Swimmer profile
Andrew Zhang
Male13-14Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.77
33.19
▲ 4.58
30.98
▲ 2.21
27.36
▲ 3.62
25.58
▲ 1.78
24.03
▲ 1.55
22.79
▲ 1.24
100 Free SCY
1:29.53
1:16.02
▲ 13.51
1:12.88
▲ 3.14
58.84
▲ 14.04
55.55
▲ 3.29
51.65
▲ 3.90
48.88
▲ 2.77
200 Free SCY
3:16.38
2:58.01
▲ 18.37
2:33.69
▲ 24.32
2:10.21
▲ 23.48
2:03.27
▲ 6.94
1:53.88
▲ 9.39
1:48.73
▲ 5.15
500 Free SCY
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—
7:38.47
6:29.67
▲ 68.80
5:40.74
▲ 48.93
5:14.01
▲ 26.73
4:59.02
▲ 14.99
1650 Free SCY
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—
—
—
20:15.38
—
17:26.82
▲ 168.56
50 Back SCY
50.24
38.95
▲ 11.29
37.42
▲ 1.53
33.65
▲ 3.77
29.69
▲ 3.96
28.61
▲ 1.08
26.67
▲ 1.94
100 Back SCY
—
1:37.67
1:24.61
▲ 13.06
1:10.43
▲ 14.18
1:08.91
▲ 1.52
59.33
▲ 9.58
58.23
▲ 1.10
200 Back SCY
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—
—
2:40.45
2:19.17
▲ 21.28
2:12.64
▲ 6.53
2:06.23
▲ 6.41
50 Breast SCY
55.50
44.53
▲ 10.97
41.56
▲ 2.97
35.97
▲ 5.59
31.33
▲ 4.64
29.32
▲ 2.01
28.24
▲ 1.08
100 Breast SCY
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1:47.38
1:32.19
▲ 15.19
1:14.96
▲ 17.23
1:07.94
▲ 7.02
1:02.16
▲ 5.78
1:00.19
▲ 1.97
200 Breast SCY
4:24.50
—
3:16.84
▲ 67.66
2:38.44
▲ 38.40
2:27.69
▲ 10.75
2:16.94
▲ 10.75
2:11.01
▲ 5.93
50 Fly SCY
48.06
39.90
▲ 8.16
34.25
▲ 5.65
28.72
▲ 5.53
27.09
▲ 1.63
25.98
▲ 1.11
25.57
▲ 0.41
100 Fly SCY
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1:31.83
1:20.64
▲ 11.19
1:04.38
▲ 16.26
1:00.40
▲ 3.98
57.45
▲ 2.95
55.04
▲ 2.41
200 Fly SCY
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—
3:16.92
2:41.03
▲ 35.89
2:24.48
▲ 16.55
2:16.65
▲ 7.83
2:05.84
▲ 10.81
100 IM SCY
1:45.36
1:24.32
▲ 21.04
1:22.42
▲ 1.90
1:05.98
▲ 16.44
1:00.91
▲ 5.07
57.42
▲ 3.49
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200 IM SCY
—
3:40.90
2:45.86
▲ 55.04
2:24.24
▲ 21.62
2:11.46
▲ 12.78
2:04.79
▲ 6.67
1:59.65
▲ 5.14
400 IM SCY
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—
6:14.01
5:10.55
▲ 63.46
4:43.56
▲ 26.99
4:30.41
▲ 13.15
4:16.19
▲ 14.22
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.