Swimmer profile
Chris Zhou
Male11-12Long Island Aquatic ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
52.64
40.93
▲ 11.71
37.12
▲ 3.81
100 Free LCM
1:54.86
1:25.46
▲ 29.40
1:17.96
▲ 7.50
200 Free LCM
—
3:09.46
2:44.38
▲ 25.08
400 Free LCM
—
—
5:46.18
50 Back LCM
1:01.47
51.45
▲ 10.02
46.29
▲ 5.16
100 Back LCM
2:39.57
1:51.35
▲ 48.22
1:41.15
▲ 10.20
200 Back LCM
—
—
3:32.93
50 Breast LCM
51.41
47.62
▲ 3.79
41.42
▲ 6.20
100 Breast LCM
1:49.91
1:41.67
▲ 8.24
1:31.19
▲ 10.48
200 Breast LCM
—
—
3:12.18
50 Fly LCM
1:12.59
56.71
▲ 15.88
49.71
▲ 7.00
100 Fly LCM
—
2:12.60
1:49.17
▲ 23.43
200 IM LCM
—
3:38.37
3:12.28
▲ 26.09
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.