Swimmer profile
Shawn Mashburn
MaleOpen / SeniorRockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2011–12
2012–13
2013–14
2014–15
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
57.37
50.75
▲ 6.62
41.34
▲ 9.41
38.44
▲ 2.90
34.93
▲ 3.51
31.83
▲ 3.10
30.91
▲ 0.92
30.29
▲ 0.62
27.42
▲ 2.87
—
23.65
▲ 3.77
22.59
▲ 1.06
22.86
▼ 0.27
22.94
▼ 0.08
22.33
▲ 0.61
100 Free SCY
—
—
1:36.78
1:18.81
▲ 17.97
1:18.04
▲ 0.77
1:10.65
▲ 7.39
1:06.58
▲ 4.07
1:03.88
▲ 2.70
58.55
▲ 5.33
54.20
▲ 4.35
51.29
▲ 2.91
48.54
▲ 2.75
49.01
▼ 0.47
48.56
▲ 0.45
47.84
▲ 0.72
200 Free SCY
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—
—
—
—
2:29.68
2:24.73
▲ 4.95
2:26.63
▼ 1.90
2:17.05
▲ 9.58
—
1:50.33
▲ 26.72
1:46.33
▲ 4.00
1:45.54
▲ 0.79
1:44.37
▲ 1.17
1:43.75
▲ 0.62
500 Free SCY
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—
—
—
—
—
6:27.19
6:19.21
▲ 7.98
5:51.83
▲ 27.38
—
5:00.94
▲ 50.89
4:49.80
▲ 11.14
4:42.19
▲ 7.61
4:37.67
▲ 4.52
4:40.64
▼ 2.97
1000 Free SCY
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—
—
—
—
—
—
—
—
—
—
10:05.87
10:08.26
▼ 2.39
10:16.86
▼ 8.60
10:01.28
▲ 15.58
1650 Free SCY
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—
—
—
—
—
—
—
—
—
—
—
16:25.58
16:23.48
▲ 2.10
16:24.56
▼ 1.08
25 Back SCY
32.77
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—
—
—
—
—
—
—
—
—
—
—
—
—
50 Back SCY
—
56.39
—
44.38
▲ 12.01
—
37.64
▲ 6.74
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—
—
—
—
—
—
—
—
100 Back SCY
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—
—
1:40.37
1:35.33
▲ 5.04
1:20.62
▲ 14.71
1:17.95
▲ 2.67
1:15.92
▲ 2.03
1:10.65
▲ 5.27
1:05.55
▲ 5.10
59.93
▲ 5.62
59.51
▲ 0.42
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50 Breast SCY
1:10.43
1:01.93
▲ 8.50
54.47
▲ 7.46
47.62
▲ 6.85
46.30
▲ 1.32
44.82
▲ 1.48
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—
—
—
—
—
—
—
100 Breast SCY
—
—
1:56.69
1:48.89
▲ 7.80
1:40.43
▲ 8.46
—
1:30.33
▲ 10.10
1:27.74
▲ 2.59
1:22.33
▲ 5.41
—
1:11.87
▲ 10.46
1:06.21
▲ 5.66
—
—
1:06.13
▲ 0.08
50 Fly SCY
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—
—
—
53.65
37.65
▲ 16.00
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—
—
—
—
—
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100 Fly SCY
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—
—
—
1:33.51
—
—
—
—
—
57.16
▲ 36.35
—
—
56.99
▲ 0.17
100 IM SCY
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—
1:46.35
—
1:27.95
▲ 18.40
1:22.43
▲ 5.52
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—
—
—
—
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200 IM SCY
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—
—
—
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2:59.02
—
2:41.74
▲ 17.28
2:27.16
▲ 14.58
2:19.06
▲ 8.10
2:10.46
▲ 8.60
2:06.96
▲ 3.50
2:11.74
▼ 4.78
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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.