Swimmer profile
Izajasz Ndubuisi
Male15-16Columbia SwimmingSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
43.77
36.48
▲ 7.29
33.32
▲ 3.16
—
30.07
▲ 3.25
—
28.80
▲ 1.27
100 Free LCM
—
1:35.50
1:21.12
▲ 14.38
1:12.22
▲ 8.90
1:10.66
▲ 1.56
1:07.17
▲ 3.49
1:04.66
▲ 2.51
1:01.72
▲ 2.94
200 Free LCM
—
3:36.18
2:58.58
▲ 37.60
2:35.54
▲ 23.04
2:31.75
▲ 3.79
2:20.72
▲ 11.03
2:18.45
▲ 2.27
2:07.94
▲ 10.51
400 Free LCM
—
—
6:09.86
5:33.53
▲ 36.33
5:20.13
▲ 13.40
5:10.31
▲ 9.82
4:41.25
▲ 29.06
4:29.85
▲ 11.40
800 Free LCM
—
—
—
11:42.80
11:19.34
▲ 23.46
10:12.84
▲ 66.50
9:44.31
▲ 28.53
9:17.81
▲ 26.50
1500 Free LCM
—
—
—
—
—
19:31.16
18:40.85
▲ 50.31
17:55.95
▲ 44.90
50 Back LCM
1:00.83
52.26
▲ 8.57
45.23
▲ 7.03
42.57
▲ 2.66
—
—
—
—
100 Back LCM
—
1:56.35
1:36.94
▲ 19.41
1:30.73
▲ 6.21
1:22.72
▲ 8.01
1:17.18
▲ 5.54
1:13.48
▲ 3.70
1:11.02
▲ 2.46
200 Back LCM
—
—
3:25.14
3:11.13
▲ 14.01
2:51.98
▲ 19.15
2:38.22
▲ 13.76
2:28.73
▲ 9.49
2:26.80
▲ 1.93
50 Breast LCM
—
1:18.20
57.50
▲ 20.70
—
—
—
—
—
50 Fly LCM
—
55.33
45.71
▲ 9.62
38.56
▲ 7.15
—
—
—
31.20
▲ 7.36
100 Fly LCM
—
—
1:41.47
1:25.50
▲ 15.97
1:22.84
▲ 2.66
1:15.01
▲ 7.83
1:09.57
▲ 5.44
1:06.02
▲ 3.55
200 Fly LCM
—
—
—
3:09.78
2:59.81
▲ 9.97
2:39.83
▲ 19.98
2:27.46
▲ 12.37
2:24.04
▲ 3.42
200 IM LCM
—
—
—
3:17.06
—
—
—
—
400 IM LCM
—
—
—
—
6:26.61
—
—
—
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.