Swimmer profile
Sophia Zhou
Female13-14Long Island ExpressMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
37.91
33.49
▲ 4.42
32.39
▲ 1.10
100 Free LCM
1:22.25
1:13.07
▲ 9.18
1:13.39
▼ 0.32
200 Free LCM
3:08.39
2:38.57
▲ 29.82
2:44.47
▼ 5.90
400 Free LCM
—
5:28.75
—
50 Back LCM
41.47
39.50
▲ 1.97
—
100 Back LCM
1:31.55
1:20.88
▲ 10.67
1:14.19
▲ 6.69
200 Back LCM
—
2:45.53
2:40.19
▲ 5.34
50 Breast LCM
54.14
49.10
▲ 5.04
—
100 Breast LCM
1:50.63
1:44.91
▲ 5.72
1:46.45
▼ 1.54
200 Breast LCM
—
—
3:46.99
50 Fly LCM
41.01
36.51
▲ 4.50
—
100 Fly LCM
1:35.89
1:24.59
▲ 11.30
1:23.20
▲ 1.39
200 Fly LCM
—
—
3:19.60
200 IM LCM
—
2:56.67
3:01.58
▼ 4.91
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.