Swimmer profile
Isabel Peng
Female17-18Seattle Metropolitan Aquatic ClubPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.03
32.92
▲ 3.11
30.70
▲ 2.22
27.55
▲ 3.15
26.99
▲ 0.56
27.04
▼ 0.05
25.87
▲ 1.17
24.32
▲ 1.55
24.81
▼ 0.49
24.59
▲ 0.22
24.67
▼ 0.08
100 Free SCY
1:20.96
1:11.61
▲ 9.35
1:04.66
▲ 6.95
58.80
▲ 5.86
57.35
▲ 1.45
58.12
▼ 0.77
54.17
▲ 3.95
52.65
▲ 1.52
53.51
▼ 0.86
53.47
▲ 0.04
53.73
▼ 0.26
200 Free SCY
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2:36.57
2:19.29
▲ 17.28
2:09.07
▲ 10.22
2:01.06
▲ 8.01
2:01.88
▼ 0.82
1:56.40
▲ 5.48
1:53.91
▲ 2.49
1:55.01
▼ 1.10
1:56.02
▼ 1.01
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500 Free SCY
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7:16.80
6:29.44
▲ 47.36
5:51.22
▲ 38.22
5:28.81
▲ 22.41
5:23.26
▲ 5.55
5:19.65
▲ 3.61
5:18.13
▲ 1.52
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1000 Free SCY
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—
—
12:35.08
11:48.30
▲ 46.78
—
11:09.09
▲ 39.21
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—
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1650 Free SCY
—
—
—
20:32.23
19:29.97
▲ 62.26
—
18:53.85
▲ 36.12
18:34.34
▲ 19.51
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50 Back SCY
39.75
37.15
▲ 2.60
35.84
▲ 1.31
32.93
▲ 2.91
32.18
▲ 0.75
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—
30.03
▲ 2.15
28.42
▲ 1.61
27.23
▲ 1.19
26.81
▲ 0.42
100 Back SCY
1:29.67
1:21.35
▲ 8.32
1:14.11
▲ 7.24
1:11.77
▲ 2.34
1:06.82
▲ 4.95
1:03.64
▲ 3.18
1:03.58
▲ 0.06
1:03.72
▼ 0.14
59.33
▲ 4.39
57.44
▲ 1.89
58.50
▼ 1.06
200 Back SCY
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—
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2:29.47
2:24.92
▲ 4.55
—
2:15.26
▲ 9.66
2:10.08
▲ 5.18
2:06.20
▲ 3.88
2:03.69
▲ 2.51
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50 Breast SCY
50.58
45.20
▲ 5.38
43.30
▲ 1.90
—
36.55
▲ 6.75
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—
—
—
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100 Breast SCY
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1:42.41
1:32.36
▲ 10.05
—
1:18.78
▲ 13.58
1:17.79
▲ 0.99
1:14.60
▲ 3.19
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1:11.38
▲ 3.22
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200 Breast SCY
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—
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2:53.04
2:49.24
▲ 3.80
—
2:41.34
▲ 7.90
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50 Fly SCY
39.59
35.51
▲ 4.08
32.45
▲ 3.06
31.32
▲ 1.13
29.31
▲ 2.01
—
26.62
▲ 2.69
25.99
▲ 0.63
—
25.64
▲ 0.35
25.29
▲ 0.35
100 Fly SCY
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1:25.80
1:09.81
▲ 15.99
1:07.62
▲ 2.19
1:00.60
▲ 7.02
59.30
▲ 1.30
57.33
▲ 1.97
54.72
▲ 2.61
55.66
▼ 0.94
56.34
▼ 0.68
55.20
▲ 1.14
200 Fly SCY
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2:27.43
2:13.61
▲ 13.82
2:08.57
▲ 5.04
2:05.82
▲ 2.75
2:01.01
▲ 4.81
2:02.98
▼ 1.97
2:12.17
▼ 9.19
2:04.29
▲ 7.88
100 IM SCY
1:29.96
1:20.88
▲ 9.08
1:12.79
▲ 8.09
1:09.66
▲ 3.13
1:07.83
▲ 1.83
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200 IM SCY
3:18.16
2:52.96
▲ 25.20
2:36.39
▲ 16.57
2:25.69
▲ 10.70
2:18.54
▲ 7.15
2:16.76
▲ 1.78
2:12.43
▲ 4.33
2:07.96
▲ 4.47
2:08.85
▼ 0.89
2:09.58
▼ 0.73
2:07.46
▲ 2.12
400 IM SCY
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5:07.08
4:56.25
▲ 10.83
4:51.95
▲ 4.30
4:44.05
▲ 7.90
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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.