Swimmer profile
William Prasetyo
Male15-16City of Plano Swimmers, IncNT · 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
40.39
33.98
▲ 6.41
29.95
▲ 4.03
28.24
▲ 1.71
25.75
▲ 2.49
25.59
▲ 0.16
24.92
▲ 0.67
100 Free LCM
1:29.39
1:13.25
▲ 16.14
1:05.77
▲ 7.48
1:00.88
▲ 4.89
56.30
▲ 4.58
55.10
▲ 1.20
54.88
▲ 0.22
200 Free LCM
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2:38.52
2:19.70
▲ 18.82
2:14.07
▲ 5.63
2:02.83
▲ 11.24
2:01.65
▲ 1.18
1:58.57
▲ 3.08
400 Free LCM
—
—
4:52.54
4:43.60
▲ 8.94
4:24.23
▲ 19.37
4:14.06
▲ 10.17
4:13.57
▲ 0.49
800 Free LCM
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—
—
—
—
—
9:17.31
50 Back LCM
50.02
39.64
▲ 10.38
35.80
▲ 3.84
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—
—
—
100 Back LCM
—
—
1:19.62
1:12.66
▲ 6.96
1:10.38
▲ 2.28
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—
200 Back LCM
—
—
—
—
2:30.68
—
2:26.49
▲ 4.19
50 Breast LCM
54.89
43.89
▲ 11.00
40.37
▲ 3.52
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—
—
—
100 Breast LCM
—
1:37.28
1:28.47
▲ 8.81
1:21.88
▲ 6.59
1:17.72
▲ 4.16
1:14.28
▲ 3.44
1:12.71
▲ 1.57
200 Breast LCM
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—
—
3:04.49
2:47.91
▲ 16.58
—
2:39.54
▲ 8.37
50 Fly LCM
47.03
37.08
▲ 9.95
32.67
▲ 4.41
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—
—
100 Fly LCM
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—
1:12.99
1:10.57
▲ 2.42
1:02.65
▲ 7.92
1:01.96
▲ 0.69
1:00.79
▲ 1.17
200 Fly LCM
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—
—
—
2:22.27
2:23.05
▼ 0.78
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200 IM LCM
3:36.44
2:56.34
▲ 40.10
2:36.41
▲ 19.93
2:29.15
▲ 7.26
2:19.72
▲ 9.43
2:15.92
▲ 3.80
2:14.03
▲ 1.89
400 IM LCM
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—
—
5:17.99
5:07.31
▲ 10.68
4:51.95
▲ 15.36
4:53.83
▼ 1.88
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.