Swimmer profile
Andrew Zhao
Male17-18Dads Club Swim TeamGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.82
33.43
▲ 2.39
29.36
▲ 4.07
26.80
▲ 2.56
24.26
▲ 2.54
22.15
▲ 2.11
21.99
▲ 0.16
21.42
▲ 0.57
21.33
▲ 0.09
100 Free SCY
1:22.23
1:11.23
▲ 11.00
1:06.98
▲ 4.25
58.69
▲ 8.29
50.77
▲ 7.92
47.48
▲ 3.29
47.25
▲ 0.23
45.83
▲ 1.42
46.42
▼ 0.59
200 Free SCY
2:54.55
2:43.40
▲ 11.15
2:24.37
▲ 19.03
—
1:54.77
▲ 29.60
1:44.27
▲ 10.50
1:44.01
▲ 0.26
1:42.02
▲ 1.99
1:47.80
▼ 5.78
500 Free SCY
—
7:42.26
6:32.50
▲ 69.76
6:25.44
▲ 7.06
5:04.92
▲ 80.52
5:03.45
▲ 1.47
—
—
—
50 Back SCY
40.60
36.58
▲ 4.02
32.23
▲ 4.35
29.91
▲ 2.32
27.03
▲ 2.88
—
24.32
▲ 2.71
—
23.71
▲ 0.61
100 Back SCY
1:26.66
1:19.22
▲ 7.44
1:09.35
▲ 9.87
1:08.91
▲ 0.44
55.79
▲ 13.12
53.23
▲ 2.56
52.77
▲ 0.46
52.26
▲ 0.51
51.32
▲ 0.94
200 Back SCY
—
—
—
2:20.31
2:06.45
▲ 13.86
1:59.29
▲ 7.16
2:00.19
▼ 0.90
2:04.68
▼ 4.49
—
50 Breast SCY
51.69
47.16
▲ 4.53
43.19
▲ 3.97
—
32.69
▲ 10.50
—
—
—
—
100 Breast SCY
1:55.86
1:42.28
▲ 13.58
1:34.63
▲ 7.65
1:29.11
▲ 5.52
1:07.32
▲ 21.79
1:05.45
▲ 1.87
1:05.19
▲ 0.26
1:05.33
▼ 0.14
1:02.13
▲ 3.20
200 Breast SCY
—
—
—
—
—
2:24.09
—
—
—
50 Fly SCY
45.29
38.00
▲ 7.29
32.44
▲ 5.56
28.45
▲ 3.99
26.47
▲ 1.98
—
—
—
22.60
▲ 3.87
100 Fly SCY
—
1:28.38
1:21.95
▲ 6.43
1:13.93
▲ 8.02
56.60
▲ 17.33
54.88
▲ 1.72
52.46
▲ 2.42
50.57
▲ 1.89
51.03
▼ 0.46
200 Fly SCY
—
—
—
2:44.11
—
2:17.18
▲ 26.93
—
—
—
100 IM SCY
1:28.63
1:23.52
▲ 5.11
1:14.46
▲ 9.06
—
59.57
▲ 14.89
—
—
—
—
200 IM SCY
—
3:03.27
2:46.23
▲ 17.04
2:35.96
▲ 10.27
—
1:58.38
▲ 37.58
2:00.23
▼ 1.85
2:01.62
▼ 1.39
—
400 IM SCY
—
—
—
—
4:44.40
4:26.62
▲ 17.78
—
—
—
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.