Swimmer profile
Andy Cheng
Male17-18Shock WaveMS · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
46.04
42.54
▲ 3.50
37.49
▲ 5.05
28.97
▲ 8.52
29.25
▼ 0.28
27.39
▲ 1.86
25.34
▲ 2.05
100 Free SCY
2:15.25
1:40.83
▲ 34.42
—
1:22.10
▲ 18.73
1:10.52
▲ 11.58
1:06.63
▲ 3.89
1:02.47
▲ 4.16
55.92
▲ 6.55
200 Free SCY
—
—
—
2:59.82
2:24.49
▲ 35.33
2:20.02
▲ 4.47
2:15.42
▲ 4.60
2:10.78
▲ 4.64
500 Free SCY
—
—
—
—
6:19.88
6:09.55
▲ 10.33
5:58.24
▲ 11.31
5:29.79
▲ 28.45
1650 Free SCY
—
—
—
—
—
—
20:01.05
20:05.06
▼ 4.01
50 Back SCY
—
54.02
—
—
—
—
33.51
▲ 20.51
33.43
▲ 0.08
100 Back SCY
—
2:03.96
1:59.37
▲ 4.59
1:39.18
▲ 20.19
1:23.79
▲ 15.39
1:16.32
▲ 7.47
1:16.61
▼ 0.29
1:06.83
▲ 9.78
200 Back SCY
—
—
—
—
—
2:46.44
—
2:31.75
▲ 14.69
50 Breast SCY
1:17.02
—
1:06.52
▲ 10.50
—
—
—
—
35.85
▲ 30.67
100 Breast SCY
—
—
—
1:52.02
1:36.50
▲ 15.52
1:31.80
▲ 4.70
—
1:21.03
▲ 10.77
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.