Swimmer profile
Nathan DeMoss
Male15-16Marlins Of RaleighNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.58
39.45
▲ 9.13
34.83
▲ 4.62
33.32
▲ 1.51
32.62
▲ 0.70
29.37
▲ 3.25
28.05
▲ 1.32
26.88
▲ 1.17
100 Free LCM
1:47.55
1:32.59
▲ 14.96
—
1:13.49
▲ 19.10
1:12.45
▲ 1.04
1:05.51
▲ 6.94
1:01.31
▲ 4.20
58.57
▲ 2.74
200 Free LCM
—
3:13.55
—
2:37.69
▲ 35.86
2:39.95
▼ 2.26
2:18.84
▲ 21.11
2:09.88
▲ 8.96
2:02.54
▲ 7.34
400 Free LCM
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—
5:55.47
5:20.74
▲ 34.73
5:19.67
▲ 1.07
4:51.89
▲ 27.78
4:38.12
▲ 13.77
4:23.30
▲ 14.82
800 Free LCM
—
—
—
—
10:52.63
10:01.00
▲ 51.63
9:30.93
▲ 30.07
9:19.21
▲ 11.72
1500 Free LCM
—
—
—
—
—
19:31.70
18:30.27
▲ 61.43
17:33.02
▲ 57.25
50 Back LCM
54.72
47.00
▲ 7.72
40.44
▲ 6.56
37.73
▲ 2.71
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—
—
—
100 Back LCM
1:59.73
1:37.92
▲ 21.81
1:28.78
▲ 9.14
1:20.35
▲ 8.43
1:16.56
▲ 3.79
1:09.76
▲ 6.80
1:06.29
▲ 3.47
1:02.73
▲ 3.56
200 Back LCM
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—
—
2:47.45
2:45.83
▲ 1.62
2:27.58
▲ 18.25
2:18.79
▲ 8.79
2:12.30
▲ 6.49
50 Breast LCM
1:00.08
51.97
▲ 8.11
45.11
▲ 6.86
42.74
▲ 2.37
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—
—
—
100 Breast LCM
2:12.81
1:52.75
▲ 20.06
1:36.62
▲ 16.13
1:31.74
▲ 4.88
1:30.30
▲ 1.44
1:21.07
▲ 9.23
1:21.63
▼ 0.56
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200 Breast LCM
—
—
—
3:18.93
3:18.02
▲ 0.91
2:53.42
▲ 24.60
3:02.56
▼ 9.14
2:46.64
▲ 15.92
50 Fly LCM
—
52.85
42.86
▲ 9.99
39.76
▲ 3.10
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—
—
—
100 Fly LCM
—
—
1:43.42
—
1:37.24
▲ 6.18
1:28.67
▲ 8.57
1:15.08
▲ 13.59
1:07.64
▲ 7.44
200 Fly LCM
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—
—
—
—
—
2:52.97
2:45.39
▲ 7.58
200 IM LCM
—
3:49.62
3:24.59
▲ 25.03
3:07.25
▲ 17.34
2:47.06
▲ 20.19
2:32.80
▲ 14.26
2:25.66
▲ 7.14
2:18.09
▲ 7.57
400 IM LCM
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—
—
—
6:22.10
5:35.17
▲ 46.93
5:11.63
▲ 23.54
5:01.28
▲ 10.35
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.