Swimmer profile
Sana Lau
Female11-12STAR SwimmingNI · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
45.14
37.82
▲ 7.32
36.33
▲ 1.49
100 Free LCM
1:46.69
1:26.56
▲ 20.13
1:22.17
▲ 4.39
200 Free LCM
—
—
3:07.87
50 Back LCM
53.50
45.66
▲ 7.84
42.11
▲ 3.55
100 Back LCM
1:52.15
1:37.12
▲ 15.03
1:33.21
▲ 3.91
200 Back LCM
—
—
3:26.46
50 Breast LCM
1:04.24
53.26
▲ 10.98
48.31
▲ 4.95
100 Breast LCM
2:25.14
1:56.45
▲ 28.69
1:49.43
▲ 7.02
200 Breast LCM
—
—
3:50.25
50 Fly LCM
1:01.02
45.77
▲ 15.25
39.45
▲ 6.32
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.