Swimmer profile
Penny Chiu
Female15-16Beach Cities AlphaSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
54.91
33.61
▲ 21.30
29.85
▲ 3.76
27.64
▲ 2.21
26.41
▲ 1.23
24.58
▲ 1.83
24.60
▼ 0.02
100 Free SCY
—
—
1:15.84
1:01.32
▲ 14.52
57.02
▲ 4.30
53.10
▲ 3.92
53.00
▲ 0.10
200 Free SCY
—
—
2:42.28
2:14.27
▲ 28.01
2:05.00
▲ 9.27
1:54.17
▲ 10.83
1:51.24
▲ 2.93
500 Free SCY
—
—
—
6:32.34
5:46.53
▲ 45.81
5:20.77
▲ 25.76
5:16.31
▲ 4.46
1000 Free SCY
—
—
—
—
12:41.65
11:37.46
▲ 64.19
11:48.77
▼ 11.31
1650 Free SCY
—
—
—
—
20:51.86
19:24.41
▲ 87.45
19:35.08
▼ 10.67
50 Back SCY
—
41.73
36.77
▲ 4.96
32.84
▲ 3.93
30.46
▲ 2.38
—
29.39
▲ 1.07
100 Back SCY
—
—
1:25.91
1:11.86
▲ 14.05
1:10.32
▲ 1.54
1:06.37
▲ 3.95
1:03.51
▲ 2.86
200 Back SCY
—
—
—
—
2:28.80
2:23.20
▲ 5.60
2:15.54
▲ 7.66
50 Breast SCY
—
44.02
38.37
▲ 5.65
33.96
▲ 4.41
33.13
▲ 0.83
—
30.22
▲ 2.91
100 Breast SCY
—
—
1:25.10
1:17.07
▲ 8.03
1:08.63
▲ 8.44
1:05.59
▲ 3.04
1:04.78
▲ 0.81
200 Breast SCY
—
—
—
—
2:30.64
2:28.95
▲ 1.69
2:24.95
▲ 4.00
50 Fly SCY
—
48.94
36.10
▲ 12.84
32.24
▲ 3.86
28.86
▲ 3.38
—
27.39
▲ 1.47
100 Fly SCY
—
—
1:27.57
1:13.09
▲ 14.48
1:06.19
▲ 6.90
1:01.45
▲ 4.74
1:00.37
▲ 1.08
200 Fly SCY
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—
—
—
2:35.62
2:25.59
▲ 10.03
2:21.56
▲ 4.03
100 IM SCY
—
—
1:20.10
1:09.27
▲ 10.83
1:05.10
▲ 4.17
—
1:03.60
▲ 1.50
200 IM SCY
—
—
3:10.09
2:33.89
▲ 36.20
2:19.21
▲ 14.68
2:11.41
▲ 7.80
2:08.89
▲ 2.52
400 IM SCY
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—
—
—
5:06.02
4:57.10
▲ 8.92
4:53.43
▲ 3.67
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.