Swimmer profile
Binbin Zhou
Male15-16Orinda AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
28.75
27.66
▲ 1.09
26.34
▲ 1.32
26.21
▲ 0.13
100 Free LCM
1:04.88
1:01.97
▲ 2.91
58.91
▲ 3.06
57.36
▲ 1.55
200 Free LCM
2:30.65
2:21.58
▲ 9.07
2:17.81
▲ 3.77
2:11.00
▲ 6.81
400 Free LCM
5:40.78
—
4:56.91
▲ 43.87
—
100 Back LCM
1:21.07
1:16.89
▲ 4.18
—
1:11.62
▲ 5.27
200 Back LCM
2:50.68
2:52.63
▼ 1.95
—
—
100 Breast LCM
1:27.60
1:19.79
▲ 7.81
1:20.76
▼ 0.97
—
200 Breast LCM
3:21.41
2:49.98
▲ 31.43
3:00.41
▼ 10.43
—
50 Fly LCM
—
—
—
28.92
100 Fly LCM
1:17.87
1:11.91
▲ 5.96
—
1:07.05
▲ 4.86
200 IM LCM
2:47.66
—
—
—
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.