Swimmer profile
Connor O'Brien
Male15-16BGC-N. Westchester MarlinsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:01.91
44.90
▲ 17.01
42.46
▲ 2.44
36.51
▲ 5.95
33.05
▲ 3.46
31.80
▲ 1.25
28.33
▲ 3.47
26.26
▲ 2.07
24.94
▲ 1.32
24.26
▲ 0.68
100 Free SCY
2:06.37
1:43.07
▲ 23.30
1:26.44
▲ 16.63
1:25.11
▲ 1.33
1:18.41
▲ 6.70
1:12.31
▲ 6.10
1:02.00
▲ 10.31
57.17
▲ 4.83
54.05
▲ 3.12
52.32
▲ 1.73
200 Free SCY
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—
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2:46.14
2:40.68
▲ 5.46
2:20.27
▲ 20.41
2:05.76
▲ 14.51
1:59.26
▲ 6.50
1:55.88
▲ 3.38
500 Free SCY
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—
—
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7:44.75
7:10.36
▲ 34.39
6:15.31
▲ 55.05
5:42.90
▲ 32.41
5:36.26
▲ 6.64
5:20.76
▲ 15.50
1000 Free SCY
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—
—
—
—
—
—
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12:30.12
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1650 Free SCY
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—
—
—
—
—
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20:54.73
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50 Back SCY
1:06.65
55.54
▲ 11.11
52.05
▲ 3.49
46.83
▲ 5.22
42.79
▲ 4.04
40.48
▲ 2.31
36.93
▲ 3.55
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—
30.80
▲ 6.13
100 Back SCY
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—
—
1:34.37
1:28.28
▲ 6.09
1:26.54
▲ 1.74
1:20.27
▲ 6.27
1:12.34
▲ 7.93
1:10.27
▲ 2.07
1:05.16
▲ 5.11
200 Back SCY
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—
—
—
—
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2:48.13
2:34.85
▲ 13.28
2:28.14
▲ 6.71
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50 Breast SCY
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59.06
54.07
▲ 4.99
51.08
▲ 2.99
46.48
▲ 4.60
45.03
▲ 1.45
36.93
▲ 8.10
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32.59
▲ 4.34
30.19
▲ 2.40
100 Breast SCY
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1:43.15
1:39.04
▲ 4.11
1:33.73
▲ 5.31
1:22.87
▲ 10.86
1:12.32
▲ 10.55
1:09.87
▲ 2.45
1:05.72
▲ 4.15
200 Breast SCY
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3:24.32
3:04.81
▲ 19.51
2:52.37
▲ 12.44
2:32.18
▲ 20.19
2:23.80
▲ 8.38
50 Fly SCY
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50.96
45.62
▲ 5.34
37.91
▲ 7.71
37.78
▲ 0.13
31.89
▲ 5.89
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28.18
▲ 3.71
27.80
▲ 0.38
100 Fly SCY
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1:31.84
1:22.27
▲ 9.57
1:12.68
▲ 9.59
1:07.07
▲ 5.61
1:01.11
▲ 5.96
59.38
▲ 1.73
200 Fly SCY
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2:42.04
2:29.40
▲ 12.64
2:24.73
▲ 4.67
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100 IM SCY
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1:42.15
1:44.04
▼ 1.89
1:26.75
▲ 17.29
1:22.65
▲ 4.10
1:13.46
▲ 9.19
1:11.19
▲ 2.27
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200 IM SCY
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3:17.40
2:52.58
▲ 24.82
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2:20.87
▲ 31.71
2:20.93
▼ 0.06
2:12.18
▲ 8.75
400 IM SCY
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6:23.60
5:41.63
▲ 41.97
5:11.20
▲ 30.43
5:03.32
▲ 7.88
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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.