Swimmer profile
Matthew Krahn
Male15-16Waukesha Express Swim TeamWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.26
32.35
▲ 5.91
29.96
▲ 2.39
28.48
▲ 1.48
25.05
▲ 3.43
23.87
▲ 1.18
22.58
▲ 1.29
100 Free SCY
1:23.51
1:15.63
▲ 7.88
1:08.76
▲ 6.87
1:03.49
▲ 5.27
57.37
▲ 6.12
51.80
▲ 5.57
50.06
▲ 1.74
200 Free SCY
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2:59.23
2:31.28
▲ 27.95
2:16.93
▲ 14.35
1:58.95
▲ 17.98
1:53.40
▲ 5.55
1:49.16
▲ 4.24
500 Free SCY
—
—
6:49.81
6:27.58
▲ 22.23
6:20.25
▲ 7.33
5:16.96
▲ 63.29
5:04.31
▲ 12.65
1000 Free SCY
—
—
—
13:16.63
—
—
—
1650 Free SCY
—
—
—
23:23.33
—
—
—
50 Back SCY
48.69
43.10
▲ 5.59
37.63
▲ 5.47
34.89
▲ 2.74
35.92
▼ 1.03
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—
100 Back SCY
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1:32.79
1:22.27
▲ 10.52
1:18.32
▲ 3.95
1:11.01
▲ 7.31
1:10.55
▲ 0.46
1:00.99
▲ 9.56
50 Breast SCY
56.28
45.00
▲ 11.28
43.30
▲ 1.70
38.74
▲ 4.56
33.70
▲ 5.04
29.46
▲ 4.24
28.43
▲ 1.03
100 Breast SCY
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1:45.47
1:36.71
▲ 8.76
1:20.87
▲ 15.84
1:08.43
▲ 12.44
1:03.52
▲ 4.91
1:00.71
▲ 2.81
200 Breast SCY
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—
—
2:57.32
2:39.46
▲ 17.86
2:20.02
▲ 19.44
2:11.51
▲ 8.51
50 Fly SCY
—
44.32
37.03
▲ 7.29
32.18
▲ 4.85
34.21
▼ 2.03
—
27.29
▲ 6.92
100 Fly SCY
—
1:44.40
—
1:13.46
▲ 30.94
1:10.67
▲ 2.79
1:00.26
▲ 10.41
1:02.23
▼ 1.97
100 IM SCY
1:55.14
1:33.45
▲ 21.69
1:22.86
▲ 10.59
1:13.75
▲ 9.11
1:08.38
▲ 5.37
1:02.55
▲ 5.83
57.56
▲ 4.99
200 IM SCY
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—
2:58.56
2:37.80
▲ 20.76
2:18.30
▲ 19.50
2:10.43
▲ 7.87
2:02.40
▲ 8.03
400 IM SCY
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—
—
5:34.45
5:21.82
▲ 12.63
4:34.57
▲ 47.25
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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.