Swimmer profile
Kenji Kasubuchi
Male17-18Legacy AquaticsOR · 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
38.74
32.50
▲ 6.24
30.10
▲ 2.40
28.28
▲ 1.82
—
23.77
▲ 4.51
23.19
▲ 0.58
22.40
▲ 0.79
22.32
▲ 0.08
21.95
▲ 0.37
100 Free SCY
1:44.81
1:14.70
▲ 30.11
1:07.69
▲ 7.01
1:03.20
▲ 4.49
56.83
▲ 6.37
51.88
▲ 4.95
50.39
▲ 1.49
49.12
▲ 1.27
49.24
▼ 0.12
50.59
▼ 1.35
200 Free SCY
3:12.27
2:59.60
▲ 12.67
2:34.10
▲ 25.50
2:20.68
▲ 13.42
2:04.36
▲ 16.32
1:54.84
▲ 9.52
1:51.61
▲ 3.23
1:49.43
▲ 2.18
1:46.50
▲ 2.93
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500 Free SCY
—
—
7:05.27
5:54.31
▲ 70.96
5:37.93
▲ 16.38
5:03.88
▲ 34.05
4:54.85
▲ 9.03
4:49.08
▲ 5.77
4:48.56
▲ 0.52
4:52.57
▼ 4.01
1000 Free SCY
—
—
—
—
—
10:56.52
—
—
—
—
1650 Free SCY
—
—
22:37.03
—
—
—
—
—
—
—
50 Back SCY
46.80
39.19
▲ 7.61
34.56
▲ 4.63
32.96
▲ 1.60
—
27.70
▲ 5.26
26.24
▲ 1.46
25.57
▲ 0.67
25.74
▼ 0.17
—
100 Back SCY
1:39.79
1:27.17
▲ 12.62
1:14.35
▲ 12.82
1:09.14
▲ 5.21
1:03.19
▲ 5.95
57.37
▲ 5.82
55.89
▲ 1.48
54.95
▲ 0.94
53.83
▲ 1.12
54.05
▼ 0.22
200 Back SCY
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—
—
2:29.09
2:20.92
▲ 8.17
2:06.92
▲ 14.00
1:59.60
▲ 7.32
1:57.36
▲ 2.24
1:54.74
▲ 2.62
1:56.12
▼ 1.38
50 Breast SCY
49.81
43.10
▲ 6.71
39.60
▲ 3.50
—
—
31.42
▲ 8.18
—
—
—
28.30
▲ 3.12
100 Breast SCY
2:20.33
1:32.65
▲ 47.68
1:34.36
▼ 1.71
1:21.19
▲ 13.17
1:15.26
▲ 5.93
1:05.48
▲ 9.78
1:00.84
▲ 4.64
59.36
▲ 1.48
59.29
▲ 0.07
58.04
▲ 1.25
200 Breast SCY
—
—
—
—
2:41.05
2:21.96
▲ 19.09
2:11.56
▲ 10.40
2:14.10
▼ 2.54
2:08.31
▲ 5.79
2:06.20
▲ 2.11
50 Fly SCY
50.93
37.57
▲ 13.36
31.99
▲ 5.58
30.37
▲ 1.62
28.88
▲ 1.49
26.38
▲ 2.50
—
—
25.51
▲ 0.87
—
100 Fly SCY
—
1:54.30
1:13.49
▲ 40.81
1:06.14
▲ 7.35
1:05.46
▲ 0.68
56.50
▲ 8.96
52.91
▲ 3.59
52.52
▲ 0.39
51.85
▲ 0.67
51.11
▲ 0.74
200 Fly SCY
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—
—
—
2:15.58
2:03.23
▲ 12.35
1:57.33
▲ 5.90
1:58.86
▼ 1.53
1:57.48
▲ 1.38
1:55.08
▲ 2.40
100 IM SCY
1:49.44
1:21.62
▲ 27.82
1:11.81
▲ 9.81
1:11.74
▲ 0.07
—
—
56.38
▲ 15.36
—
—
—
200 IM SCY
3:35.74
2:58.61
▲ 37.13
2:37.10
▲ 21.51
2:25.10
▲ 12.00
2:20.40
▲ 4.70
2:05.58
▲ 14.82
2:00.00
▲ 5.58
1:57.94
▲ 2.06
1:58.01
▼ 0.07
1:55.86
▲ 2.15
400 IM SCY
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—
—
5:11.93
4:57.59
▲ 14.34
4:24.32
▲ 33.27
4:16.64
▲ 7.68
4:25.44
▼ 8.80
4:13.10
▲ 12.34
4:06.35
▲ 6.75
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.