Swimmer profile
Ranze Takashima
Male15-16Irvine NovaquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.50
32.41
▲ 4.09
31.26
▲ 1.15
30.54
▲ 0.72
29.93
▲ 0.61
28.01
▲ 1.92
26.27
▲ 1.74
100 Free LCM
1:17.08
1:09.22
▲ 7.86
1:08.73
▲ 0.49
1:05.48
▲ 3.25
1:02.39
▲ 3.09
59.73
▲ 2.66
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200 Free LCM
2:43.81
2:23.31
▲ 20.50
2:22.08
▲ 1.23
2:20.73
▲ 1.35
2:18.33
▲ 2.40
2:11.16
▲ 7.17
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400 Free LCM
—
4:55.11
4:56.09
▼ 0.98
4:54.11
▲ 1.98
4:55.80
▼ 1.69
4:32.51
▲ 23.29
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800 Free LCM
—
—
10:08.36
9:57.72
▲ 10.64
9:49.90
▲ 7.82
9:40.41
▲ 9.49
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1500 Free LCM
—
—
18:55.38
18:40.09
▲ 15.29
18:49.88
▼ 9.79
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50 Back LCM
44.17
39.47
▲ 4.70
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—
—
—
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100 Back LCM
1:35.27
—
1:24.94
▲ 10.33
1:19.44
▲ 5.50
1:19.05
▲ 0.39
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50 Breast LCM
44.89
39.29
▲ 5.60
37.43
▲ 1.86
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—
—
32.71
▲ 4.72
100 Breast LCM
1:34.20
1:27.82
▲ 6.38
1:22.15
▲ 5.67
1:19.82
▲ 2.33
1:16.39
▲ 3.43
1:12.88
▲ 3.51
1:10.87
▲ 2.01
200 Breast LCM
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—
2:59.04
2:47.88
▲ 11.16
2:43.37
▲ 4.51
2:35.82
▲ 7.55
2:31.96
▲ 3.86
50 Fly LCM
44.95
35.23
▲ 9.72
35.00
▲ 0.23
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—
—
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100 Fly LCM
1:42.96
1:17.91
▲ 25.05
1:16.73
▲ 1.18
1:15.01
▲ 1.72
1:14.54
▲ 0.47
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200 Fly LCM
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—
—
2:52.41
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—
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200 IM LCM
3:02.53
2:43.86
▲ 18.67
2:41.86
▲ 2.00
2:37.45
▲ 4.41
2:34.56
▲ 2.89
2:24.77
▲ 9.79
2:20.13
▲ 4.64
400 IM LCM
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—
5:43.48
5:26.09
▲ 17.39
5:22.62
▲ 3.47
5:04.80
▲ 17.82
5:00.66
▲ 4.14
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.