Swimmer profile
Annette Jakubowicz
Female17-18Dearborn DolphinsMI · 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
2025–26
50 Free LCM
1:09.12
1:00.64
▲ 8.48
50.33
▲ 10.31
48.59
▲ 1.74
—
36.55
▲ 12.04
33.92
▲ 2.63
31.80
▲ 2.12
31.96
▼ 0.16
32.03
▼ 0.07
100 Free LCM
2:29.82
2:21.88
▲ 7.94
2:04.62
▲ 17.26
1:52.53
▲ 12.09
—
1:15.50
▲ 37.03
1:13.02
▲ 2.48
1:09.08
▲ 3.94
1:07.78
▲ 1.30
1:08.28
▼ 0.50
200 Free LCM
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—
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4:10.14
3:10.73
▲ 59.41
2:54.40
▲ 16.33
2:35.51
▲ 18.89
2:29.08
▲ 6.43
2:29.24
▼ 0.16
2:28.39
▲ 0.85
400 Free LCM
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—
—
—
—
5:42.07
5:24.02
▲ 18.05
5:17.21
▲ 6.81
5:14.11
▲ 3.10
5:25.88
▼ 11.77
800 Free LCM
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—
—
—
—
—
—
—
10:44.75
11:09.58
▼ 24.83
1500 Free LCM
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—
—
—
—
—
21:44.25
20:25.63
▲ 78.62
20:27.85
▼ 2.22
21:21.53
▼ 53.68
50 Back LCM
1:05.33
1:00.03
▲ 5.30
59.27
▲ 0.76
58.92
▲ 0.35
—
38.47
▲ 20.45
—
37.28
▲ 1.19
35.61
▲ 1.67
35.09
▲ 0.52
100 Back LCM
2:18.47
2:13.69
▲ 4.78
2:12.31
▲ 1.38
1:53.34
▲ 18.97
1:30.57
▲ 22.77
1:23.58
▲ 6.99
1:20.69
▲ 2.89
1:17.36
▲ 3.33
1:15.52
▲ 1.84
1:15.49
▲ 0.03
200 Back LCM
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—
—
—
—
2:58.32
2:49.26
▲ 9.06
2:44.11
▲ 5.15
2:44.50
▼ 0.39
2:42.61
▲ 1.89
50 Breast LCM
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1:15.24
1:09.04
▲ 6.20
1:02.87
▲ 6.17
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—
—
44.48
▲ 18.39
—
—
100 Breast LCM
—
2:49.86
—
2:20.05
▲ 29.81
1:54.54
▲ 25.51
1:44.00
▲ 10.54
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—
1:37.43
▲ 6.57
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200 Breast LCM
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—
—
—
—
3:31.85
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—
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50 Fly LCM
—
1:11.19
—
1:09.15
▲ 2.04
—
43.09
▲ 26.06
—
35.34
▲ 7.75
35.24
▲ 0.10
34.46
▲ 0.78
100 Fly LCM
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—
—
—
1:49.59
1:44.94
▲ 4.65
1:30.73
▲ 14.21
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200 IM LCM
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4:59.13
4:45.45
▲ 13.68
4:18.98
▲ 26.47
3:36.95
▲ 42.03
3:02.84
▲ 34.11
3:00.03
▲ 2.81
2:53.03
▲ 7.00
2:51.91
▲ 1.12
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400 IM LCM
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—
—
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6:30.89
6:23.01
▲ 7.88
6:15.49
▲ 7.52
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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.