Swimmer profile
Katie Treacy
FemaleOpen / SeniorCalifornia Polytechnic State UniversitySCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2010–11
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
55.21
45.48
▲ 9.73
44.53
▲ 0.95
38.79
▲ 5.74
35.79
▲ 3.00
32.89
▲ 2.90
31.36
▲ 1.53
29.67
▲ 1.69
27.81
▲ 1.86
28.06
▼ 0.25
30.40
▼ 2.34
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100 Free LCM
2:06.69
—
1:38.97
▲ 27.72
1:28.57
▲ 10.40
1:23.11
▲ 5.46
1:15.81
▲ 7.30
1:10.35
▲ 5.46
1:05.36
▲ 4.99
1:02.25
▲ 3.11
1:04.95
▼ 2.70
1:06.15
▼ 1.20
1:04.90
▲ 1.25
200 Free LCM
4:31.03
4:02.13
▲ 28.90
3:39.54
▲ 22.59
3:10.15
▲ 29.39
3:10.92
▼ 0.77
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2:31.46
▲ 39.46
2:34.79
▼ 3.33
2:26.51
▲ 8.28
2:27.70
▼ 1.19
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400 Free LCM
—
—
7:45.59
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—
—
—
—
5:17.93
▲ 147.66
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—
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800 Free LCM
—
—
—
—
—
—
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11:42.34
11:07.25
▲ 35.09
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50 Back LCM
1:06.94
53.20
▲ 13.74
54.77
▼ 1.57
47.85
▲ 6.92
45.28
▲ 2.57
42.10
▲ 3.18
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37.13
▲ 4.97
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100 Back LCM
2:12.76
2:06.81
▲ 5.95
1:55.33
▲ 11.48
1:48.24
▲ 7.09
1:45.93
▲ 2.31
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1:25.71
▲ 20.22
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1:20.37
▲ 5.34
1:16.60
▲ 3.77
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200 Back LCM
—
—
—
—
3:35.21
—
3:09.36
▲ 25.85
2:53.77
▲ 15.59
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50 Breast LCM
1:28.32
54.89
▲ 33.43
53.05
▲ 1.84
51.65
▲ 1.40
47.95
▲ 3.70
41.13
▲ 6.82
40.07
▲ 1.06
37.63
▲ 2.44
38.41
▼ 0.78
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100 Breast LCM
3:24.60
2:13.09
▲ 71.51
1:55.48
▲ 17.61
1:47.79
▲ 7.69
1:43.00
▲ 4.79
1:30.79
▲ 12.21
1:24.69
▲ 6.10
1:21.33
▲ 3.36
1:17.15
▲ 4.18
1:16.11
▲ 1.04
1:19.07
▼ 2.96
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200 Breast LCM
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—
—
—
3:48.57
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2:59.62
▲ 48.95
2:54.05
▲ 5.57
2:50.89
▲ 3.16
2:47.57
▲ 3.32
2:57.91
▼ 10.34
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50 Fly LCM
1:12.98
55.72
▲ 17.26
—
46.00
▲ 9.72
39.84
▲ 6.16
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—
31.61
▲ 8.23
31.73
▼ 0.12
—
31.94
▼ 0.21
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100 Fly LCM
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2:26.10
2:03.03
▲ 23.07
1:47.82
▲ 15.21
1:43.42
▲ 4.40
1:29.34
▲ 14.08
1:27.26
▲ 2.08
1:10.01
▲ 17.25
1:10.64
▼ 0.63
1:05.28
▲ 5.36
1:06.55
▼ 1.27
1:05.77
▲ 0.78
200 Fly LCM
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—
—
—
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2:58.46
2:50.10
▲ 8.36
2:53.04
▼ 2.94
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200 IM LCM
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4:00.50
3:33.12
▲ 27.38
3:22.20
▲ 10.92
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2:47.21
▲ 34.99
2:43.29
▲ 3.92
2:38.91
▲ 4.38
2:29.78
▲ 9.13
2:30.41
▼ 0.63
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400 IM LCM
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5:52.32
5:43.22
▲ 9.10
5:20.57
▲ 22.65
5:38.48
▼ 17.91
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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.