Swimmer profile
Ziang Zhuang
Male15-16Crawfish AquaticsLA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.25
36.06
▲ 6.19
32.15
▲ 3.91
29.05
▲ 3.10
27.22
▲ 1.83
27.23
▼ 0.01
27.83
▼ 0.60
100 Free LCM
1:52.85
1:30.58
▲ 22.27
1:19.04
▲ 11.54
1:03.18
▲ 15.86
59.75
▲ 3.43
1:00.33
▼ 0.58
58.26
▲ 2.07
200 Free LCM
—
3:08.65
2:53.59
▲ 15.06
—
2:12.01
▲ 41.58
2:05.62
▲ 6.39
2:07.33
▼ 1.71
400 Free LCM
—
—
6:08.60
5:04.40
▲ 64.20
4:56.54
▲ 7.86
4:35.94
▲ 20.60
4:29.71
▲ 6.23
800 Free LCM
—
—
—
10:51.79
9:36.31
▲ 75.48
9:45.58
▼ 9.27
—
1500 Free LCM
—
—
—
—
—
18:13.97
—
50 Back LCM
58.54
45.96
▲ 12.58
—
—
33.69
▲ 12.27
—
—
100 Back LCM
—
1:41.12
1:34.43
▲ 6.69
1:20.84
▲ 13.59
1:16.85
▲ 3.99
—
—
200 Back LCM
—
—
—
—
2:53.19
—
—
50 Breast LCM
1:04.36
52.91
▲ 11.45
49.05
▲ 3.86
—
35.07
▲ 13.98
33.22
▲ 1.85
32.49
▲ 0.73
100 Breast LCM
—
1:53.00
1:45.14
▲ 7.86
1:24.13
▲ 21.01
1:19.52
▲ 4.61
1:11.46
▲ 8.06
1:13.87
▼ 2.41
200 Breast LCM
—
—
—
3:05.07
2:48.92
▲ 16.15
2:37.61
▲ 11.31
2:48.95
▼ 11.34
50 Fly LCM
—
—
42.64
—
32.51
▲ 10.13
—
29.86
▲ 2.65
100 Fly LCM
—
—
1:38.33
—
1:17.32
▲ 21.01
1:12.62
▲ 4.70
—
200 Fly LCM
—
—
—
—
—
2:46.13
—
200 IM LCM
—
3:18.54
3:02.50
▲ 16.04
2:40.01
▲ 22.49
2:35.37
▲ 4.64
2:27.10
▲ 8.27
—
400 IM LCM
—
—
—
—
5:41.77
5:20.44
▲ 21.33
—
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.