Swimmer profile
Elly Zhou
Female15-16Rockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
40.72
35.47
▲ 5.25
—
—
30.08
▲ 5.39
29.75
▲ 0.33
30.44
▼ 0.69
100 Free LCM
—
1:34.37
1:16.49
▲ 17.88
1:10.87
▲ 5.62
—
1:07.42
▲ 3.45
1:05.09
▲ 2.33
—
200 Free LCM
—
—
—
2:39.08
2:35.31
▲ 3.77
—
2:27.50
▲ 7.81
—
400 Free LCM
—
—
5:57.77
—
—
—
5:18.51
▲ 39.26
—
800 Free LCM
—
—
—
—
—
—
11:20.31
—
50 Back LCM
—
47.23
43.05
▲ 4.18
—
—
—
—
—
100 Back LCM
—
—
—
—
—
—
1:17.46
—
50 Breast LCM
55.44
50.70
▲ 4.74
44.06
▲ 6.64
41.07
▲ 2.99
38.04
▲ 3.03
37.26
▲ 0.78
36.76
▲ 0.50
35.18
▲ 1.58
100 Breast LCM
—
—
1:38.93
1:28.33
▲ 10.60
1:25.24
▲ 3.09
1:24.31
▲ 0.93
1:21.28
▲ 3.03
1:21.08
▲ 0.20
200 Breast LCM
—
—
—
3:15.17
3:05.54
▲ 9.63
3:05.07
▲ 0.47
—
2:58.35
▲ 6.72
50 Fly LCM
—
44.26
35.64
▲ 8.62
34.25
▲ 1.39
32.16
▲ 2.09
33.45
▼ 1.29
30.24
▲ 3.21
30.49
▼ 0.25
100 Fly LCM
—
—
1:29.27
1:18.22
▲ 11.05
1:17.27
▲ 0.95
1:13.45
▲ 3.82
1:10.89
▲ 2.56
1:11.80
▼ 0.91
200 Fly LCM
—
—
—
—
—
2:56.02
—
—
200 IM LCM
—
—
3:05.38
2:54.23
▲ 11.15
2:48.19
▲ 6.04
2:43.92
▲ 4.27
—
2:47.19
▼ 3.27
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.