Swimmer profile
Charlotte Zhu
Female11-12West Coast AquaticsPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:18.38
—
42.50
▲ 35.88
39.15
▲ 3.35
38.57
▲ 0.58
100 Free LCM
—
1:54.53
1:39.63
▲ 14.90
1:28.31
▲ 11.32
1:27.64
▲ 0.67
200 Free LCM
—
—
3:41.94
3:04.98
▲ 36.96
3:06.00
▼ 1.02
400 Free LCM
—
—
—
6:35.94
—
50 Back LCM
1:22.49
1:02.53
▲ 19.96
54.53
▲ 8.00
51.40
▲ 3.13
48.18
▲ 3.22
100 Back LCM
—
—
2:00.11
1:48.25
▲ 11.86
—
200 Back LCM
—
—
—
3:48.60
—
50 Breast LCM
—
1:08.42
56.68
▲ 11.74
53.77
▲ 2.91
48.81
▲ 4.96
100 Breast LCM
—
—
2:07.63
1:50.83
▲ 16.80
1:46.84
▲ 3.99
200 Breast LCM
—
—
—
—
3:33.59
50 Fly LCM
—
1:04.05
45.59
▲ 18.46
39.78
▲ 5.81
38.63
▲ 1.15
100 Fly LCM
—
—
1:55.41
1:32.72
▲ 22.69
1:22.33
▲ 10.39
200 IM LCM
—
—
—
3:24.19
3:27.93
▼ 3.74
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.