Swimmer profile
Katrina Sommer
FemaleOpen / SeniorAlto Swim ClubSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2007–08
2008–09
2009–10
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
50 Free SCY
47.73
42.93
▲ 4.80
39.08
▲ 3.85
30.83
▲ 8.25
27.38
▲ 3.45
26.81
▲ 0.57
24.67
▲ 2.14
24.29
▲ 0.38
24.16
▲ 0.13
24.14
▲ 0.02
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—
—
23.79
▲ 0.35
100 Free SCY
1:48.27
1:32.68
▲ 15.59
1:29.89
▲ 2.79
1:09.56
▲ 20.33
1:00.17
▲ 9.39
57.91
▲ 2.26
54.38
▲ 3.53
52.24
▲ 2.14
52.43
▼ 0.19
51.12
▲ 1.31
—
—
53.45
▼ 2.33
53.74
▼ 0.29
200 Free SCY
—
—
3:26.05
2:32.09
▲ 53.96
2:12.38
▲ 19.71
2:08.09
▲ 4.29
2:00.19
▲ 7.90
1:58.18
▲ 2.01
1:54.25
▲ 3.93
1:57.26
▼ 3.01
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—
—
500 Free SCY
—
—
—
6:52.29
5:47.88
▲ 64.41
5:35.60
▲ 12.28
5:18.95
▲ 16.65
5:16.34
▲ 2.61
—
5:23.80
▼ 7.46
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—
—
1000 Free SCY
—
—
—
—
12:56.46
11:05.08
▲ 111.38
11:05.19
▼ 0.11
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—
—
—
—
—
—
1650 Free SCY
—
—
—
—
19:51.56
—
19:17.85
▲ 33.71
—
18:22.05
▲ 55.80
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—
—
—
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50 Back SCY
59.08
48.79
▲ 10.29
47.49
▲ 1.30
37.25
▲ 10.24
32.32
▲ 4.93
33.48
▼ 1.16
29.04
▲ 4.44
—
27.31
▲ 1.73
27.02
▲ 0.29
27.38
▼ 0.36
26.70
▲ 0.68
26.19
▲ 0.51
26.57
▼ 0.38
100 Back SCY
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—
1:46.23
1:32.19
▲ 14.04
1:10.53
▲ 21.66
1:10.35
▲ 0.18
59.18
▲ 11.17
57.36
▲ 1.82
56.96
▲ 0.40
56.13
▲ 0.83
55.52
▲ 0.61
56.32
▼ 0.80
54.94
▲ 1.38
55.95
▼ 1.01
200 Back SCY
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—
—
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2:41.73
2:23.58
▲ 18.15
2:10.96
▲ 12.62
2:02.62
▲ 8.34
2:01.04
▲ 1.58
1:59.47
▲ 1.57
2:00.52
▼ 1.05
2:02.36
▼ 1.84
1:57.27
▲ 5.09
1:58.58
▼ 1.31
50 Breast SCY
1:07.95
56.68
▲ 11.27
48.93
▲ 7.75
42.77
▲ 6.16
36.92
▲ 5.85
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—
—
—
—
—
—
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100 Breast SCY
—
—
1:44.85
1:29.66
▲ 15.19
1:21.55
▲ 8.11
1:16.57
▲ 4.98
1:10.93
▲ 5.64
1:07.24
▲ 3.69
1:09.19
▼ 1.95
1:05.57
▲ 3.62
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—
1:07.40
▼ 1.83
1:07.89
▼ 0.49
200 Breast SCY
—
—
—
3:14.18
—
2:45.26
▲ 28.92
2:30.03
▲ 15.23
2:21.91
▲ 8.12
2:28.24
▼ 6.33
2:19.98
▲ 8.26
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2:21.13
▼ 1.15
2:25.24
▼ 4.11
2:24.16
▲ 1.08
50 Fly SCY
1:04.19
51.05
▲ 13.14
45.41
▲ 5.64
37.49
▲ 7.92
31.37
▲ 6.12
—
28.12
▲ 3.25
—
28.60
▼ 0.48
26.77
▲ 1.83
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—
—
100 Fly SCY
—
—
—
1:26.45
1:14.88
▲ 11.57
—
57.56
▲ 17.32
56.79
▲ 0.77
56.92
▼ 0.13
57.19
▼ 0.27
58.67
▼ 1.48
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200 Fly SCY
—
—
—
—
—
—
—
2:17.93
—
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—
—
—
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100 IM SCY
2:02.47
1:51.91
▲ 10.56
1:37.51
▲ 14.40
1:24.21
▲ 13.30
1:09.56
▲ 14.65
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—
—
—
—
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200 IM SCY
—
—
3:43.17
3:00.01
▲ 43.16
2:29.86
▲ 30.15
—
2:12.39
▲ 17.47
2:05.53
▲ 6.86
2:04.62
▲ 0.91
2:02.75
▲ 1.87
2:01.76
▲ 0.99
2:04.35
▼ 2.59
2:00.52
▲ 3.83
2:00.14
▲ 0.38
400 IM SCY
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—
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6:12.78
5:21.77
▲ 51.01
—
4:47.52
▲ 34.25
4:41.30
▲ 6.22
4:44.95
▼ 3.65
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—
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4:19.90
▲ 25.05
4:18.78
▲ 1.12
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.