Swimmer profile
Ian Hirota
MaleOpen / SeniorBlue Tide AquaticsGU · 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 LCM
32.07
31.01
▲ 1.06
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27.03
▲ 3.98
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100 Free LCM
1:11.03
1:07.67
▲ 3.36
1:04.03
▲ 3.64
1:00.79
▲ 3.24
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57.84
▲ 2.95
57.51
▲ 0.33
58.02
▼ 0.51
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200 Free LCM
2:29.71
2:23.44
▲ 6.27
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2:11.16
▲ 12.28
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400 Free LCM
5:26.06
5:02.42
▲ 23.64
5:05.66
▼ 3.24
4:50.26
▲ 15.40
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4:33.62
▲ 16.64
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800 Free LCM
11:12.34
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9:56.87
▲ 75.47
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—
—
—
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1500 Free LCM
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21:14.83
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—
—
—
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100 Back LCM
1:23.20
1:15.08
▲ 8.12
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1:10.83
▲ 4.25
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1:10.78
▲ 0.05
1:08.52
▲ 2.26
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200 Back LCM
2:54.51
2:39.05
▲ 15.46
2:32.44
▲ 6.61
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2:28.83
▲ 3.61
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50 Breast LCM
40.95
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—
—
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31.62
▲ 9.33
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31.14
▲ 0.48
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100 Breast LCM
1:23.98
1:14.53
▲ 9.45
1:10.75
▲ 3.78
1:08.03
▲ 2.72
1:09.03
▼ 1.00
1:08.44
▲ 0.59
1:07.18
▲ 1.26
1:06.79
▲ 0.39
1:04.93
▲ 1.86
1:06.29
▼ 1.36
1:07.01
▼ 0.72
200 Breast LCM
2:58.82
2:39.65
▲ 19.17
2:33.22
▲ 6.43
2:28.78
▲ 4.44
2:29.96
▼ 1.18
2:27.48
▲ 2.48
2:22.68
▲ 4.80
2:22.46
▲ 0.22
2:21.92
▲ 0.54
2:25.83
▼ 3.91
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50 Fly LCM
35.03
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100 Fly LCM
1:22.58
1:11.27
▲ 11.31
1:04.36
▲ 6.91
1:03.45
▲ 0.91
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1:02.22
▲ 1.23
1:00.43
▲ 1.79
1:00.39
▲ 0.04
1:00.16
▲ 0.23
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200 Fly LCM
2:48.80
2:35.44
▲ 13.36
2:26.95
▲ 8.49
2:23.43
▲ 3.52
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2:13.97
▲ 9.46
2:14.91
▼ 0.94
2:17.35
▼ 2.44
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200 IM LCM
2:40.75
2:29.67
▲ 11.08
2:25.89
▲ 3.78
2:19.55
▲ 6.34
2:20.25
▼ 0.70
2:17.22
▲ 3.03
2:15.81
▲ 1.41
2:14.60
▲ 1.21
2:15.87
▼ 1.27
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400 IM LCM
5:40.80
5:21.74
▲ 19.06
5:00.08
▲ 21.66
5:00.54
▼ 0.46
4:58.59
▲ 1.95
4:52.21
▲ 6.38
4:44.85
▲ 7.36
4:51.25
▼ 6.40
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5:07.77
▼ 16.52
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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.