Swimmer profile
Stephen Zhang
Male11-12Alto Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.60
41.73
▲ 5.87
37.35
▲ 4.38
35.03
▲ 2.32
100 Free LCM
1:52.54
1:31.52
▲ 21.02
1:20.04
▲ 11.48
1:16.91
▲ 3.13
200 Free LCM
—
3:29.16
3:00.09
▲ 29.07
2:46.51
▲ 13.58
400 Free LCM
—
—
6:21.18
—
50 Back LCM
1:04.23
50.08
▲ 14.15
42.97
▲ 7.11
—
100 Back LCM
2:22.96
1:50.71
▲ 32.25
1:34.38
▲ 16.33
1:30.18
▲ 4.20
200 Back LCM
—
—
—
3:10.02
50 Breast LCM
1:07.93
59.19
▲ 8.74
50.31
▲ 8.88
48.59
▲ 1.72
100 Breast LCM
2:32.03
2:06.36
▲ 25.67
1:48.67
▲ 17.69
1:44.25
▲ 4.42
200 Breast LCM
—
—
—
3:39.91
50 Fly LCM
1:16.13
1:00.78
▲ 15.35
42.13
▲ 18.65
—
100 Fly LCM
—
2:22.47
1:45.30
▲ 37.17
1:30.83
▲ 14.47
200 IM LCM
—
3:58.26
3:28.26
▲ 30.00
3:12.49
▲ 15.77
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.