Swimmer profile
Raymond Prosinski
MaleOpen / SeniorGamecock AquaticsSC · SOUTHERNCollege athlete · University of South CarolinaD1
SeasonUSA Swimming season runs Sept – Aug
Event
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.91
33.16
▲ 0.75
31.07
▲ 2.09
30.29
▲ 0.78
29.69
▲ 0.60
28.31
▲ 1.38
26.34
▲ 1.97
25.55
▲ 0.79
25.28
▲ 0.27
—
24.91
▲ 0.37
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100 Free LCM
1:13.03
1:09.04
▲ 3.99
1:06.68
▲ 2.36
1:04.05
▲ 2.63
1:02.25
▲ 1.80
59.24
▲ 3.01
56.11
▲ 3.13
54.06
▲ 2.05
54.55
▼ 0.49
53.40
▲ 1.15
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200 Free LCM
2:38.91
2:27.20
▲ 11.71
2:22.79
▲ 4.41
2:16.37
▲ 6.42
2:12.35
▲ 4.02
2:06.80
▲ 5.55
1:59.27
▲ 7.53
1:56.19
▲ 3.08
1:53.46
▲ 2.73
—
1:52.33
▲ 1.13
1:52.72
▼ 0.39
400 Free LCM
5:43.15
5:13.36
▲ 29.79
4:53.89
▲ 19.47
4:43.63
▲ 10.26
4:36.81
▲ 6.82
4:30.13
▲ 6.68
4:10.26
▲ 19.87
4:09.90
▲ 0.36
4:05.73
▲ 4.17
3:58.29
▲ 7.44
3:59.16
▼ 0.87
4:04.18
▼ 5.02
800 Free LCM
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10:07.99
9:48.17
▲ 19.82
9:24.85
▲ 23.32
8:57.51
▲ 27.34
8:43.37
▲ 14.14
8:24.09
▲ 19.28
8:34.10
▼ 10.01
—
8:24.88
▲ 9.22
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1500 Free LCM
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—
—
—
18:35.28
17:25.17
▲ 70.11
16:26.35
▲ 58.82
17:01.06
▼ 34.71
16:38.69
▲ 22.37
16:06.82
▲ 31.87
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50 Back LCM
40.60
38.19
▲ 2.41
35.68
▲ 2.51
34.18
▲ 1.50
34.27
▼ 0.09
31.64
▲ 2.63
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—
—
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100 Back LCM
1:25.10
1:20.87
▲ 4.23
1:15.99
▲ 4.88
1:12.32
▲ 3.67
1:12.57
▼ 0.25
1:05.33
▲ 7.24
1:02.62
▲ 2.71
1:03.48
▼ 0.86
1:01.80
▲ 1.68
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—
—
200 Back LCM
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—
—
2:36.52
2:26.63
▲ 9.89
2:19.00
▲ 7.63
2:12.01
▲ 6.99
2:10.78
▲ 1.23
2:12.13
▼ 1.35
—
2:08.73
▲ 3.40
2:10.24
▼ 1.51
50 Breast LCM
52.40
49.24
▲ 3.16
—
43.75
▲ 5.49
40.73
▲ 3.02
—
—
—
32.65
▲ 8.08
—
—
—
100 Breast LCM
—
1:41.39
—
—
1:23.79
▲ 17.60
1:18.42
▲ 5.37
1:12.56
▲ 5.86
1:09.10
▲ 3.46
1:11.76
▼ 2.66
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200 Breast LCM
—
—
—
—
2:56.26
2:36.32
▲ 19.94
2:27.32
▲ 9.00
2:23.44
▲ 3.88
2:25.37
▼ 1.93
—
2:25.81
▼ 0.44
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50 Fly LCM
38.17
33.87
▲ 4.30
33.38
▲ 0.49
33.59
▼ 0.21
32.10
▲ 1.49
31.00
▲ 1.10
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—
—
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100 Fly LCM
1:33.81
1:19.48
▲ 14.33
1:15.82
▲ 3.66
1:12.97
▲ 2.85
1:09.11
▲ 3.86
1:06.18
▲ 2.93
1:01.05
▲ 5.13
1:00.97
▲ 0.08
58.67
▲ 2.30
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200 Fly LCM
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—
—
2:40.07
2:37.69
▲ 2.38
2:23.67
▲ 14.02
2:20.01
▲ 3.66
2:17.48
▲ 2.53
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2:13.32
▲ 4.16
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200 IM LCM
3:04.98
2:47.06
▲ 17.92
2:39.14
▲ 7.92
2:32.57
▲ 6.57
2:27.04
▲ 5.53
2:23.97
▲ 3.07
2:09.50
▲ 14.47
2:06.31
▲ 3.19
2:06.41
▼ 0.10
2:04.22
▲ 2.19
2:05.68
▼ 1.46
2:05.52
▲ 0.16
400 IM LCM
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5:46.63
5:28.21
▲ 18.42
5:11.59
▲ 16.62
4:51.46
▲ 20.13
4:30.28
▲ 21.18
4:24.19
▲ 6.09
4:26.61
▼ 2.42
4:22.88
▲ 3.73
4:26.37
▼ 3.49
4:27.50
▼ 1.13
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.