Swimmer profile
Ben Zhang
Male15-16Lakeside Aquatic ClubNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.72
33.53
▲ 1.19
29.53
▲ 4.00
26.99
▲ 2.54
24.05
▲ 2.94
23.22
▲ 0.83
23.04
▲ 0.18
22.28
▲ 0.76
100 Free SCY
1:12.71
1:12.48
▲ 0.23
1:03.29
▲ 9.19
57.80
▲ 5.49
51.98
▲ 5.82
50.41
▲ 1.57
48.91
▲ 1.50
48.29
▲ 0.62
200 Free SCY
—
2:38.55
2:16.66
▲ 21.89
2:02.89
▲ 13.77
1:55.98
▲ 6.91
1:50.07
▲ 5.91
1:50.47
▼ 0.40
1:49.89
▲ 0.58
500 Free SCY
—
—
6:01.99
5:27.19
▲ 34.80
5:08.48
▲ 18.71
5:04.90
▲ 3.58
5:04.47
▲ 0.43
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1000 Free SCY
—
—
—
—
11:26.37
10:53.57
▲ 32.80
—
—
1650 Free SCY
—
—
—
—
19:50.57
18:05.26
▲ 105.31
—
—
50 Back SCY
42.46
38.47
▲ 3.99
33.31
▲ 5.16
30.17
▲ 3.14
27.43
▲ 2.74
—
—
—
100 Back SCY
—
1:22.24
1:12.67
▲ 9.57
1:03.70
▲ 8.97
56.31
▲ 7.39
56.26
▲ 0.05
55.88
▲ 0.38
55.59
▲ 0.29
200 Back SCY
—
—
—
2:15.86
2:07.92
▲ 7.94
2:03.58
▲ 4.34
2:07.32
▼ 3.74
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50 Breast SCY
—
45.35
—
39.33
▲ 6.02
—
—
28.91
▲ 10.42
26.87
▲ 2.04
100 Breast SCY
—
1:34.78
—
1:15.91
▲ 18.87
1:09.07
▲ 6.84
1:00.86
▲ 8.21
58.83
▲ 2.03
58.22
▲ 0.61
200 Breast SCY
—
—
—
—
2:18.22
2:13.97
▲ 4.25
2:09.60
▲ 4.37
2:04.76
▲ 4.84
50 Fly SCY
42.98
38.73
▲ 4.25
34.99
▲ 3.74
30.89
▲ 4.10
28.20
▲ 2.69
—
25.75
▲ 2.45
24.08
▲ 1.67
100 Fly SCY
—
—
—
1:07.13
57.44
▲ 9.69
55.37
▲ 2.07
54.32
▲ 1.05
55.96
▼ 1.64
200 Fly SCY
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—
—
—
2:09.68
2:05.71
▲ 3.97
2:08.53
▼ 2.82
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100 IM SCY
1:26.73
1:24.44
▲ 2.29
1:14.09
▲ 10.35
1:07.12
▲ 6.97
59.80
▲ 7.32
—
—
—
200 IM SCY
—
—
2:35.13
2:17.75
▲ 17.38
2:02.67
▲ 15.08
1:59.68
▲ 2.99
1:59.02
▲ 0.66
1:57.45
▲ 1.57
400 IM SCY
—
—
—
5:14.14
4:35.28
▲ 38.86
4:23.41
▲ 11.87
4:22.56
▲ 0.85
4:28.94
▼ 6.38
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.