Swimmer profile
David Ryu
Male17-18Life Time New EnglandNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.53
33.60
▲ 5.93
29.07
▲ 4.53
28.58
▲ 0.49
27.79
▲ 0.79
27.09
▲ 0.70
28.04
▼ 0.95
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100 Free LCM
1:24.70
1:12.91
▲ 11.79
1:04.52
▲ 8.39
1:00.96
▲ 3.56
59.96
▲ 1.00
1:00.46
▼ 0.50
1:00.87
▼ 0.41
1:01.68
▼ 0.81
200 Free LCM
3:11.88
2:42.63
▲ 29.25
2:16.07
▲ 26.56
2:12.68
▲ 3.39
2:07.23
▲ 5.45
2:10.40
▼ 3.17
2:13.05
▼ 2.65
2:19.73
▼ 6.68
400 Free LCM
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—
4:52.99
4:39.06
▲ 13.93
4:42.39
▼ 3.33
4:36.69
▲ 5.70
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800 Free LCM
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—
—
9:51.13
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—
—
—
1500 Free LCM
—
—
19:19.73
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—
—
—
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50 Back LCM
49.34
43.49
▲ 5.85
35.58
▲ 7.91
34.24
▲ 1.34
—
—
33.15
▲ 1.09
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100 Back LCM
—
1:29.90
1:15.30
▲ 14.60
1:14.01
▲ 1.29
1:11.90
▲ 2.11
—
1:11.03
▲ 0.87
1:12.39
▼ 1.36
200 Back LCM
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—
2:41.01
2:36.25
▲ 4.76
2:33.73
▲ 2.52
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—
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50 Breast LCM
51.16
42.28
▲ 8.88
—
32.28
▲ 10.00
32.75
▼ 0.47
33.45
▼ 0.70
31.53
▲ 1.92
34.19
▼ 2.66
100 Breast LCM
1:50.52
1:32.97
▲ 17.55
1:15.77
▲ 17.20
1:10.10
▲ 5.67
1:11.37
▼ 1.27
1:10.25
▲ 1.12
1:10.81
▼ 0.56
1:15.39
▼ 4.58
200 Breast LCM
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2:48.95
2:34.09
▲ 14.86
2:36.21
▼ 2.12
2:31.46
▲ 4.75
2:35.68
▼ 4.22
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50 Fly LCM
52.44
46.40
▲ 6.04
32.54
▲ 13.86
31.38
▲ 1.16
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31.66
▼ 0.28
30.97
▲ 0.69
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100 Fly LCM
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—
1:16.18
1:08.08
▲ 8.10
1:17.20
▼ 9.12
1:10.34
▲ 6.86
1:07.06
▲ 3.28
1:09.71
▼ 2.65
200 Fly LCM
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—
2:41.45
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—
2:39.93
▲ 1.52
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200 IM LCM
3:40.94
—
2:35.49
▲ 65.45
2:26.01
▲ 9.48
2:23.20
▲ 2.81
2:21.09
▲ 2.11
2:23.73
▼ 2.64
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400 IM LCM
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5:36.94
5:17.40
▲ 19.54
5:15.62
▲ 1.78
5:07.20
▲ 8.42
5:08.84
▼ 1.64
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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.