Swimmer profile
Katherine Dyer
FemaleOpen / SeniorLos Angeles Swim ClubSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
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
33.40
29.13
▲ 4.27
27.08
▲ 2.05
26.49
▲ 0.59
24.61
▲ 1.88
25.34
▼ 0.73
24.37
▲ 0.97
24.33
▲ 0.04
23.96
▲ 0.37
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100 Free SCY
1:13.59
1:02.46
▲ 11.13
59.37
▲ 3.09
57.99
▲ 1.38
52.97
▲ 5.02
54.84
▼ 1.87
51.59
▲ 3.25
52.61
▼ 1.02
50.56
▲ 2.05
49.58
▲ 0.98
49.64
▼ 0.06
200 Free SCY
—
2:16.85
2:15.21
▲ 1.64
2:05.67
▲ 9.54
1:58.08
▲ 7.59
1:57.94
▲ 0.14
1:54.92
▲ 3.02
1:54.91
▲ 0.01
1:49.50
▲ 5.41
—
1:55.50
▼ 6.00
500 Free SCY
—
—
6:11.19
5:52.52
▲ 18.67
5:22.28
▲ 30.24
—
5:14.31
▲ 7.97
—
5:01.72
▲ 12.59
—
5:10.04
▼ 8.32
50 Back SCY
35.45
31.90
▲ 3.55
30.60
▲ 1.30
29.58
▲ 1.02
29.32
▲ 0.26
—
28.41
▲ 0.91
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—
—
—
100 Back SCY
1:18.96
1:07.63
▲ 11.33
1:06.40
▲ 1.23
59.81
▲ 6.59
57.95
▲ 1.86
—
58.28
▼ 0.33
57.51
▲ 0.77
56.86
▲ 0.65
—
59.20
▼ 2.34
200 Back SCY
—
2:26.20
2:24.37
▲ 1.83
2:08.01
▲ 16.36
2:03.37
▲ 4.64
2:10.75
▼ 7.38
2:03.08
▲ 7.67
2:01.47
▲ 1.61
2:06.02
▼ 4.55
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—
50 Breast SCY
43.82
38.93
▲ 4.89
37.36
▲ 1.57
35.16
▲ 2.20
—
—
—
—
—
—
—
100 Breast SCY
1:31.94
1:22.53
▲ 9.41
1:20.34
▲ 2.19
1:15.91
▲ 4.43
1:08.00
▲ 7.91
1:08.81
▼ 0.81
1:08.36
▲ 0.45
1:07.41
▲ 0.95
1:06.98
▲ 0.43
—
1:08.97
▼ 1.99
200 Breast SCY
—
—
2:56.38
2:46.60
▲ 9.78
2:34.15
▲ 12.45
—
2:23.80
▲ 10.35
2:26.09
▼ 2.29
2:22.51
▲ 3.58
2:19.76
▲ 2.75
—
50 Fly SCY
34.47
31.79
▲ 2.68
29.64
▲ 2.15
28.68
▲ 0.96
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—
—
—
—
—
—
100 Fly SCY
—
1:09.95
1:05.65
▲ 4.30
1:03.82
▲ 1.83
1:01.25
▲ 2.57
—
57.60
▲ 3.65
1:04.38
▼ 6.78
58.49
▲ 5.89
—
58.30
▲ 0.19
200 Fly SCY
—
—
—
—
2:16.59
—
2:17.63
▼ 1.04
—
2:08.86
▲ 8.77
2:04.45
▲ 4.41
—
100 IM SCY
1:22.50
1:10.52
▲ 11.98
1:06.55
▲ 3.97
1:03.83
▲ 2.72
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—
—
—
—
—
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200 IM SCY
2:56.62
2:33.81
▲ 22.81
2:29.59
▲ 4.22
2:14.96
▲ 14.63
2:08.31
▲ 6.65
2:10.18
▼ 1.87
2:04.58
▲ 5.60
2:03.75
▲ 0.83
2:01.70
▲ 2.05
2:01.49
▲ 0.21
2:01.70
▼ 0.21
400 IM SCY
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—
5:20.35
4:47.18
▲ 33.17
4:33.43
▲ 13.75
4:35.18
▼ 1.75
4:27.56
▲ 7.62
4:20.76
▲ 6.80
4:19.98
▲ 0.78
4:21.33
▼ 1.35
4:23.27
▼ 1.94
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.