Swimmer profile
Rosie Zhu
Female11-12Central Ohio AquaticsOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.22
43.36
▲ 4.86
40.19
▲ 3.17
33.79
▲ 6.40
33.40
▲ 0.39
100 Free LCM
1:48.58
1:38.47
▲ 10.11
1:25.28
▲ 13.19
1:12.76
▲ 12.52
1:09.39
▲ 3.37
200 Free LCM
—
—
3:12.73
2:34.74
▲ 37.99
2:27.43
▲ 7.31
400 Free LCM
—
—
—
5:44.17
5:12.06
▲ 32.11
50 Back LCM
53.11
47.11
▲ 6.00
45.10
▲ 2.01
40.80
▲ 4.30
40.00
▲ 0.80
100 Back LCM
1:55.91
1:43.58
▲ 12.33
1:33.50
▲ 10.08
1:26.43
▲ 7.07
1:24.11
▲ 2.32
200 Back LCM
—
—
—
—
3:01.12
50 Breast LCM
1:04.66
59.46
▲ 5.20
57.28
▲ 2.18
47.62
▲ 9.66
45.28
▲ 2.34
100 Breast LCM
2:15.74
2:07.72
▲ 8.02
1:55.51
▲ 12.21
—
1:39.21
▲ 16.30
50 Fly LCM
1:01.28
52.85
▲ 8.43
47.49
▲ 5.36
41.47
▲ 6.02
37.78
▲ 3.69
100 Fly LCM
—
—
1:55.98
1:35.14
▲ 20.84
1:24.36
▲ 10.78
200 IM LCM
—
3:47.55
3:47.78
▼ 0.23
3:05.67
▲ 42.11
2:56.53
▲ 9.14
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.