Swimmer profile
Christian Zhang
Male15-16Upper Main Line YMCAMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.71
27.76
▲ 3.95
26.11
▲ 1.65
24.52
▲ 1.59
23.10
▲ 1.42
22.50
▲ 0.60
100 Free SCY
1:12.27
1:01.83
▲ 10.44
59.18
▲ 2.65
54.26
▲ 4.92
50.19
▲ 4.07
49.25
▲ 0.94
200 Free SCY
2:42.93
2:22.71
▲ 20.22
2:08.50
▲ 14.21
2:02.51
▲ 5.99
1:52.36
▲ 10.15
1:47.66
▲ 4.70
500 Free SCY
7:39.39
6:41.09
▲ 58.30
5:50.07
▲ 51.02
5:34.34
▲ 15.73
5:07.78
▲ 26.56
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1000 Free SCY
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—
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11:55.37
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50 Back SCY
39.34
33.56
▲ 5.78
30.36
▲ 3.20
28.01
▲ 2.35
26.04
▲ 1.97
24.98
▲ 1.06
100 Back SCY
1:27.75
1:11.75
▲ 16.00
1:06.82
▲ 4.93
1:01.55
▲ 5.27
56.47
▲ 5.08
54.42
▲ 2.05
200 Back SCY
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2:30.78
2:13.46
▲ 17.32
2:03.23
▲ 10.23
1:59.72
▲ 3.51
50 Breast SCY
47.62
42.02
▲ 5.60
37.77
▲ 4.25
35.90
▲ 1.87
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100 Breast SCY
1:38.18
1:29.77
▲ 8.41
1:22.54
▲ 7.23
1:17.82
▲ 4.72
1:12.48
▲ 5.34
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200 Breast SCY
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—
—
2:48.76
2:38.18
▲ 10.58
2:32.97
▲ 5.21
50 Fly SCY
39.98
32.28
▲ 7.70
29.13
▲ 3.15
26.79
▲ 2.34
25.93
▲ 0.86
24.27
▲ 1.66
100 Fly SCY
1:37.18
1:18.53
▲ 18.65
1:08.43
▲ 10.10
59.35
▲ 9.08
53.57
▲ 5.78
52.02
▲ 1.55
200 Fly SCY
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2:42.00
2:34.61
▲ 7.39
2:06.13
▲ 28.48
1:58.58
▲ 7.55
100 IM SCY
1:27.55
1:14.43
▲ 13.12
1:09.41
▲ 5.02
1:03.84
▲ 5.57
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200 IM SCY
3:06.83
2:41.59
▲ 25.24
2:36.49
▲ 5.10
2:20.51
▲ 15.98
2:10.53
▲ 9.98
2:04.71
▲ 5.82
400 IM SCY
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5:04.55
4:31.07
▲ 33.48
4:38.77
▼ 7.70
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.