Swimmer profile
Matthew Mortenson
MaleOpen / SeniorU. of MissouriMV · CENTRALCollege athlete · University of MissouriD1
SeasonUSA Swimming season runs Sept – Aug
Event
2010–11
2011–12
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:18.14
52.01
▲ 26.13
39.22
▲ 12.79
37.60
▲ 1.62
32.75
▲ 4.85
31.85
▲ 0.90
30.35
▲ 1.50
29.67
▲ 0.68
28.53
▲ 1.14
26.72
▲ 1.81
26.58
▲ 0.14
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100 Free LCM
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1:59.07
1:31.22
▲ 27.85
1:22.93
▲ 8.29
1:12.87
▲ 10.06
1:09.13
▲ 3.74
1:05.08
▲ 4.05
1:04.26
▲ 0.82
1:01.21
▲ 3.05
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58.24
▲ 2.97
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200 Free LCM
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2:44.02
2:26.72
▲ 17.30
2:21.56
▲ 5.16
2:15.40
▲ 6.16
2:10.59
▲ 4.81
2:01.48
▲ 9.11
2:00.69
▲ 0.79
1:59.42
▲ 1.27
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1:53.97
▲ 5.45
400 Free LCM
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5:12.95
4:55.72
▲ 17.23
4:54.30
▲ 1.42
4:36.37
▲ 17.93
4:27.41
▲ 8.96
4:23.85
▲ 3.56
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4:07.20
▲ 16.65
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800 Free LCM
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9:48.51
9:17.28
▲ 31.23
8:47.43
▲ 29.85
8:46.10
▲ 1.33
8:39.00
▲ 7.10
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1500 Free LCM
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16:54.45
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50 Back LCM
1:26.07
59.96
▲ 26.11
46.13
▲ 13.83
41.68
▲ 4.45
39.51
▲ 2.17
38.02
▲ 1.49
34.68
▲ 3.34
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28.65
▲ 6.03
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100 Back LCM
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1:32.42
1:25.26
▲ 7.16
1:20.15
▲ 5.11
1:14.69
▲ 5.46
1:13.63
▲ 1.06
1:11.37
▲ 2.26
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1:02.08
▲ 9.29
1:00.81
▲ 1.27
1:00.56
▲ 0.25
1:00.16
▲ 0.40
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200 Back LCM
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2:39.82
2:34.82
▲ 5.00
2:26.00
▲ 8.82
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2:09.44
▲ 16.56
2:08.19
▲ 1.25
2:06.15
▲ 2.04
2:08.30
▼ 2.15
50 Breast LCM
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1:05.04
51.34
▲ 13.70
49.07
▲ 2.27
42.24
▲ 6.83
40.16
▲ 2.08
37.38
▲ 2.78
36.81
▲ 0.57
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100 Breast LCM
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1:49.03
1:41.83
▲ 7.20
1:32.38
▲ 9.45
1:25.89
▲ 6.49
1:19.42
▲ 6.47
1:18.01
▲ 1.41
1:15.90
▲ 2.11
1:08.85
▲ 7.05
1:08.07
▲ 0.78
1:08.23
▼ 0.16
1:05.99
▲ 2.24
1:05.25
▲ 0.74
1:04.68
▲ 0.57
200 Breast LCM
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3:02.36
2:47.35
▲ 15.01
2:43.61
▲ 3.74
2:37.02
▲ 6.59
2:26.49
▲ 10.53
2:22.92
▲ 3.57
2:19.63
▲ 3.29
2:19.46
▲ 0.17
2:18.11
▲ 1.35
2:19.92
▼ 1.81
50 Fly LCM
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46.31
41.94
▲ 4.37
40.09
▲ 1.85
36.31
▲ 3.78
32.41
▲ 3.90
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100 Fly LCM
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1:31.10
1:20.60
▲ 10.50
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1:12.66
▲ 7.94
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200 Fly LCM
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2:13.48
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2:09.26
▲ 4.22
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2:11.51
▼ 2.25
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200 IM LCM
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3:15.43
3:04.30
▲ 11.13
2:44.71
▲ 19.59
2:34.51
▲ 10.20
2:29.64
▲ 4.87
2:24.49
▲ 5.15
2:12.82
▲ 11.67
2:08.94
▲ 3.88
2:07.52
▲ 1.42
2:06.38
▲ 1.14
2:05.44
▲ 0.94
2:05.82
▼ 0.38
400 IM LCM
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5:25.49
5:16.85
▲ 8.64
5:00.09
▲ 16.76
4:35.60
▲ 24.49
4:27.94
▲ 7.66
4:26.22
▲ 1.72
4:23.87
▲ 2.35
4:26.72
▼ 2.85
4:29.52
▼ 2.80
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.