Swimmer profile
Jonathan Iskandar
Male17-18Brea AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
50 Free SCY
34.60
25.92
▲ 8.68
24.61
▲ 1.31
23.40
▲ 1.21
22.36
▲ 1.04
21.84
▲ 0.52
21.78
▲ 0.06
100 Free SCY
1:14.93
57.02
▲ 17.91
53.71
▲ 3.31
51.03
▲ 2.68
48.61
▲ 2.42
48.16
▲ 0.45
47.48
▲ 0.68
200 Free SCY
3:37.75
2:07.47
▲ 90.28
2:05.10
▲ 2.37
1:54.17
▲ 10.93
1:50.90
▲ 3.27
1:50.21
▲ 0.69
1:49.04
▲ 1.17
500 Free SCY
—
6:11.56
—
—
—
—
5:13.03
▲ 58.53
50 Back SCY
41.62
32.82
▲ 8.80
30.42
▲ 2.40
27.66
▲ 2.76
26.44
▲ 1.22
—
—
100 Back SCY
—
1:20.08
1:04.93
▲ 15.15
1:00.81
▲ 4.12
59.46
▲ 1.35
56.62
▲ 2.84
56.54
▲ 0.08
200 Back SCY
—
2:43.41
2:23.70
▲ 19.71
2:15.55
▲ 8.15
2:10.04
▲ 5.51
—
2:10.10
▼ 0.06
50 Breast SCY
47.38
37.64
▲ 9.74
34.57
▲ 3.07
31.25
▲ 3.32
—
—
—
100 Breast SCY
1:46.64
1:28.98
▲ 17.66
1:12.19
▲ 16.79
1:10.23
▲ 1.96
1:05.08
▲ 5.15
1:04.53
▲ 0.55
1:05.80
▼ 1.27
200 Breast SCY
—
3:07.83
2:41.46
▲ 26.37
2:32.94
▲ 8.52
2:29.46
▲ 3.48
2:24.32
▲ 5.14
2:31.33
▼ 7.01
50 Fly SCY
45.48
30.35
▲ 15.13
28.75
▲ 1.60
26.12
▲ 2.63
—
—
—
100 Fly SCY
—
1:09.78
1:00.47
▲ 9.31
55.83
▲ 4.64
54.25
▲ 1.58
52.41
▲ 1.84
53.01
▼ 0.60
200 Fly SCY
—
—
2:23.74
2:15.89
▲ 7.85
2:04.43
▲ 11.46
2:00.00
▲ 4.43
2:03.32
▼ 3.32
100 IM SCY
1:36.24
1:17.30
▲ 18.94
1:05.54
▲ 11.76
58.56
▲ 6.98
—
—
—
200 IM SCY
—
2:29.48
2:15.89
▲ 13.59
2:13.40
▲ 2.49
2:05.15
▲ 8.25
2:04.10
▲ 1.05
2:05.93
▼ 1.83
400 IM SCY
—
—
4:54.31
4:45.33
▲ 8.98
—
—
4:42.28
▲ 3.05
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.