Swimmer profile
Perrin Nelson
Male15-16Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.31
34.08
▲ 4.23
32.41
▲ 1.67
29.18
▲ 3.23
27.69
▲ 1.49
26.10
▲ 1.59
24.28
▲ 1.82
22.44
▲ 1.84
100 Free SCY
1:39.15
1:22.73
▲ 16.42
1:13.68
▲ 9.05
1:04.97
▲ 8.71
1:01.41
▲ 3.56
57.59
▲ 3.82
51.99
▲ 5.60
48.86
▲ 3.13
200 Free SCY
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—
2:44.68
2:22.07
▲ 22.61
2:14.11
▲ 7.96
2:10.80
▲ 3.31
1:56.68
▲ 14.12
1:49.46
▲ 7.22
500 Free SCY
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—
—
6:09.03
5:55.97
▲ 13.06
5:43.46
▲ 12.51
5:23.11
▲ 20.35
5:22.58
▲ 0.53
1000 Free SCY
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—
—
—
—
—
11:11.91
10:57.08
▲ 14.83
1650 Free SCY
—
—
—
—
—
—
18:46.66
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50 Back SCY
48.92
42.63
▲ 6.29
38.30
▲ 4.33
35.85
▲ 2.45
34.00
▲ 1.85
31.83
▲ 2.17
29.30
▲ 2.53
27.70
▲ 1.60
100 Back SCY
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1:34.72
1:23.35
▲ 11.37
1:17.34
▲ 6.01
1:12.64
▲ 4.70
1:07.10
▲ 5.54
1:02.16
▲ 4.94
59.91
▲ 2.25
200 Back SCY
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—
—
2:45.67
2:34.71
▲ 10.96
2:27.13
▲ 7.58
2:14.63
▲ 12.50
2:11.09
▲ 3.54
50 Breast SCY
—
50.76
49.62
▲ 1.14
44.23
▲ 5.39
41.38
▲ 2.85
37.99
▲ 3.39
—
30.80
▲ 7.19
100 Breast SCY
—
1:55.82
1:41.53
▲ 14.29
1:33.72
▲ 7.81
1:29.63
▲ 4.09
1:23.74
▲ 5.89
—
1:09.61
▲ 14.13
200 Breast SCY
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—
—
—
3:13.72
3:02.54
▲ 11.18
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—
50 Fly SCY
—
42.53
41.43
▲ 1.10
31.94
▲ 9.49
32.16
▼ 0.22
29.24
▲ 2.92
26.46
▲ 2.78
24.79
▲ 1.67
100 Fly SCY
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—
1:39.65
1:15.14
▲ 24.51
1:14.46
▲ 0.68
1:10.63
▲ 3.83
1:00.82
▲ 9.81
55.57
▲ 5.25
200 Fly SCY
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—
—
—
2:46.90
2:45.65
▲ 1.25
2:22.93
▲ 22.72
2:16.92
▲ 6.01
100 IM SCY
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1:34.40
1:26.67
▲ 7.73
1:17.16
▲ 9.51
1:12.46
▲ 4.70
—
1:01.78
▲ 10.68
58.89
▲ 2.89
200 IM SCY
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3:35.32
—
2:44.99
▲ 50.33
2:35.64
▲ 9.35
2:30.75
▲ 4.89
2:16.11
▲ 14.64
2:08.92
▲ 7.19
400 IM SCY
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—
—
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5:36.40
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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.