Swimmer profile
Sean Neirynck
Male17-18Lake Oswego Swim ClubOR · WESTERN
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
43.89
37.16
▲ 6.73
33.73
▲ 3.43
31.49
▲ 2.24
28.35
▲ 3.14
26.53
▲ 1.82
25.47
▲ 1.06
25.17
▲ 0.30
25.05
▲ 0.12
100 Free LCM
—
1:23.04
1:13.46
▲ 9.58
1:09.33
▲ 4.13
1:01.44
▲ 7.89
57.03
▲ 4.41
55.62
▲ 1.41
54.87
▲ 0.75
54.84
▲ 0.03
200 Free LCM
—
3:14.84
2:45.06
▲ 29.78
2:29.09
▲ 15.97
2:15.46
▲ 13.63
2:03.09
▲ 12.37
2:01.04
▲ 2.05
2:00.94
▲ 0.10
2:00.46
▲ 0.48
400 Free LCM
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—
5:49.85
5:28.55
▲ 21.30
4:47.93
▲ 40.62
4:35.13
▲ 12.80
4:27.67
▲ 7.46
4:24.54
▲ 3.13
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800 Free LCM
—
—
—
10:57.63
10:36.99
▲ 20.64
9:36.68
▲ 60.31
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—
—
1500 Free LCM
—
—
—
—
19:05.56
—
—
—
—
50 Back LCM
53.55
42.60
▲ 10.95
40.50
▲ 2.10
36.58
▲ 3.92
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—
—
—
—
100 Back LCM
1:59.53
1:34.34
▲ 25.19
1:26.65
▲ 7.69
1:22.56
▲ 4.09
1:13.31
▲ 9.25
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—
—
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200 Back LCM
—
—
3:01.98
2:57.94
▲ 4.04
2:36.08
▲ 21.86
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—
—
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50 Breast LCM
1:03.60
49.14
▲ 14.46
44.05
▲ 5.09
41.44
▲ 2.61
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—
—
—
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100 Breast LCM
2:23.84
1:48.33
▲ 35.51
1:35.11
▲ 13.22
1:27.57
▲ 7.54
1:18.82
▲ 8.75
1:17.22
▲ 1.60
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200 Breast LCM
—
—
—
3:19.32
2:47.13
▲ 32.19
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—
—
50 Fly LCM
—
41.27
39.37
▲ 1.90
34.65
▲ 4.72
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—
—
—
—
100 Fly LCM
—
1:39.09
1:23.51
▲ 15.58
1:17.29
▲ 6.22
1:08.06
▲ 9.23
1:02.56
▲ 5.50
1:02.68
▼ 0.12
1:00.41
▲ 2.27
59.69
▲ 0.72
200 Fly LCM
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—
—
2:52.57
2:27.78
▲ 24.79
2:17.61
▲ 10.17
2:16.72
▲ 0.89
2:19.29
▼ 2.57
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200 IM LCM
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3:25.17
3:02.85
▲ 22.32
2:48.66
▲ 14.19
2:28.86
▲ 19.80
2:24.84
▲ 4.02
2:17.42
▲ 7.42
2:15.36
▲ 2.06
2:15.67
▼ 0.31
400 IM LCM
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—
—
5:57.54
5:17.76
▲ 39.78
4:57.68
▲ 20.08
4:51.93
▲ 5.75
4:48.34
▲ 3.59
4:49.05
▼ 0.71
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.