Swimmer profile
Alison Okuno
Female17-18Brea AquaticsSCS · WESTERN
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
54.02
41.96
▲ 12.06
32.01
▲ 9.95
31.82
▲ 0.19
30.07
▲ 1.75
28.88
▲ 1.19
28.01
▲ 0.87
28.06
▼ 0.05
27.64
▲ 0.42
26.97
▲ 0.67
100 Free SCY
—
1:34.25
1:13.09
▲ 21.16
1:05.70
▲ 7.39
1:03.75
▲ 1.95
1:01.77
▲ 1.98
1:01.49
▲ 0.28
1:00.57
▲ 0.92
58.97
▲ 1.60
57.67
▲ 1.30
200 Free SCY
—
—
2:36.22
2:27.79
▲ 8.43
2:19.61
▲ 8.18
2:14.08
▲ 5.53
2:09.43
▲ 4.65
2:10.15
▼ 0.72
2:07.67
▲ 2.48
2:05.72
▲ 1.95
500 Free SCY
—
—
—
—
6:01.99
5:45.80
▲ 16.19
5:44.98
▲ 0.82
5:47.42
▼ 2.44
5:43.82
▲ 3.60
5:30.80
▲ 13.02
1000 Free SCY
—
—
—
—
—
—
11:24.75
—
11:51.87
▼ 27.12
—
1650 Free SCY
—
—
—
—
—
—
20:34.95
20:10.22
▲ 24.73
—
—
50 Back SCY
—
50.29
41.37
▲ 8.92
39.29
▲ 2.08
35.55
▲ 3.74
34.82
▲ 0.73
—
—
—
29.95
▲ 4.87
100 Back SCY
—
—
1:27.50
1:21.76
▲ 5.74
—
1:11.00
▲ 10.76
1:10.26
▲ 0.74
1:10.02
▲ 0.24
1:08.67
▲ 1.35
1:05.32
▲ 3.35
200 Back SCY
—
—
—
—
—
2:33.76
2:26.60
▲ 7.16
2:28.70
▼ 2.10
2:24.95
▲ 3.75
2:21.40
▲ 3.55
50 Breast SCY
—
57.09
48.22
▲ 8.87
40.58
▲ 7.64
38.81
▲ 1.77
37.08
▲ 1.73
—
—
—
33.74
▲ 3.34
100 Breast SCY
—
2:07.88
1:41.06
▲ 26.82
1:27.42
▲ 13.64
1:21.37
▲ 6.05
1:20.44
▲ 0.93
1:17.26
▲ 3.18
1:17.80
▼ 0.54
1:15.11
▲ 2.69
1:12.34
▲ 2.77
200 Breast SCY
—
—
—
—
2:55.90
—
2:46.58
▲ 9.32
2:49.10
▼ 2.52
2:44.69
▲ 4.41
2:36.31
▲ 8.38
50 Fly SCY
1:07.54
45.92
▲ 21.62
37.43
▲ 8.49
36.24
▲ 1.19
33.30
▲ 2.94
32.46
▲ 0.84
—
—
—
28.86
▲ 3.60
100 Fly SCY
—
1:48.73
1:25.07
▲ 23.66
1:17.09
▲ 7.98
—
1:12.08
▲ 5.01
1:11.57
▲ 0.51
1:10.06
▲ 1.51
1:08.25
▲ 1.81
1:04.75
▲ 3.50
200 Fly SCY
—
—
—
—
—
—
2:43.39
—
—
2:27.82
▲ 15.57
100 IM SCY
—
1:50.23
1:25.00
▲ 25.23
1:15.46
▲ 9.54
1:12.46
▲ 3.00
1:11.88
▲ 0.58
—
—
—
—
200 IM SCY
—
—
3:05.68
2:42.68
▲ 23.00
2:37.50
▲ 5.18
2:31.12
▲ 6.38
2:22.62
▲ 8.50
2:27.17
▼ 4.55
2:25.38
▲ 1.79
2:18.55
▲ 6.83
400 IM SCY
—
—
—
—
—
5:12.56
5:22.66
▼ 10.10
5:11.17
▲ 11.49
5:07.64
▲ 3.53
4:57.34
▲ 10.30
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.