Swimmer profile
William Prasetyo
Male15-16City of Plano Swimmers, IncNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.72
35.51
▲ 3.21
30.74
▲ 4.77
29.80
▲ 0.94
27.04
▲ 2.76
26.28
▲ 0.76
23.29
▲ 2.99
22.47
▲ 0.82
21.79
▲ 0.68
100 Free SCY
—
1:21.04
1:08.60
▲ 12.44
1:03.13
▲ 5.47
1:01.16
▲ 1.97
55.46
▲ 5.70
50.64
▲ 4.82
48.86
▲ 1.78
46.98
▲ 1.88
200 Free SCY
—
2:56.15
2:50.96
▲ 5.19
2:14.18
▲ 36.78
2:05.08
▲ 9.10
1:57.74
▲ 7.34
1:51.19
▲ 6.55
1:45.91
▲ 5.28
1:41.77
▲ 4.14
500 Free SCY
—
—
—
5:57.75
5:50.16
▲ 7.59
5:23.62
▲ 26.54
5:07.70
▲ 15.92
4:56.77
▲ 10.93
4:44.58
▲ 12.19
1000 Free SCY
—
—
—
—
—
—
10:44.06
—
—
1650 Free SCY
—
—
—
—
—
18:50.79
—
—
—
50 Back SCY
44.62
40.01
▲ 4.61
37.20
▲ 2.81
34.40
▲ 2.80
31.67
▲ 2.73
30.18
▲ 1.49
—
—
—
100 Back SCY
—
1:29.39
1:15.30
▲ 14.09
1:12.32
▲ 2.98
1:08.41
▲ 3.91
1:04.28
▲ 4.13
1:00.94
▲ 3.34
—
56.58
▲ 4.36
200 Back SCY
—
—
—
—
—
2:25.32
—
—
—
50 Breast SCY
51.83
48.10
▲ 3.73
42.66
▲ 5.44
39.25
▲ 3.41
36.62
▲ 2.63
—
—
—
28.19
▲ 8.43
100 Breast SCY
1:54.38
1:40.40
▲ 13.98
1:29.49
▲ 10.91
1:23.05
▲ 6.44
1:16.97
▲ 6.08
1:14.65
▲ 2.32
1:07.22
▲ 7.43
1:02.44
▲ 4.78
1:00.94
▲ 1.50
200 Breast SCY
—
—
—
—
—
2:36.84
2:26.66
▲ 10.18
2:16.24
▲ 10.42
2:14.97
▲ 1.27
50 Fly SCY
46.00
42.89
▲ 3.11
35.75
▲ 7.14
33.87
▲ 1.88
29.55
▲ 4.32
—
—
—
—
100 Fly SCY
—
1:47.07
1:20.23
▲ 26.84
1:18.18
▲ 2.05
1:05.66
▲ 12.52
1:03.83
▲ 1.83
56.56
▲ 7.27
54.32
▲ 2.24
53.71
▲ 0.61
200 Fly SCY
—
—
—
—
—
2:16.89
—
2:01.96
▲ 14.93
—
100 IM SCY
—
1:32.24
1:18.45
▲ 13.79
1:12.49
▲ 5.96
1:09.79
▲ 2.70
—
—
—
—
200 IM SCY
—
3:13.19
2:55.88
▲ 17.31
2:30.99
▲ 24.89
2:17.57
▲ 13.42
2:13.14
▲ 4.43
2:04.99
▲ 8.15
1:58.48
▲ 6.51
1:55.35
▲ 3.13
400 IM SCY
—
—
—
—
—
4:43.97
4:33.15
▲ 10.82
4:19.78
▲ 13.37
4:05.92
▲ 13.86
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.