Swimmer profile
Andy Zhang
Male11-12Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.65
43.57
▲ 3.08
41.32
▲ 2.25
35.12
▲ 6.20
30.11
▲ 5.01
100 Free LCM
1:46.61
1:42.41
▲ 4.20
1:31.50
▲ 10.91
1:18.60
▲ 12.90
1:04.08
▲ 14.52
200 Free LCM
3:56.80
3:41.38
▲ 15.42
3:13.65
▲ 27.73
2:39.40
▲ 34.25
2:18.60
▲ 20.80
400 Free LCM
—
—
—
5:47.54
4:55.47
▲ 52.07
1500 Free LCM
—
—
—
—
19:05.57
50 Back LCM
55.19
51.85
▲ 3.34
46.31
▲ 5.54
39.36
▲ 6.95
34.98
▲ 4.38
100 Back LCM
1:55.31
1:49.99
▲ 5.32
1:32.82
▲ 17.17
1:24.46
▲ 8.36
1:14.60
▲ 9.86
200 Back LCM
4:09.62
3:40.26
▲ 29.36
—
2:56.40
▲ 43.86
2:40.42
▲ 15.98
50 Breast LCM
1:16.13
1:06.12
▲ 10.01
53.38
▲ 12.74
44.46
▲ 8.92
41.58
▲ 2.88
100 Breast LCM
—
—
1:54.09
1:38.88
▲ 15.21
1:29.63
▲ 9.25
200 Breast LCM
—
—
—
3:36.15
—
50 Fly LCM
1:01.83
56.93
▲ 4.90
46.21
▲ 10.72
37.94
▲ 8.27
32.61
▲ 5.33
100 Fly LCM
—
2:08.88
1:45.49
▲ 23.39
—
1:14.67
▲ 30.82
200 IM LCM
4:31.69
—
3:26.08
▲ 65.61
3:00.50
▲ 25.58
2:38.45
▲ 22.05
400 IM LCM
—
—
—
6:39.60
5:40.74
▲ 58.86
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.