27
1:06.62
▲ 4.75
1:03.61
▲ 3.01
59.93
▲ 3.68
58.74
▲ 1.19
59.14
▼ 0.40
200 Fly LCM
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—
—
3:10.33
2:49.25
▲ 21.08
2:41.58
▲ 7.67
2:22.08
▲ 19.50
2:30.09
▼ 8.01
2:29.21
▲ 0.88
2:26.56
▲ 2.65
200 IM LCM
—
3:51.74
3:09.64
▲ 42.10
2:59.77
▲ 9.87
2:31.06
▲ 28.71
2:24.52
▲ 6.54
2:19.74
▲ 4.78
2:18.87
▲ 0.87
2:12.40
▲ 6.47
—
400 IM LCM
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—
—
—
5:36.13
5:10.07
▲ 26.06
4:57.49
▲ 12.58
5:09.50
▼ 12.01
5:05.17
▲ 4.33
5:06.68
▼ 1.51
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.