Swimmer profile
Andrea Zeng
Female10 & UnderStreamliner AquaticsSR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
25 Free SCY
26.26
21.04
▲ 5.22
—
50 Free SCY
—
42.55
33.66
▲ 8.89
100 Free SCY
—
1:33.68
1:17.41
▲ 16.27
25 Back SCY
26.87
—
—
50 Back SCY
—
48.26
40.38
▲ 7.88
100 Back SCY
—
—
1:41.01
25 Breast SCY
32.95
26.36
▲ 6.59
—
50 Breast SCY
—
51.05
40.59
▲ 10.46
100 Breast SCY
—
1:54.13
1:29.12
▲ 25.01
50 Fly SCY
—
53.37
39.84
▲ 13.53
100 IM SCY
—
1:47.59
1:25.52
▲ 22.07
200 IM SCY
—
—
3:00.06
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.