Swimmer profile
Matthew Lofstrom
MaleOpen / SeniorTeam VortexCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2011–12
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
50 Free LCM
48.15
38.57
▲ 9.58
34.30
▲ 4.27
31.50
▲ 2.80
30.92
▲ 0.58
29.33
▲ 1.59
27.03
▲ 2.30
25.61
▲ 1.42
25.05
▲ 0.56
25.61
▼ 0.56
25.25
▲ 0.36
100 Free LCM
1:54.25
1:32.05
▲ 22.20
1:19.12
▲ 12.93
1:11.67
▲ 7.45
1:07.96
▲ 3.71
1:04.08
▲ 3.88
59.86
▲ 4.22
55.93
▲ 3.93
55.14
▲ 0.79
55.76
▼ 0.62
55.82
▼ 0.06
200 Free LCM
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3:21.46
2:59.13
▲ 22.33
2:43.64
▲ 15.49
—
—
—
2:12.09
▲ 31.55
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—
—
400 Free LCM
—
—
—
—
—
5:11.03
—
4:59.78
▲ 11.25
—
4:48.96
▲ 10.82
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50 Back LCM
57.66
46.46
▲ 11.20
40.29
▲ 6.17
38.10
▲ 2.19
36.66
▲ 1.44
35.13
▲ 1.53
—
—
—
32.55
▲ 2.58
—
100 Back LCM
—
—
1:29.05
1:28.00
▲ 1.05
1:22.76
▲ 5.24
1:14.89
▲ 7.87
1:10.64
▲ 4.25
1:09.89
▲ 0.75
—
1:07.17
▲ 2.72
1:06.92
▲ 0.25
200 Back LCM
—
—
—
—
—
—
2:38.66
—
—
—
—
50 Breast LCM
1:02.18
50.06
▲ 12.12
45.58
▲ 4.48
43.45
▲ 2.13
41.10
▲ 2.35
37.62
▲ 3.48
—
33.08
▲ 4.54
—
31.93
▲ 1.15
—
100 Breast LCM
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1:45.79
1:37.82
▲ 7.97
1:34.98
▲ 2.84
1:30.50
▲ 4.48
1:21.81
▲ 8.69
1:14.50
▲ 7.31
1:12.53
▲ 1.97
1:08.36
▲ 4.17
1:07.34
▲ 1.02
1:08.25
▼ 0.91
200 Breast LCM
—
—
—
—
—
—
2:39.30
2:37.96
▲ 1.34
2:28.40
▲ 9.56
2:26.87
▲ 1.53
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50 Fly LCM
1:02.36
43.02
▲ 19.34
37.75
▲ 5.27
34.79
▲ 2.96
33.16
▲ 1.63
31.36
▲ 1.80
—
—
27.64
▲ 3.72
27.51
▲ 0.13
—
100 Fly LCM
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—
1:32.59
1:22.64
▲ 9.95
1:19.53
▲ 3.11
1:10.29
▲ 9.24
1:06.99
▲ 3.30
1:02.28
▲ 4.71
59.57
▲ 2.71
58.88
▲ 0.69
58.62
▲ 0.26
200 Fly LCM
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—
—
—
—
—
2:36.40
2:44.26
▼ 7.86
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—
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200 IM LCM
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3:36.34
3:07.24
▲ 29.10
2:59.72
▲ 7.52
2:48.84
▲ 10.88
2:42.73
▲ 6.11
2:26.25
▲ 16.48
2:22.91
▲ 3.34
2:14.49
▲ 8.42
2:14.25
▲ 0.24
2:22.38
▼ 8.13
400 IM LCM
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—
—
—
—
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5:28.90
5:07.47
▲ 21.43
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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.