Swimmer profile
Tom O'Neill
MaleOpen / SeniorUnattachedMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2001–02
2002–03
2003–04
2004–05
2005–06
2006–07
2007–08
2008–09
2009–10
2010–11
2011–12
2016–17
2017–18
2018–19
2019–20
2023–24
2024–25
2025–26
50 Free SCY
—
27.13
—
—
23.83
▲ 3.30
23.04
▲ 0.79
—
—
—
—
—
—
—
—
—
—
—
—
100 Free SCY
59.34
58.30
▲ 1.04
54.19
▲ 4.11
54.31
▼ 0.12
50.34
▲ 3.97
—
49.06
▲ 1.28
—
—
—
—
—
49.13
▼ 0.07
—
47.52
▲ 1.61
—
49.55
▼ 2.03
47.99
▲ 1.56
200 Free SCY
2:07.37
2:02.84
▲ 4.53
1:54.80
▲ 8.04
1:47.07
▲ 7.73
1:44.73
▲ 2.34
1:43.13
▲ 1.60
1:44.94
▼ 1.81
—
—
—
—
1:46.05
▼ 1.11
1:44.45
▲ 1.60
1:43.26
▲ 1.19
—
—
1:49.19
▼ 5.93
1:46.97
▲ 2.22
500 Free SCY
5:36.95
5:20.48
▲ 16.47
4:55.81
▲ 24.67
4:43.21
▲ 12.60
4:37.36
▲ 5.85
4:32.32
▲ 5.04
4:33.92
▼ 1.60
4:31.16
▲ 2.76
4:31.85
▼ 0.69
4:29.65
▲ 2.20
—
—
—
4:43.32
▼ 13.67
4:42.24
▲ 1.08
—
5:00.84
▼ 18.60
—
1000 Free SCY
—
10:51.21
10:17.69
▲ 33.52
9:42.16
▲ 35.53
9:21.51
▲ 20.65
9:28.42
▼ 6.91
9:18.50
▲ 9.92
9:26.29
▼ 7.79
9:38.54
▼ 12.25
9:29.71
▲ 8.83
—
—
—
—
—
10:29.40
▼ 59.69
—
—
1650 Free SCY
—
18:19.60
17:07.89
▲ 71.71
16:10.46
▲ 57.43
15:40.20
▲ 30.26
15:44.78
▼ 4.58
15:41.86
▲ 2.92
15:39.63
▲ 2.23
15:59.21
▼ 19.58
15:33.62
▲ 25.59
—
—
—
—
—
17:46.25
▼ 132.63
—
—
100 Back SCY
—
—
1:05.56
—
1:02.46
▲ 3.10
—
—
—
—
—
—
—
—
—
—
—
—
—
200 Back SCY
—
—
2:16.36
2:11.17
▲ 5.19
—
1:59.95
▲ 11.22
—
1:53.57
▲ 6.38
—
—
—
—
—
—
—
—
—
—
100 Breast SCY
—
—
1:11.75
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
200 Breast SCY
—
—
—
2:27.76
2:19.50
▲ 8.26
2:20.99
▼ 1.49
—
—
—
—
—
—
—
—
—
—
—
—
50 Fly SCY
—
30.61
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
100 Fly SCY
1:08.71
1:05.26
▲ 3.45
1:02.27
▲ 2.99
58.39
▲ 3.88
57.01
▲ 1.38
—
—
—
—
—
—
53.53
▲ 3.48
—
—
—
—
—
—
200 Fly SCY
2:26.99
2:22.89
▲ 4.10
2:12.29
▲ 10.60
2:01.80
▲ 10.49
1:57.98
▲ 3.82
1:54.92
▲ 3.06
—
—
—
—
1:57.04
▼ 2.12
—
—
—
—
—
—
—
100 IM SCY
1:09.43
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
200 IM SCY
2:25.15
2:19.06
▲ 6.09
2:09.97
▲ 9.09
2:04.80
▲ 5.17
2:00.41
▲ 4.39
1:58.23
▲ 2.18
—
—
—
—
—
—
1:54.72
▲ 3.51
—
—
—
—
—
400 IM SCY
5:12.45
4:50.02
▲ 22.43
4:25.67
▲ 24.35
4:15.51
▲ 10.16
4:05.16
▲ 10.35
4:08.66
▼ 3.50
4:07.05
▲ 1.61
3:58.79
▲ 8.26
4:00.75
▼ 1.96
3:56.30
▲ 4.45
—
—
4:15.11
▼ 18.81
—
—
—
—
—
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.