Swimmer profile
Ryo Osamura
Male11-12La Mirada ArmadaSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
50 Free SCY
1:05.66
49.96
▲ 15.70
37.58
▲ 12.38
34.47
▲ 3.11
32.69
▲ 1.78
30.82
▲ 1.87
100 Free SCY
—
1:52.38
1:30.54
▲ 21.84
1:15.02
▲ 15.52
1:12.39
▲ 2.63
1:05.96
▲ 6.43
200 Free SCY
—
—
—
2:49.27
2:33.64
▲ 15.63
2:27.41
▲ 6.23
50 Back SCY
1:05.48
1:02.97
▲ 2.51
45.09
▲ 17.88
41.76
▲ 3.33
38.88
▲ 2.88
36.22
▲ 2.66
100 Back SCY
—
—
—
1:26.68
1:23.33
▲ 3.35
—
200 Back SCY
—
—
—
—
2:55.94
—
50 Breast SCY
—
—
48.55
45.85
▲ 2.70
45.53
▲ 0.32
—
100 Breast SCY
—
—
2:02.24
1:44.97
▲ 17.27
1:37.68
▲ 7.29
—
50 Fly SCY
—
1:01.95
50.43
▲ 11.52
40.65
▲ 9.78
39.03
▲ 1.62
34.51
▲ 4.52
100 IM SCY
—
2:11.95
1:45.35
▲ 26.60
1:31.73
▲ 13.62
1:23.94
▲ 7.79
—
200 IM SCY
—
—
—
3:12.59
3:02.41
▲ 10.18
2:41.04
▲ 21.37
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.