Swimmer profile
Oscar Ryczek
Male11-12Greater Holyoke YMCA VikingsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.51
29.51
▲ 4.00
29.09
▲ 0.42
27.33
▲ 1.76
100 Free SCY
1:18.31
1:10.60
▲ 7.71
1:02.07
▲ 8.53
1:01.01
▲ 1.06
200 Free SCY
2:34.35
2:25.19
▲ 9.16
2:14.55
▲ 10.64
2:12.27
▲ 2.28
500 Free SCY
7:27.91
6:20.40
▲ 67.51
5:58.85
▲ 21.55
5:54.34
▲ 4.51
1000 Free SCY
14:56.18
14:09.66
▲ 46.52
12:47.71
▲ 81.95
11:44.34
▲ 63.37
1650 Free SCY
—
—
22:26.89
20:53.61
▲ 93.28
50 Back SCY
39.72
35.61
▲ 4.11
33.35
▲ 2.26
33.02
▲ 0.33
100 Back SCY
1:31.76
1:17.57
▲ 14.19
1:12.54
▲ 5.03
1:11.29
▲ 1.25
200 Back SCY
3:04.71
—
2:43.40
▲ 21.31
2:34.69
▲ 8.71
50 Breast SCY
46.48
42.38
▲ 4.10
39.53
▲ 2.85
37.52
▲ 2.01
100 Breast SCY
1:45.85
1:32.34
▲ 13.51
1:26.98
▲ 5.36
1:23.50
▲ 3.48
200 Breast SCY
—
—
3:13.68
2:56.85
▲ 16.83
50 Fly SCY
39.03
32.30
▲ 6.73
31.08
▲ 1.22
28.76
▲ 2.32
100 Fly SCY
1:44.14
1:14.42
▲ 29.72
1:11.05
▲ 3.37
1:03.37
▲ 7.68
200 Fly SCY
—
—
2:50.56
2:23.15
▲ 27.41
100 IM SCY
1:22.54
1:16.87
▲ 5.67
1:10.99
▲ 5.88
1:10.46
▲ 0.53
200 IM SCY
3:04.15
2:43.97
▲ 20.18
2:36.41
▲ 7.56
2:28.59
▲ 7.82
400 IM SCY
—
6:18.75
5:25.83
▲ 52.92
5:10.67
▲ 15.16
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.