Swimmer profile
Serenity Cao
Female11-12Jersey Aquatic ClubNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
18.71
—
—
—
50 Free SCY
42.41
34.97
▲ 7.44
32.10
▲ 2.87
30.56
▲ 1.54
100 Free SCY
—
1:19.18
1:09.05
▲ 10.13
1:08.47
▲ 0.58
200 Free SCY
—
—
2:37.55
2:27.11
▲ 10.44
500 Free SCY
—
—
—
6:47.93
25 Back SCY
25.41
—
—
—
50 Back SCY
46.53
41.18
▲ 5.35
38.34
▲ 2.84
35.67
▲ 2.67
100 Back SCY
—
1:28.27
1:21.53
▲ 6.74
1:17.44
▲ 4.09
25 Breast SCY
27.28
—
—
—
50 Breast SCY
50.05
45.59
▲ 4.46
38.57
▲ 7.02
37.62
▲ 0.95
100 Breast SCY
—
1:35.83
1:23.64
▲ 12.19
1:21.40
▲ 2.24
200 Breast SCY
—
—
—
3:02.73
50 Fly SCY
48.13
43.00
▲ 5.13
35.70
▲ 7.30
33.83
▲ 1.87
100 Fly SCY
—
—
1:29.39
1:27.02
▲ 2.37
100 IM SCY
—
1:25.59
1:18.10
▲ 7.49
1:14.16
▲ 3.94
200 IM SCY
—
3:08.33
2:51.08
▲ 17.25
2:44.48
▲ 6.60
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.