Swimmer profile
Nathaniel Washburn
Male17-18Iron Horse AquaticsNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:03.52
34.84
▲ 28.68
29.30
▲ 5.54
27.60
▲ 1.70
27.14
▲ 0.46
26.97
▲ 0.17
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100 Free LCM
1:39.19
1:17.67
▲ 21.52
1:02.14
▲ 15.53
59.28
▲ 2.86
56.70
▲ 2.58
54.53
▲ 2.17
54.96
▼ 0.43
200 Free LCM
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2:40.55
2:14.69
▲ 25.86
2:05.73
▲ 8.96
2:00.21
▲ 5.52
1:56.60
▲ 3.61
1:58.10
▼ 1.50
400 Free LCM
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5:46.33
4:44.74
▲ 61.59
4:22.63
▲ 22.11
4:13.53
▲ 9.10
4:03.17
▲ 10.36
4:06.64
▼ 3.47
800 Free LCM
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—
—
—
8:48.85
8:30.40
▲ 18.45
8:44.07
▼ 13.67
1500 Free LCM
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—
19:10.65
17:51.19
▲ 79.46
16:55.75
▲ 55.44
16:23.35
▲ 32.40
17:05.70
▼ 42.35
50 Back LCM
51.53
39.65
▲ 11.88
34.89
▲ 4.76
—
31.53
▲ 3.36
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100 Back LCM
1:46.90
1:26.39
▲ 20.51
1:12.67
▲ 13.72
1:08.99
▲ 3.68
1:07.58
▲ 1.41
1:07.01
▲ 0.57
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200 Back LCM
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—
2:35.98
2:23.76
▲ 12.22
2:19.52
▲ 4.24
2:17.55
▲ 1.97
2:17.39
▲ 0.16
50 Breast LCM
1:09.52
55.60
▲ 13.92
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—
—
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100 Breast LCM
—
—
1:35.82
—
1:31.26
▲ 4.56
1:22.76
▲ 8.50
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200 Breast LCM
—
—
3:32.21
—
—
—
—
100 Fly LCM
—
—
—
1:08.51
1:05.78
▲ 2.73
1:02.61
▲ 3.17
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200 Fly LCM
—
—
2:51.42
—
2:24.31
▲ 27.11
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200 IM LCM
4:06.29
3:11.42
▲ 54.87
2:40.11
▲ 31.31
2:28.48
▲ 11.63
2:23.87
▲ 4.61
2:20.61
▲ 3.26
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400 IM LCM
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—
—
—
4:58.46
4:43.02
▲ 15.44
4:45.15
▼ 2.13
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.