Swimmer profile
Kenny Zhou
Male15-16First Colony Swim Team, Inc.GU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
55.24
35.09
▲ 20.15
35.06
▲ 0.03
31.01
▲ 4.05
29.36
▲ 1.65
27.79
▲ 1.57
25.40
▲ 2.39
23.43
▲ 1.97
22.13
▲ 1.30
22.66
▼ 0.53
100 Free SCY
—
1:21.52
1:19.24
▲ 2.28
1:10.46
▲ 8.78
1:01.28
▲ 9.18
59.39
▲ 1.89
56.01
▲ 3.38
49.54
▲ 6.47
47.17
▲ 2.37
47.28
▼ 0.11
200 Free SCY
—
—
2:42.30
2:25.98
▲ 16.32
2:17.50
▲ 8.48
2:07.17
▲ 10.33
1:56.97
▲ 10.20
1:47.03
▲ 9.94
1:41.69
▲ 5.34
1:40.07
▲ 1.62
500 Free SCY
—
—
—
6:45.96
5:59.87
▲ 46.09
5:23.49
▲ 36.38
5:10.13
▲ 13.36
4:46.92
▲ 23.21
4:32.23
▲ 14.69
4:33.27
▼ 1.04
1000 Free SCY
—
—
—
—
—
—
10:42.13
9:52.21
▲ 49.92
9:35.06
▲ 17.15
9:37.74
▼ 2.68
1650 Free SCY
—
—
—
—
—
—
18:10.76
16:42.00
▲ 88.76
16:11.88
▲ 30.12
—
50 Back SCY
58.25
45.42
▲ 12.83
42.74
▲ 2.68
37.46
▲ 5.28
34.04
▲ 3.42
33.31
▲ 0.73
29.05
▲ 4.26
30.09
▼ 1.04
—
—
100 Back SCY
—
—
1:36.73
1:20.61
▲ 16.12
1:14.63
▲ 5.98
1:03.20
▲ 11.43
1:01.47
▲ 1.73
1:00.57
▲ 0.90
55.95
▲ 4.62
57.63
▼ 1.68
200 Back SCY
—
—
—
—
—
2:17.15
2:12.77
▲ 4.38
2:12.61
▲ 0.16
2:05.77
▲ 6.84
2:00.73
▲ 5.04
50 Breast SCY
—
52.17
49.57
▲ 2.60
43.54
▲ 6.03
—
38.15
▲ 5.39
—
—
—
—
100 Breast SCY
—
1:54.51
1:38.86
▲ 15.65
1:33.85
▲ 5.01
1:25.57
▲ 8.28
1:22.32
▲ 3.25
—
1:13.21
▲ 9.11
1:05.74
▲ 7.47
1:04.81
▲ 0.93
200 Breast SCY
—
—
—
—
—
2:55.82
2:43.70
▲ 12.12
2:35.71
▲ 7.99
2:21.30
▲ 14.41
2:16.62
▲ 4.68
50 Fly SCY
—
46.59
41.69
▲ 4.90
35.71
▲ 5.98
—
31.89
▲ 3.82
29.68
▲ 2.21
—
25.35
▲ 4.33
—
100 Fly SCY
—
—
1:42.08
1:18.20
▲ 23.88
1:11.86
▲ 6.34
1:08.79
▲ 3.07
1:03.45
▲ 5.34
55.77
▲ 7.68
52.41
▲ 3.36
51.62
▲ 0.79
200 Fly SCY
—
—
—
—
—
2:27.71
2:19.52
▲ 8.19
2:01.78
▲ 17.74
1:53.12
▲ 8.66
1:53.22
▼ 0.10
100 IM SCY
—
1:34.23
1:29.98
▲ 4.25
1:18.90
▲ 11.08
1:16.00
▲ 2.90
1:08.90
▲ 7.10
1:06.55
▲ 2.35
—
—
—
200 IM SCY
—
—
3:09.94
2:49.47
▲ 20.47
2:36.91
▲ 12.56
2:28.97
▲ 7.94
2:14.29
▲ 14.68
2:07.90
▲ 6.39
1:58.49
▲ 9.41
1:59.27
▼ 0.78
400 IM SCY
—
—
—
—
—
5:18.93
—
4:41.50
▲ 37.43
4:07.08
▲ 34.42
4:17.15
▼ 10.07
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.