Swimmer profile
David Rozenbergas
Male17-18Swift AquaticsIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
43.77
35.64
▲ 8.13
32.79
▲ 2.85
27.71
▲ 5.08
25.59
▲ 2.12
25.36
▲ 0.23
24.92
▲ 0.44
24.45
▲ 0.47
24.51
▼ 0.06
100 Free LCM
1:36.05
1:21.63
▲ 14.42
1:12.37
▲ 9.26
1:00.50
▲ 11.87
57.58
▲ 2.92
56.21
▲ 1.37
53.89
▲ 2.32
53.17
▲ 0.72
53.91
▼ 0.74
200 Free LCM
—
2:48.01
2:42.18
▲ 5.83
2:21.90
▲ 20.28
2:07.63
▲ 14.27
2:05.25
▲ 2.38
2:00.44
▲ 4.81
1:59.60
▲ 0.84
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400 Free LCM
—
—
5:46.50
5:10.51
▲ 35.99
—
4:38.94
▲ 31.57
—
4:31.46
▲ 7.48
—
800 Free LCM
—
—
11:50.50
—
—
—
—
—
—
50 Back LCM
55.90
44.41
▲ 11.49
42.38
▲ 2.03
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—
—
—
—
—
100 Back LCM
2:02.99
1:35.80
▲ 27.19
1:30.34
▲ 5.46
1:17.41
▲ 12.93
1:13.65
▲ 3.76
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—
—
—
200 Back LCM
—
—
—
2:43.26
—
—
—
—
—
50 Breast LCM
55.85
43.10
▲ 12.75
40.13
▲ 2.97
—
—
—
31.74
▲ 8.39
33.07
▼ 1.33
31.24
▲ 1.83
100 Breast LCM
—
1:36.74
1:29.30
▲ 7.44
1:16.72
▲ 12.58
1:11.73
▲ 4.99
1:11.65
▲ 0.08
1:09.42
▲ 2.23
1:09.42
± 0.00
1:08.86
▲ 0.56
200 Breast LCM
—
—
3:10.63
2:45.10
▲ 25.53
2:40.61
▲ 4.49
2:36.24
▲ 4.37
2:29.09
▲ 7.15
2:31.13
▼ 2.04
2:34.36
▼ 3.23
50 Fly LCM
1:01.25
42.30
▲ 18.95
36.92
▲ 5.38
—
—
—
—
28.54
▲ 8.38
—
100 Fly LCM
—
1:48.78
1:33.11
▲ 15.67
1:10.34
▲ 22.77
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—
—
—
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200 Fly LCM
—
—
—
3:05.94
—
—
—
—
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200 IM LCM
—
3:20.58
2:58.91
▲ 21.67
2:32.97
▲ 25.94
2:22.26
▲ 10.71
2:18.91
▲ 3.35
2:14.07
▲ 4.84
2:12.09
▲ 1.98
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400 IM LCM
—
—
—
5:43.72
—
5:03.66
▲ 40.06
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—
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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.