Swimmer profile
David Chu
Male11-12Sacramento Aquatics ClubSN · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
53.03
37.80
▲ 15.23
34.78
▲ 3.02
34.24
▲ 0.54
100 Free LCM
—
1:25.76
1:17.82
▲ 7.94
—
200 Free LCM
—
—
3:02.22
—
50 Back LCM
—
49.87
46.01
▲ 3.86
45.49
▲ 0.52
50 Breast LCM
1:21.54
56.56
▲ 24.98
48.48
▲ 8.08
47.35
▲ 1.13
100 Breast LCM
—
2:04.62
—
—
50 Fly LCM
—
1:05.12
43.36
▲ 21.76
—
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.