Swimmer profile
Michael Zhu
Male17-18Asphalt Green Unified AquaticsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
29.98
28.87
▲ 1.11
26.58
▲ 2.29
25.57
▲ 1.01
24.04
▲ 1.53
23.68
▲ 0.36
23.11
▲ 0.57
100 Free SCY
1:05.14
1:01.26
▲ 3.88
55.98
▲ 5.28
53.39
▲ 2.59
51.15
▲ 2.24
50.41
▲ 0.74
49.29
▲ 1.12
200 Free SCY
2:20.68
2:14.84
▲ 5.84
2:03.17
▲ 11.67
1:53.93
▲ 9.24
1:52.23
▲ 1.70
—
1:51.30
▲ 0.93
500 Free SCY
6:13.99
5:48.14
▲ 25.85
5:26.54
▲ 21.60
4:58.09
▲ 28.45
4:55.36
▲ 2.73
—
4:55.74
▼ 0.38
1000 Free SCY
—
—
11:07.78
—
—
—
—
50 Back SCY
38.26
—
32.19
▲ 6.07
28.36
▲ 3.83
—
—
—
100 Back SCY
1:22.08
1:17.28
▲ 4.80
1:09.29
▲ 7.99
1:02.06
▲ 7.23
—
58.12
▲ 3.94
59.53
▼ 1.41
200 Back SCY
—
2:34.90
2:29.33
▲ 5.57
2:21.51
▲ 7.82
—
—
—
50 Breast SCY
36.34
33.10
▲ 3.24
30.39
▲ 2.71
28.26
▲ 2.13
27.91
▲ 0.35
—
27.66
▲ 0.25
100 Breast SCY
1:19.61
1:12.07
▲ 7.54
1:06.85
▲ 5.22
1:01.03
▲ 5.82
59.14
▲ 1.89
58.50
▲ 0.64
57.84
▲ 0.66
200 Breast SCY
—
2:35.56
2:22.85
▲ 12.71
2:12.62
▲ 10.23
2:08.59
▲ 4.03
2:06.16
▲ 2.43
2:06.84
▼ 0.68
50 Fly SCY
34.27
31.87
▲ 2.40
28.88
▲ 2.99
27.02
▲ 1.86
25.43
▲ 1.59
—
25.01
▲ 0.42
100 Fly SCY
1:15.10
1:12.98
▲ 2.12
1:03.58
▲ 9.40
58.66
▲ 4.92
54.76
▲ 3.90
54.65
▲ 0.11
55.40
▼ 0.75
200 Fly SCY
—
2:32.17
2:25.98
▲ 6.19
2:18.29
▲ 7.69
2:06.51
▲ 11.78
—
—
100 IM SCY
1:14.43
1:07.76
▲ 6.67
1:02.77
▲ 4.99
—
—
56.76
▲ 6.01
—
200 IM SCY
2:37.91
2:24.50
▲ 13.41
2:17.45
▲ 7.05
2:07.26
▲ 10.19
2:00.40
▲ 6.86
1:59.86
▲ 0.54
1:59.69
▲ 0.17
400 IM SCY
—
5:07.40
4:47.78
▲ 19.62
4:29.25
▲ 18.53
4:19.04
▲ 10.21
—
—
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.