Swimmer profile
Izajasz Ndubuisi
Male15-16Columbia SwimmingSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:21.18
54.50
▲ 26.68
46.81
▲ 7.69
—
35.39
▲ 11.42
33.20
▲ 2.19
30.11
▲ 3.09
28.73
▲ 1.38
27.00
▲ 1.73
26.24
▲ 0.76
25.11
▲ 1.13
100 Free SCY
—
—
2:12.06
1:35.98
▲ 36.08
1:16.96
▲ 19.02
1:13.94
▲ 3.02
1:06.99
▲ 6.95
1:02.31
▲ 4.68
58.82
▲ 3.49
55.25
▲ 3.57
53.40
▲ 1.85
200 Free SCY
—
—
—
—
2:48.68
2:39.20
▲ 9.48
2:25.41
▲ 13.79
2:16.47
▲ 8.94
2:06.54
▲ 9.93
1:58.88
▲ 7.66
1:53.27
▲ 5.61
500 Free SCY
—
—
—
—
7:12.35
7:16.36
▼ 4.01
6:21.18
▲ 55.18
5:58.23
▲ 22.95
5:36.36
▲ 21.87
5:18.15
▲ 18.21
4:57.44
▲ 20.71
1000 Free SCY
—
—
—
—
—
—
—
12:48.13
11:35.17
▲ 72.96
10:54.45
▲ 40.72
10:13.56
▲ 40.89
1650 Free SCY
—
—
—
—
—
—
—
—
19:16.69
18:32.69
▲ 44.00
17:05.72
▲ 86.97
50 Back SCY
1:19.40
52.56
▲ 26.84
54.85
▼ 2.29
46.05
▲ 8.80
42.57
▲ 3.48
38.28
▲ 4.29
35.35
▲ 2.93
—
31.33
▲ 4.02
—
27.88
▲ 3.45
100 Back SCY
—
—
—
1:44.68
1:33.80
▲ 10.88
1:24.59
▲ 9.21
1:16.67
▲ 7.92
1:10.28
▲ 6.39
1:06.09
▲ 4.19
1:03.04
▲ 3.05
59.82
▲ 3.22
200 Back SCY
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—
—
—
—
3:01.20
2:48.76
▲ 12.44
2:26.89
▲ 21.87
2:18.77
▲ 8.12
2:11.23
▲ 7.54
2:05.33
▲ 5.90
50 Breast SCY
—
—
—
—
53.30
—
—
—
—
—
—
100 Breast SCY
—
—
—
—
—
—
1:42.04
—
—
—
—
200 Breast SCY
—
—
—
—
—
—
—
—
3:03.31
—
—
50 Fly SCY
—
—
—
—
44.23
37.92
▲ 6.31
33.46
▲ 4.46
—
—
—
—
100 Fly SCY
—
—
—
—
1:34.85
1:28.90
▲ 5.95
1:14.54
▲ 14.36
1:10.52
▲ 4.02
1:05.72
▲ 4.80
1:01.51
▲ 4.21
56.35
▲ 5.16
200 Fly SCY
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—
—
—
—
3:23.20
3:00.92
▲ 22.28
2:38.62
▲ 22.30
2:24.37
▲ 14.25
2:13.16
▲ 11.21
2:01.23
▲ 11.93
100 IM SCY
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—
—
—
1:33.54
—
1:20.83
▲ 12.71
—
—
—
—
200 IM SCY
—
—
—
—
3:28.96
3:10.01
▲ 18.95
—
—
2:26.55
▲ 43.46
2:19.10
▲ 7.45
2:12.34
▲ 6.76
400 IM SCY
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—
—
—
—
—
5:49.80
5:45.47
▲ 4.33
5:08.87
▲ 36.60
4:52.37
▲ 16.50
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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.