Swimmer profile
Katie Brown
Female17-18Irvine NovaquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.82
—
34.12
▲ 12.70
33.13
▲ 0.99
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29.44
▲ 3.69
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—
—
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100 Free LCM
1:45.39
1:33.06
▲ 12.33
1:17.45
▲ 15.61
1:12.37
▲ 5.08
1:02.04
▲ 10.33
1:02.01
▲ 0.03
1:03.83
▼ 1.82
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200 Free LCM
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2:50.37
2:37.25
▲ 13.12
2:13.31
▲ 23.94
2:13.84
▼ 0.53
2:14.49
▼ 0.65
2:14.97
▼ 0.48
2:15.29
▼ 0.32
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400 Free LCM
—
—
6:07.05
—
4:42.96
▲ 84.09
4:42.61
▲ 0.35
4:47.40
▼ 4.79
4:42.97
▲ 4.43
4:40.03
▲ 2.94
4:42.70
▼ 2.67
800 Free LCM
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—
—
—
—
10:34.39
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—
—
—
1500 Free LCM
—
—
—
—
—
19:52.94
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—
—
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50 Back LCM
—
—
42.61
36.10
▲ 6.51
33.54
▲ 2.56
33.74
▼ 0.20
—
—
33.04
▲ 0.70
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100 Back LCM
—
—
1:34.36
1:21.56
▲ 12.80
1:10.20
▲ 11.36
1:10.31
▼ 0.11
1:11.44
▼ 1.13
1:11.25
▲ 0.19
1:10.90
▲ 0.35
1:11.26
▼ 0.36
200 Back LCM
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—
—
—
2:44.18
2:33.60
▲ 10.58
2:32.40
▲ 1.20
2:30.38
▲ 2.02
2:28.12
▲ 2.26
2:32.65
▼ 4.53
50 Breast LCM
1:03.13
—
47.77
▲ 15.36
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—
—
—
—
—
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100 Breast LCM
—
—
1:42.85
—
—
1:25.85
▲ 17.00
1:26.88
▼ 1.03
1:23.33
▲ 3.55
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200 Breast LCM
—
—
—
—
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3:01.59
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—
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100 Fly LCM
—
—
—
—
1:12.94
1:14.64
▼ 1.70
1:14.08
▲ 0.56
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200 Fly LCM
—
—
—
—
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2:44.74
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—
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200 IM LCM
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3:05.74
2:54.64
▲ 11.10
2:38.02
▲ 16.62
2:32.93
▲ 5.09
2:38.64
▼ 5.71
2:31.93
▲ 6.71
2:29.97
▲ 1.96
2:31.37
▼ 1.40
400 IM LCM
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—
—
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5:24.41
5:32.29
▼ 7.88
5:20.11
▲ 12.18
5:16.38
▲ 3.73
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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.