Swimmer profile
Nathan Zhang
Male15-16SwimMAC CarolinaNC · SOUTHERN
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
55.05
42.95
▲ 12.10
32.91
▲ 10.04
31.13
▲ 1.78
29.96
▲ 1.17
28.49
▲ 1.47
27.77
▲ 0.72
26.85
▲ 0.92
100 Free LCM
1:52.27
1:44.63
▲ 7.64
1:14.01
▲ 30.62
1:07.95
▲ 6.06
1:05.34
▲ 2.61
1:02.79
▲ 2.55
58.73
▲ 4.06
57.87
▲ 0.86
200 Free LCM
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—
2:45.75
2:29.06
▲ 16.69
2:21.39
▲ 7.67
2:17.39
▲ 4.00
2:08.83
▲ 8.56
2:08.88
▼ 0.05
400 Free LCM
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—
5:50.04
5:18.52
▲ 31.52
5:04.58
▲ 13.94
4:37.24
▲ 27.34
4:35.33
▲ 1.91
4:40.70
▼ 5.37
800 Free LCM
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—
—
—
—
9:44.43
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—
50 Back LCM
57.89
52.54
▲ 5.35
43.76
▲ 8.78
41.36
▲ 2.40
38.29
▲ 3.07
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100 Back LCM
2:13.02
1:56.20
▲ 16.82
1:27.87
▲ 28.33
1:24.49
▲ 3.38
1:22.78
▲ 1.71
1:16.78
▲ 6.00
1:12.77
▲ 4.01
1:10.94
▲ 1.83
200 Back LCM
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—
—
—
2:51.32
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—
—
50 Breast LCM
1:02.70
55.27
▲ 7.43
42.05
▲ 13.22
36.80
▲ 5.25
36.99
▼ 0.19
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—
32.36
▲ 4.63
100 Breast LCM
2:21.73
2:04.45
▲ 17.28
1:31.34
▲ 33.11
1:21.51
▲ 9.83
1:19.53
▲ 1.98
1:12.07
▲ 7.46
1:09.63
▲ 2.44
1:08.65
▲ 0.98
200 Breast LCM
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—
—
3:11.53
2:53.14
▲ 18.39
2:41.21
▲ 11.93
2:40.39
▲ 0.82
2:36.28
▲ 4.11
50 Fly LCM
1:02.17
1:03.33
▼ 1.16
40.00
▲ 23.33
34.10
▲ 5.90
33.28
▲ 0.82
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100 Fly LCM
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—
1:32.18
1:16.90
▲ 15.28
1:13.53
▲ 3.37
1:06.35
▲ 7.18
1:04.60
▲ 1.75
1:04.42
▲ 0.18
200 Fly LCM
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—
—
—
2:41.61
2:25.84
▲ 15.77
—
2:23.48
▲ 2.36
200 IM LCM
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—
3:02.16
2:44.42
▲ 17.74
2:37.36
▲ 7.06
2:21.49
▲ 15.87
2:18.67
▲ 2.82
2:19.04
▼ 0.37
400 IM LCM
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—
—
—
5:39.89
5:11.02
▲ 28.87
5:10.69
▲ 0.33
5:06.50
▲ 4.19
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.