Swimmer profile
Nathaniel Kern
Male15-16Scarlet AquaticsNJ · EASTERN
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
48.95
38.44
▲ 10.51
34.27
▲ 4.17
31.05
▲ 3.22
—
24.66
▲ 6.39
22.96
▲ 1.70
22.55
▲ 0.41
21.99
▲ 0.56
21.00
▲ 0.99
100 Free SCY
1:50.73
1:21.47
▲ 29.26
1:16.46
▲ 5.01
1:09.50
▲ 6.96
1:06.49
▲ 3.01
52.98
▲ 13.51
49.40
▲ 3.58
48.69
▲ 0.71
47.96
▲ 0.73
45.75
▲ 2.21
200 Free SCY
—
—
2:41.10
2:32.43
▲ 8.67
2:15.28
▲ 17.15
1:56.80
▲ 18.48
1:48.14
▲ 8.66
1:46.70
▲ 1.44
1:44.24
▲ 2.46
1:39.76
▲ 4.48
500 Free SCY
—
—
—
6:38.81
5:51.61
▲ 47.20
5:57.32
▼ 5.71
5:03.27
▲ 54.05
4:57.05
▲ 6.22
4:47.37
▲ 9.68
4:45.16
▲ 2.21
1000 Free SCY
—
—
—
—
—
12:26.60
10:19.49
▲ 127.11
10:11.08
▲ 8.41
10:08.55
▲ 2.53
9:52.08
▲ 16.47
1650 Free SCY
—
—
—
—
—
—
—
17:26.83
16:32.98
▲ 53.85
16:48.19
▼ 15.21
50 Back SCY
51.51
42.02
▲ 9.49
38.34
▲ 3.68
36.39
▲ 1.95
—
30.15
▲ 6.24
—
—
—
—
100 Back SCY
1:45.39
1:32.21
▲ 13.18
1:25.23
▲ 6.98
1:19.74
▲ 5.49
1:12.61
▲ 7.13
1:04.83
▲ 7.78
57.12
▲ 7.71
56.72
▲ 0.40
53.31
▲ 3.41
52.01
▲ 1.30
200 Back SCY
—
—
—
—
—
2:18.46
2:07.42
▲ 11.04
2:05.71
▲ 1.71
1:57.54
▲ 8.17
1:56.69
▲ 0.85
50 Breast SCY
—
59.51
52.47
▲ 7.04
44.19
▲ 8.28
—
35.53
▲ 8.66
—
—
—
—
100 Breast SCY
—
—
1:53.92
1:37.43
▲ 16.49
1:33.00
▲ 4.43
1:13.82
▲ 19.18
1:13.18
▲ 0.64
—
1:03.81
▲ 9.37
1:03.18
▲ 0.63
200 Breast SCY
—
—
—
—
—
—
—
2:31.08
2:27.63
▲ 3.45
2:24.58
▲ 3.05
50 Fly SCY
—
41.45
34.96
▲ 6.49
33.01
▲ 1.95
29.89
▲ 3.12
26.17
▲ 3.72
—
24.01
▲ 2.16
—
23.81
▲ 0.20
100 Fly SCY
—
1:42.72
1:18.76
▲ 23.96
1:15.90
▲ 2.86
1:08.60
▲ 7.30
57.13
▲ 11.47
53.00
▲ 4.13
52.65
▲ 0.35
51.59
▲ 1.06
50.19
▲ 1.40
200 Fly SCY
—
—
—
—
—
2:10.32
1:59.13
▲ 11.19
1:59.71
▼ 0.58
1:53.35
▲ 6.36
1:48.70
▲ 4.65
100 IM SCY
—
1:36.62
1:30.51
▲ 6.11
1:16.77
▲ 13.74
—
1:02.95
▲ 13.82
—
59.13
▲ 3.82
—
—
200 IM SCY
—
—
—
—
2:33.05
2:13.52
▲ 19.53
2:03.80
▲ 9.72
2:03.43
▲ 0.37
1:57.54
▲ 5.89
1:53.91
▲ 3.63
400 IM SCY
—
—
—
—
—
—
4:32.39
4:31.68
▲ 0.71
4:21.67
▲ 10.01
4:14.70
▲ 6.97
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.