Swimmer profile
Stefan Oconnor
Male11-12Fox Valley Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
51.04
41.70
▲ 9.34
31.88
▲ 9.82
31.04
▲ 0.84
28.37
▲ 2.67
100 Free SCY
2:05.22
—
1:14.37
▲ 50.85
1:09.07
▲ 5.30
1:02.08
▲ 6.99
200 Free SCY
—
—
2:55.80
2:33.30
▲ 22.50
2:14.18
▲ 19.12
500 Free SCY
—
—
—
6:41.68
6:04.19
▲ 37.49
50 Back SCY
56.21
42.15
▲ 14.06
37.95
▲ 4.20
32.49
▲ 5.46
30.95
▲ 1.54
100 Back SCY
2:02.33
1:54.42
▲ 7.91
1:21.02
▲ 33.40
1:14.10
▲ 6.92
1:06.25
▲ 7.85
200 Back SCY
—
—
—
—
2:24.08
50 Breast SCY
—
57.32
50.80
▲ 6.52
43.81
▲ 6.99
38.05
▲ 5.76
100 Breast SCY
—
2:14.50
—
1:34.33
▲ 40.17
1:22.87
▲ 11.46
50 Fly SCY
1:21.60
53.30
▲ 28.30
35.21
▲ 18.09
31.71
▲ 3.50
30.77
▲ 0.94
100 Fly SCY
—
—
1:18.30
1:14.70
▲ 3.60
1:08.48
▲ 6.22
100 IM SCY
—
1:52.27
1:26.05
▲ 26.22
1:16.17
▲ 9.88
1:10.45
▲ 5.72
200 IM SCY
—
—
3:03.40
2:36.52
▲ 26.88
2:33.22
▲ 3.30
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.