Swimmer profile
Allan Zhu
Male17-18Patriot Aquatic ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.97
31.48
▲ 3.49
30.15
▲ 1.33
27.30
▲ 2.85
27.60
▼ 0.30
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—
100 Free LCM
1:15.98
1:06.76
▲ 9.22
1:02.70
▲ 4.06
59.54
▲ 3.16
57.48
▲ 2.06
57.15
▲ 0.33
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200 Free LCM
2:44.95
2:25.40
▲ 19.55
2:15.60
▲ 9.80
2:11.51
▲ 4.09
—
2:11.14
▲ 0.37
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400 Free LCM
—
—
4:56.77
—
—
—
—
50 Back LCM
43.34
34.52
▲ 8.82
—
—
30.30
▲ 4.22
28.17
▲ 2.13
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100 Back LCM
1:28.34
1:14.91
▲ 13.43
1:14.41
▲ 0.50
1:05.59
▲ 8.82
1:03.80
▲ 1.79
59.99
▲ 3.81
1:02.80
▼ 2.81
200 Back LCM
—
2:41.18
2:32.29
▲ 8.89
2:24.95
▲ 7.34
2:20.61
▲ 4.34
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50 Breast LCM
46.74
38.90
▲ 7.84
—
—
32.02
▲ 6.88
29.55
▲ 2.47
30.37
▼ 0.82
100 Breast LCM
1:40.22
1:26.10
▲ 14.12
1:17.90
▲ 8.20
1:10.57
▲ 7.33
1:07.88
▲ 2.69
1:04.06
▲ 3.82
1:06.44
▼ 2.38
200 Breast LCM
—
3:04.12
2:46.05
▲ 18.07
2:33.91
▲ 12.14
2:28.38
▲ 5.53
2:24.56
▲ 3.82
2:27.62
▼ 3.06
50 Fly LCM
43.31
34.39
▲ 8.92
—
—
29.15
▲ 5.24
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—
100 Fly LCM
1:36.55
1:16.96
▲ 19.59
1:14.94
▲ 2.02
1:07.72
▲ 7.22
1:02.03
▲ 5.69
1:02.94
▼ 0.91
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200 IM LCM
3:15.12
2:41.97
▲ 33.15
2:31.82
▲ 10.15
2:19.57
▲ 12.25
2:16.55
▲ 3.02
2:08.62
▲ 7.93
2:12.11
▼ 3.49
400 IM LCM
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—
5:29.65
4:59.60
▲ 30.05
4:59.38
▲ 0.22
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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.