Swimmer profile
Liliana Perez
Female17-18Michigan Lakeshore AquaticsMI · CENTRAL
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
50 Free LCM
50.95
43.92
▲ 7.03
39.60
▲ 4.32
38.24
▲ 1.36
34.28
▲ 3.96
33.79
▲ 0.49
31.84
▲ 1.95
31.05
▲ 0.79
31.48
▼ 0.43
100 Free LCM
1:47.78
1:34.93
▲ 12.85
1:30.87
▲ 4.06
1:24.49
▲ 6.38
1:16.22
▲ 8.27
1:13.29
▲ 2.93
1:08.61
▲ 4.68
1:09.02
▼ 0.41
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200 Free LCM
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3:26.56
3:11.99
▲ 14.57
3:00.79
▲ 11.20
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2:45.17
▲ 15.62
2:30.05
▲ 15.12
2:32.03
▼ 1.98
2:26.13
▲ 5.90
400 Free LCM
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—
6:19.47
6:31.80
▼ 12.33
6:22.11
▲ 9.69
5:42.76
▲ 39.35
5:36.93
▲ 5.83
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800 Free LCM
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—
—
—
12:13.85
11:58.14
▲ 15.71
11:14.39
▲ 43.75
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50 Back LCM
55.17
48.89
▲ 6.28
46.33
▲ 2.56
44.59
▲ 1.74
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39.07
▲ 5.52
36.97
▲ 2.10
36.84
▲ 0.13
35.29
▲ 1.55
100 Back LCM
1:57.18
1:40.40
▲ 16.78
1:34.81
▲ 5.59
1:30.18
▲ 4.63
1:23.41
▲ 6.77
1:21.13
▲ 2.28
1:18.51
▲ 2.62
1:15.49
▲ 3.02
1:13.72
▲ 1.77
200 Back LCM
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3:29.92
3:13.58
▲ 16.34
2:59.28
▲ 14.30
2:54.79
▲ 4.49
2:44.67
▲ 10.12
2:42.22
▲ 2.45
2:36.71
▲ 5.51
50 Breast LCM
1:00.21
54.13
▲ 6.08
49.54
▲ 4.59
44.07
▲ 5.47
42.84
▲ 1.23
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—
38.21
▲ 4.63
37.75
▲ 0.46
100 Breast LCM
2:07.37
1:55.99
▲ 11.38
1:51.98
▲ 4.01
1:38.76
▲ 13.22
1:33.42
▲ 5.34
1:32.68
▲ 0.74
1:25.00
▲ 7.68
1:24.69
▲ 0.31
1:21.13
▲ 3.56
200 Breast LCM
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—
3:52.21
3:37.51
▲ 14.70
3:34.50
▲ 3.01
3:23.52
▲ 10.98
3:10.65
▲ 12.87
3:05.48
▲ 5.17
2:56.88
▲ 8.60
50 Fly LCM
1:03.80
54.51
▲ 9.29
48.24
▲ 6.27
47.45
▲ 0.79
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100 Fly LCM
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2:09.50
1:48.57
▲ 20.93
—
—
1:31.85
▲ 16.72
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200 IM LCM
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3:46.26
3:27.48
▲ 18.78
3:19.72
▲ 7.76
3:12.53
▲ 7.19
2:59.72
▲ 12.81
2:49.82
▲ 9.90
2:45.68
▲ 4.14
2:40.32
▲ 5.36
400 IM LCM
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5:54.20
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.