Swimmer profile
Matt Shanahan
MaleOpen / SeniorMachine AquaticsPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
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
37.56
31.85
▲ 5.71
28.20
▲ 3.65
26.94
▲ 1.26
26.74
▲ 0.20
23.55
▲ 3.19
22.62
▲ 0.93
22.49
▲ 0.13
21.93
▲ 0.56
21.57
▲ 0.36
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—
—
—
100 Free SCY
1:30.53
1:07.07
▲ 23.46
59.79
▲ 7.28
1:00.10
▼ 0.31
55.83
▲ 4.27
51.33
▲ 4.50
49.69
▲ 1.64
49.40
▲ 0.29
47.43
▲ 1.97
47.47
▼ 0.04
48.95
▼ 1.48
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—
—
200 Free SCY
—
2:23.89
2:10.67
▲ 13.22
2:05.82
▲ 4.85
1:59.58
▲ 6.24
1:51.14
▲ 8.44
1:47.78
▲ 3.36
1:47.00
▲ 0.78
1:40.67
▲ 6.33
1:40.64
▲ 0.03
1:40.89
▼ 0.25
1:43.68
▼ 2.79
1:40.37
▲ 3.31
1:40.08
▲ 0.29
500 Free SCY
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6:24.70
5:48.96
▲ 35.74
5:33.14
▲ 15.82
5:15.62
▲ 17.52
4:55.79
▲ 19.83
4:48.17
▲ 7.62
4:53.98
▼ 5.81
4:43.77
▲ 10.21
4:31.90
▲ 11.87
4:28.73
▲ 3.17
4:27.44
▲ 1.29
4:27.70
▼ 0.26
4:27.53
▲ 0.17
1000 Free SCY
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—
—
—
—
—
—
—
10:04.77
—
—
—
9:50.09
▲ 14.68
10:08.68
▼ 18.59
1650 Free SCY
—
—
—
—
—
—
16:52.45
16:48.54
▲ 3.91
—
16:52.44
▼ 3.90
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—
—
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50 Back SCY
46.16
35.32
▲ 10.84
32.97
▲ 2.35
31.25
▲ 1.72
—
26.69
▲ 4.56
26.58
▲ 0.11
—
26.31
▲ 0.27
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—
—
—
—
100 Back SCY
—
1:19.24
1:07.26
▲ 11.98
1:06.09
▲ 1.17
1:00.56
▲ 5.53
57.44
▲ 3.12
54.70
▲ 2.74
54.54
▲ 0.16
52.75
▲ 1.79
55.12
▼ 2.37
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—
—
200 Back SCY
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—
2:28.65
2:18.24
▲ 10.41
2:08.19
▲ 10.05
1:58.69
▲ 9.50
1:55.84
▲ 2.85
1:57.45
▼ 1.61
1:54.32
▲ 3.13
1:56.53
▼ 2.21
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50 Breast SCY
56.60
43.84
▲ 12.76
39.29
▲ 4.55
35.22
▲ 4.07
—
31.99
▲ 3.23
29.66
▲ 2.33
—
29.57
▲ 0.09
26.99
▲ 2.58
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—
—
100 Breast SCY
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1:34.28
1:21.12
▲ 13.16
1:15.92
▲ 5.20
1:13.04
▲ 2.88
1:06.29
▲ 6.75
1:04.31
▲ 1.98
1:03.98
▲ 0.33
1:00.47
▲ 3.51
1:01.63
▼ 1.16
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—
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200 Breast SCY
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—
—
2:46.98
2:44.24
▲ 2.74
2:24.78
▲ 19.46
2:15.74
▲ 9.04
2:18.39
▼ 2.65
2:10.62
▲ 7.77
2:17.67
▼ 7.05
2:10.98
▲ 6.69
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50 Fly SCY
—
34.73
30.95
▲ 3.78
29.74
▲ 1.21
—
25.90
▲ 3.84
—
—
24.69
▲ 1.21
23.95
▲ 0.74
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—
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100 Fly SCY
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1:18.88
1:10.24
▲ 8.64
1:04.89
▲ 5.35
1:01.34
▲ 3.55
55.81
▲ 5.53
53.34
▲ 2.47
52.19
▲ 1.15
51.14
▲ 1.05
50.75
▲ 0.39
52.04
▼ 1.29
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—
50.50
▲ 1.54
200 Fly SCY
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—
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2:28.54
2:10.89
▲ 17.65
2:01.91
▲ 8.98
1:57.00
▲ 4.91
1:54.73
▲ 2.27
1:50.90
▲ 3.83
1:49.80
▲ 1.10
1:48.76
▲ 1.04
1:48.46
▲ 0.30
1:47.03
▲ 1.43
1:46.92
▲ 0.11
100 IM SCY
1:47.48
1:18.19
▲ 29.29
1:10.01
▲ 8.18
1:06.69
▲ 3.32
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—
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55.20
▲ 11.49
52.71
▲ 2.49
51.16
▲ 1.55
—
50.69
▲ 0.47
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200 IM SCY
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2:45.98
2:30.10
▲ 15.88
2:22.73
▲ 7.37
2:12.94
▲ 9.79
2:01.68
▲ 11.26
1:57.16
▲ 4.52
1:57.08
▲ 0.08
1:54.17
▲ 2.91
1:53.38
▲ 0.79
1:59.33
▼ 5.95
1:57.39
▲ 1.94
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1:55.81
▲ 1.58
400 IM SCY
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—
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4:49.24
4:32.24
▲ 17.00
4:14.68
▲ 17.56
4:07.48
▲ 7.20
4:06.89
▲ 0.59
3:59.75
▲ 7.14
4:06.65
▼ 6.90
3:55.43
▲ 11.22
3:53.92
▲ 1.51
3:51.70
▲ 2.22
3:51.22
▲ 0.48
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.