Swimmer profile
Lana Choo
Female15-16Orinda AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
—
31.74
30.08
▲ 1.66
100 Free LCM
—
1:12.06
1:06.90
▲ 5.16
200 Free LCM
—
—
2:31.90
50 Back LCM
—
—
36.52
100 Back LCM
1:26.91
1:23.55
▲ 3.36
1:18.43
▲ 5.12
200 Back LCM
—
3:03.43
—
50 Breast LCM
48.19
—
—
100 Breast LCM
—
1:39.32
—
50 Fly LCM
—
—
31.80
100 Fly LCM
1:28.60
1:21.67
▲ 6.93
1:15.34
▲ 6.33
200 IM LCM
3:06.17
2:55.25
▲ 10.92
2:49.52
▲ 5.73
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.