Swimmer profile
Isaac Widjaja
Male15-16Spartan Aquatic ClubGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.01
36.54
▲ 3.47
33.62
▲ 2.92
29.95
▲ 3.67
29.59
▲ 0.36
27.78
▲ 1.81
24.98
▲ 2.80
23.66
▲ 1.32
100 Free SCY
1:41.40
1:21.20
▲ 20.20
1:15.66
▲ 5.54
1:03.41
▲ 12.25
1:02.30
▲ 1.11
1:00.44
▲ 1.86
53.77
▲ 6.67
50.18
▲ 3.59
200 Free SCY
—
2:59.25
—
2:24.51
▲ 34.74
2:23.03
▲ 1.48
2:10.87
▲ 12.16
2:07.45
▲ 3.42
1:48.52
▲ 18.93
500 Free SCY
—
—
—
—
6:12.78
5:43.26
▲ 29.52
5:24.37
▲ 18.89
4:59.00
▲ 25.37
1000 Free SCY
—
—
—
14:19.27
—
—
—
10:38.37
▲ 220.90
1650 Free SCY
—
—
—
—
—
—
18:10.79
—
50 Back SCY
54.56
43.72
▲ 10.84
—
38.91
▲ 4.81
37.79
▲ 1.12
32.54
▲ 5.25
—
—
100 Back SCY
—
1:35.72
—
1:25.69
▲ 10.03
—
1:10.86
▲ 14.83
1:06.44
▲ 4.42
58.18
▲ 8.26
200 Back SCY
—
—
—
—
—
2:34.60
2:27.22
▲ 7.38
2:12.65
▲ 14.57
50 Breast SCY
58.52
51.37
▲ 7.15
—
42.98
▲ 8.39
37.73
▲ 5.25
32.90
▲ 4.83
29.74
▲ 3.16
30.03
▼ 0.29
100 Breast SCY
—
1:49.68
1:39.75
▲ 9.93
1:29.47
▲ 10.28
1:24.79
▲ 4.68
1:15.61
▲ 9.18
1:04.96
▲ 10.65
1:02.68
▲ 2.28
200 Breast SCY
—
—
—
3:11.70
2:55.61
▲ 16.09
3:02.65
▼ 7.04
2:24.84
▲ 37.81
2:17.44
▲ 7.40
50 Fly SCY
—
45.13
—
32.23
▲ 12.90
29.53
▲ 2.70
27.67
▲ 1.86
24.91
▲ 2.76
—
100 Fly SCY
—
1:43.86
—
1:25.92
▲ 17.94
1:07.34
▲ 18.58
1:03.12
▲ 4.22
57.15
▲ 5.97
55.51
▲ 1.64
200 Fly SCY
—
—
—
3:08.00
2:45.86
▲ 22.14
2:23.21
▲ 22.65
2:06.78
▲ 16.43
2:02.16
▲ 4.62
100 IM SCY
2:03.42
1:33.71
▲ 29.71
1:23.39
▲ 10.32
1:17.68
▲ 5.71
1:09.56
▲ 8.12
1:04.30
▲ 5.26
58.12
▲ 6.18
56.60
▲ 1.52
200 IM SCY
—
—
—
2:49.68
2:38.41
▲ 11.27
2:33.88
▲ 4.53
2:11.91
▲ 21.97
2:04.16
▲ 7.75
400 IM SCY
—
—
—
—
—
5:13.79
4:53.65
▲ 20.14
4:32.25
▲ 21.40
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.