Swimmer profile
Nathaniel Kern
Male15-16Scarlet AquaticsNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.24
40.34
▲ 6.90
36.77
▲ 3.57
27.22
▲ 9.55
26.00
▲ 1.22
25.41
▲ 0.59
24.83
▲ 0.58
25.08
▼ 0.25
100 Free LCM
1:49.18
1:29.80
▲ 19.38
1:22.81
▲ 6.99
58.17
▲ 24.64
56.10
▲ 2.07
55.13
▲ 0.97
53.75
▲ 1.38
53.10
▲ 0.65
200 Free LCM
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2:49.84
2:08.57
▲ 41.27
2:04.78
▲ 3.79
2:01.19
▲ 3.59
1:58.56
▲ 2.63
1:53.46
▲ 5.10
400 Free LCM
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—
—
4:34.56
4:24.23
▲ 10.33
4:18.97
▲ 5.26
4:14.01
▲ 4.96
4:07.33
▲ 6.68
800 Free LCM
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—
—
—
9:59.42
—
—
—
1500 Free LCM
—
—
—
—
—
—
17:06.19
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50 Back LCM
54.64
45.48
▲ 9.16
44.46
▲ 1.02
32.35
▲ 12.11
—
—
29.15
▲ 3.20
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100 Back LCM
1:50.78
1:36.87
▲ 13.91
1:30.42
▲ 6.45
1:15.08
▲ 15.34
1:07.99
▲ 7.09
1:06.20
▲ 1.79
1:03.42
▲ 2.78
1:02.72
▲ 0.70
200 Back LCM
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—
—
2:34.56
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—
2:21.93
▲ 12.63
2:14.48
▲ 7.45
50 Breast LCM
—
1:02.17
58.95
▲ 3.22
39.04
▲ 19.91
—
—
35.06
▲ 3.98
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100 Breast LCM
—
—
2:09.23
1:26.12
▲ 43.11
—
—
1:17.60
▲ 8.52
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200 Breast LCM
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—
—
3:01.46
—
3:02.74
▼ 1.28
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50 Fly LCM
59.83
46.03
▲ 13.80
39.46
▲ 6.57
28.04
▲ 11.42
27.44
▲ 0.60
26.35
▲ 1.09
26.50
▼ 0.15
26.28
▲ 0.22
100 Fly LCM
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1:42.98
—
1:02.67
▲ 40.31
58.98
▲ 3.69
57.34
▲ 1.64
56.84
▲ 0.50
55.59
▲ 1.25
200 Fly LCM
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—
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2:27.37
2:21.57
▲ 5.80
2:13.85
▲ 7.72
2:08.04
▲ 5.81
2:02.84
▲ 5.20
200 IM LCM
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3:34.23
3:18.56
▲ 15.67
2:29.12
▲ 49.44
2:21.65
▲ 7.47
2:17.90
▲ 3.75
2:17.67
▲ 0.23
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400 IM LCM
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—
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5:13.97
5:12.38
▲ 1.59
5:03.38
▲ 9.00
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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.