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 SCY
29.06
26.65
▲ 2.41
25.97
▲ 0.68
24.43
▲ 1.54
24.38
▲ 0.05
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22.66
▲ 1.72
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100 Free SCY
1:01.81
58.64
▲ 3.17
57.18
▲ 1.46
53.41
▲ 3.77
51.35
▲ 2.06
51.56
▼ 0.21
50.11
▲ 1.45
50.89
▼ 0.78
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49.31
▲ 1.58
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200 Free SCY
2:18.41
2:09.13
▲ 9.28
2:05.58
▲ 3.55
1:56.14
▲ 9.44
1:51.60
▲ 4.54
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1:50.07
▲ 1.53
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500 Free SCY
6:02.25
5:56.04
▲ 6.21
5:31.31
▲ 24.73
5:17.21
▲ 14.10
5:04.90
▲ 12.31
4:59.48
▲ 5.42
4:59.09
▲ 0.39
5:00.20
▼ 1.11
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5:05.07
▼ 4.87
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1000 Free SCY
12:45.32
12:25.95
▲ 19.37
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1650 Free SCY
21:32.64
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50 Back SCY
—
32.51
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100 Back SCY
1:11.86
1:10.13
▲ 1.73
1:04.26
▲ 5.87
1:02.52
▲ 1.74
59.02
▲ 3.50
58.90
▲ 0.12
58.50
▲ 0.40
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200 Back SCY
2:31.80
2:25.78
▲ 6.02
2:17.19
▲ 8.59
2:11.10
▲ 6.09
2:13.35
▼ 2.25
2:10.73
▲ 2.62
2:06.90
▲ 3.83
2:08.06
▼ 1.16
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50 Breast SCY
36.07
34.40
▲ 1.67
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26.04
▲ 8.36
26.11
▼ 0.07
100 Breast SCY
1:15.07
1:06.31
▲ 8.76
1:04.55
▲ 1.76
1:00.56
▲ 3.99
59.21
▲ 1.35
58.58
▲ 0.63
57.33
▲ 1.25
57.22
▲ 0.11
56.18
▲ 1.04
56.16
▲ 0.02
55.61
▲ 0.55
200 Breast SCY
2:41.35
2:26.49
▲ 14.86
2:16.11
▲ 10.38
2:09.43
▲ 6.68
2:08.42
▲ 1.01
2:08.20
▲ 0.22
2:01.90
▲ 6.30
2:02.18
▼ 0.28
2:00.71
▲ 1.47
2:01.21
▼ 0.50
2:00.36
▲ 0.85
50 Fly SCY
30.40
30.14
▲ 0.26
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100 Fly SCY
1:08.20
1:04.63
▲ 3.57
58.80
▲ 5.83
57.61
▲ 1.19
55.32
▲ 2.29
54.15
▲ 1.17
53.99
▲ 0.16
55.16
▼ 1.17
51.58
▲ 3.58
50.36
▲ 1.22
52.21
▼ 1.85
200 Fly SCY
2:35.45
2:20.61
▲ 14.84
2:13.48
▲ 7.13
2:05.68
▲ 7.80
2:03.65
▲ 2.03
1:58.92
▲ 4.73
1:56.93
▲ 1.99
1:55.70
▲ 1.23
1:56.43
▼ 0.73
1:53.01
▲ 3.42
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100 IM SCY
1:10.06
1:01.39
▲ 8.67
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56.47
▲ 4.92
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55.97
▲ 0.50
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53.58
▲ 2.39
51.42
▲ 2.16
200 IM SCY
2:26.20
2:18.51
▲ 7.69
2:08.23
▲ 10.28
2:02.44
▲ 5.79
1:59.23
▲ 3.21
1:57.31
▲ 1.92
1:56.85
▲ 0.46
1:58.30
▼ 1.45
1:54.66
▲ 3.64
1:54.57
▲ 0.09
1:53.00
▲ 1.57
400 IM SCY
5:11.58
4:46.32
▲ 25.26
4:37.20
▲ 9.12
4:24.06
▲ 13.14
4:15.57
▲ 8.49
4:12.96
▲ 2.61
4:07.00
▲ 5.96
4:07.18
▼ 0.18
4:10.10
▼ 2.92
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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.