Swimmer profile
Eisuke Ota
Male15-16Irvine NovaquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2024–25
2025–26
50 Free SCY
37.51
35.08
▲ 2.43
32.69
▲ 2.39
26.54
▲ 6.15
23.26
▲ 3.28
100 Free SCY
1:29.19
1:16.84
▲ 12.35
1:08.56
▲ 8.28
52.91
▲ 15.65
50.77
▲ 2.14
200 Free SCY
—
2:44.45
2:27.11
▲ 17.34
1:57.56
▲ 29.55
1:48.52
▲ 9.04
500 Free SCY
—
—
6:12.86
5:01.19
▲ 71.67
4:42.33
▲ 18.86
50 Back SCY
44.91
41.43
▲ 3.48
36.68
▲ 4.75
28.02
▲ 8.66
—
100 Back SCY
—
1:24.87
1:19.73
▲ 5.14
58.08
▲ 21.65
55.83
▲ 2.25
200 Back SCY
—
—
—
2:05.35
2:00.37
▲ 4.98
50 Breast SCY
49.12
45.45
▲ 3.67
40.80
▲ 4.65
31.01
▲ 9.79
28.47
▲ 2.54
100 Breast SCY
—
1:36.66
1:25.91
▲ 10.75
1:02.38
▲ 23.53
1:00.58
▲ 1.80
200 Breast SCY
—
—
—
2:17.00
2:09.64
▲ 7.36
50 Fly SCY
42.11
37.32
▲ 4.79
33.41
▲ 3.91
27.96
▲ 5.45
24.99
▲ 2.97
100 Fly SCY
—
1:26.58
1:12.96
▲ 13.62
1:00.80
▲ 12.16
55.43
▲ 5.37
200 Fly SCY
—
—
—
2:12.81
2:04.22
▲ 8.59
100 IM SCY
1:30.35
1:23.34
▲ 7.01
1:15.39
▲ 7.95
1:02.68
▲ 12.71
—
200 IM SCY
—
3:05.03
2:39.57
▲ 25.46
2:05.53
▲ 34.04
1:56.76
▲ 8.77
400 IM SCY
—
—
—
4:24.98
4:10.70
▲ 14.28
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.