Swimmer profile
Ben Oswiecinski
Male15-16Dublin Community Swim TeamOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
38.81
34.41
▲ 4.40
31.74
▲ 2.67
29.11
▲ 2.63
27.89
▲ 1.22
26.10
▲ 1.79
26.68
▼ 0.58
25.20
▲ 1.48
100 Free LCM
1:29.83
1:17.88
▲ 11.95
1:09.45
▲ 8.43
1:02.93
▲ 6.52
59.27
▲ 3.66
55.67
▲ 3.60
54.95
▲ 0.72
54.40
▲ 0.55
200 Free LCM
3:18.08
2:42.95
▲ 35.13
2:28.41
▲ 14.54
2:16.43
▲ 11.98
2:06.36
▲ 10.07
1:59.39
▲ 6.97
1:58.68
▲ 0.71
1:56.39
▲ 2.29
400 Free LCM
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4:47.14
4:29.97
▲ 17.17
4:11.22
▲ 18.75
4:13.14
▼ 1.92
4:10.20
▲ 2.94
800 Free LCM
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—
—
10:08.31
—
8:46.33
▲ 81.98
8:59.10
▼ 12.77
8:40.44
▲ 18.66
1500 Free LCM
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—
—
19:16.06
—
16:48.04
▲ 148.02
16:50.93
▼ 2.89
17:29.07
▼ 38.14
50 Back LCM
49.93
44.30
▲ 5.63
39.03
▲ 5.27
—
36.64
▲ 2.39
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100 Back LCM
1:46.66
1:35.63
▲ 11.03
—
1:20.43
▲ 15.20
1:15.48
▲ 4.95
1:11.01
▲ 4.47
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200 Back LCM
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—
—
—
—
2:33.25
2:31.39
▲ 1.86
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50 Breast LCM
56.40
49.60
▲ 6.80
—
41.08
▲ 8.52
—
—
32.85
▲ 8.23
33.09
▼ 0.24
100 Breast LCM
2:02.76
1:49.06
▲ 13.70
1:39.99
▲ 9.07
1:30.15
▲ 9.84
1:19.59
▲ 10.56
1:18.19
▲ 1.40
1:14.72
▲ 3.47
1:12.26
▲ 2.46
200 Breast LCM
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—
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2:48.32
2:48.79
▼ 0.47
2:43.49
▲ 5.30
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50 Fly LCM
51.87
43.12
▲ 8.75
35.26
▲ 7.86
32.33
▲ 2.93
32.18
▲ 0.15
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27.46
▲ 4.72
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100 Fly LCM
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1:33.79
1:19.59
▲ 14.20
1:13.29
▲ 6.30
1:06.76
▲ 6.53
1:02.07
▲ 4.69
1:02.66
▼ 0.59
59.37
▲ 3.29
200 Fly LCM
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—
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2:27.86
2:18.26
▲ 9.60
2:20.24
▼ 1.98
2:12.23
▲ 8.01
200 IM LCM
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3:14.04
2:55.43
▲ 18.61
2:38.36
▲ 17.07
2:29.14
▲ 9.22
2:19.83
▲ 9.31
2:21.39
▼ 1.56
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400 IM LCM
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5:08.50
5:01.39
▲ 7.11
5:03.23
▼ 1.84
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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.