Swimmer profile
Alex Bai
Male15-16Mission Viejo NadadoresSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.18
32.47
▲ 7.71
31.40
▲ 1.07
29.98
▲ 1.42
29.62
▲ 0.36
27.23
▲ 2.39
26.89
▲ 0.34
100 Free LCM
1:31.51
1:10.66
▲ 20.85
1:07.24
▲ 3.42
1:05.07
▲ 2.17
1:03.11
▲ 1.96
59.28
▲ 3.83
1:02.14
▼ 2.86
200 Free LCM
3:14.80
2:35.32
▲ 39.48
2:30.11
▲ 5.21
2:27.62
▲ 2.49
2:24.41
▲ 3.21
2:15.19
▲ 9.22
2:17.88
▼ 2.69
400 Free LCM
—
—
5:12.90
5:04.32
▲ 8.58
5:31.50
▼ 27.18
4:50.29
▲ 41.21
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800 Free LCM
—
—
12:10.49
—
11:07.53
▲ 62.96
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1500 Free LCM
—
—
—
—
20:48.93
—
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50 Back LCM
45.45
38.40
▲ 7.05
36.53
▲ 1.87
34.72
▲ 1.81
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—
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100 Back LCM
1:35.59
1:21.65
▲ 13.94
1:17.71
▲ 3.94
1:13.61
▲ 4.10
1:14.22
▼ 0.61
1:06.77
▲ 7.45
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200 Back LCM
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—
2:55.25
2:46.92
▲ 8.33
2:42.57
▲ 4.35
2:25.69
▲ 16.88
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50 Breast LCM
55.09
48.74
▲ 6.35
46.06
▲ 2.68
44.03
▲ 2.03
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100 Breast LCM
2:00.23
1:45.94
▲ 14.29
1:38.37
▲ 7.57
1:38.72
▼ 0.35
1:33.77
▲ 4.95
1:31.35
▲ 2.42
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200 Breast LCM
—
—
3:27.08
3:17.66
▲ 9.42
—
3:06.70
▲ 10.96
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50 Fly LCM
—
37.90
36.49
▲ 1.41
35.07
▲ 1.42
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—
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100 Fly LCM
—
1:33.85
1:29.44
▲ 4.41
1:26.21
▲ 3.23
—
1:21.31
▲ 4.90
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200 Fly LCM
—
—
—
3:14.64
—
2:45.24
▲ 29.40
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200 IM LCM
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3:06.51
2:53.99
▲ 12.52
2:57.82
▼ 3.83
2:41.09
▲ 16.73
2:37.31
▲ 3.78
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400 IM LCM
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—
6:12.37
6:08.77
▲ 3.60
6:08.86
▼ 0.09
5:22.85
▲ 46.01
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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.