Swimmer profile
Owen Zhou
Male15-16Machine AquaticsPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
—
30.05
27.84
▲ 2.21
100 Free LCM
1:08.21
1:05.76
▲ 2.45
1:01.19
▲ 4.57
200 Free LCM
—
2:23.36
2:13.07
▲ 10.29
400 Free LCM
5:14.19
—
4:50.37
▲ 23.82
100 Back LCM
1:18.34
1:12.52
▲ 5.82
1:09.58
▲ 2.94
200 Back LCM
2:49.19
2:35.22
▲ 13.97
2:25.19
▲ 10.03
50 Breast LCM
40.06
36.65
▲ 3.41
—
100 Breast LCM
1:26.60
1:19.48
▲ 7.12
1:15.08
▲ 4.40
200 Breast LCM
3:09.47
2:54.62
▲ 14.85
2:43.54
▲ 11.08
50 Fly LCM
34.64
—
—
100 Fly LCM
—
1:13.74
1:08.25
▲ 5.49
200 IM LCM
2:46.05
2:33.22
▲ 12.83
2:24.28
▲ 8.94
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.