Swimmer profile
Kaho Asai
Female15-16Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.51
34.67
▲ 9.84
33.16
▲ 1.51
31.19
▲ 1.97
30.48
▲ 0.71
30.95
▼ 0.47
100 Free LCM
1:35.16
1:18.66
▲ 16.50
1:12.76
▲ 5.90
1:10.52
▲ 2.24
1:05.89
▲ 4.63
1:05.51
▲ 0.38
200 Free LCM
3:26.58
2:53.29
▲ 33.29
2:39.06
▲ 14.23
2:37.77
▲ 1.29
2:27.64
▲ 10.13
2:22.53
▲ 5.11
400 Free LCM
—
—
—
5:47.81
5:35.63
▲ 12.18
5:28.90
▲ 6.73
800 Free LCM
—
—
—
—
11:24.12
—
50 Back LCM
48.05
39.48
▲ 8.57
36.82
▲ 2.66
36.84
▼ 0.02
—
35.11
▲ 1.73
100 Back LCM
1:44.49
1:29.11
▲ 15.38
1:17.84
▲ 11.27
1:15.91
▲ 1.93
1:14.91
▲ 1.00
1:15.21
▼ 0.30
200 Back LCM
—
—
3:00.40
2:50.37
▲ 10.03
2:43.30
▲ 7.07
2:48.02
▼ 4.72
50 Breast LCM
58.28
52.59
▲ 5.69
49.75
▲ 2.84
—
—
43.28
▲ 6.47
100 Breast LCM
2:06.46
1:48.05
▲ 18.41
1:45.50
▲ 2.55
1:39.50
▲ 6.00
1:39.45
▲ 0.05
1:34.06
▲ 5.39
200 Breast LCM
—
—
3:37.10
3:29.52
▲ 7.58
3:31.53
▼ 2.01
3:19.43
▲ 12.10
50 Fly LCM
1:01.00
39.24
▲ 21.76
35.57
▲ 3.67
34.42
▲ 1.15
—
31.95
▲ 2.47
100 Fly LCM
1:57.21
1:28.11
▲ 29.10
1:21.46
▲ 6.65
1:15.02
▲ 6.44
1:09.20
▲ 5.82
1:09.77
▼ 0.57
200 Fly LCM
—
—
3:03.04
2:51.90
▲ 11.14
2:38.11
▲ 13.79
2:44.78
▼ 6.67
200 IM LCM
—
3:12.39
2:59.47
▲ 12.92
2:50.45
▲ 9.02
2:49.75
▲ 0.70
2:38.48
▲ 11.27
400 IM LCM
—
—
—
6:06.06
5:49.16
▲ 16.90
5:43.58
▲ 5.58
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.