Swimmer profile
Sebastian Hendrawan
Male17-18Scarlet AquaticsNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.07
40.99
▲ 7.08
34.75
▲ 6.24
—
27.88
▲ 6.87
27.19
▲ 0.69
26.24
▲ 0.95
26.31
▼ 0.07
25.36
▲ 0.95
100 Free LCM
1:45.47
1:35.20
▲ 10.27
1:18.29
▲ 16.91
—
1:00.79
▲ 17.50
57.69
▲ 3.10
58.53
▼ 0.84
57.38
▲ 1.15
57.20
▲ 0.18
200 Free LCM
—
—
2:48.87
2:21.46
▲ 27.41
2:11.56
▲ 9.90
2:10.19
▲ 1.37
2:04.84
▲ 5.35
1:59.73
▲ 5.11
2:02.40
▼ 2.67
400 Free LCM
—
—
—
4:55.17
4:41.99
▲ 13.18
4:25.38
▲ 16.61
4:23.25
▲ 2.13
4:20.26
▲ 2.99
4:12.98
▲ 7.28
800 Free LCM
—
—
—
—
9:40.66
—
8:56.73
▲ 43.93
8:50.37
▲ 6.36
8:44.35
▲ 6.02
1500 Free LCM
—
—
—
—
18:08.99
17:21.60
▲ 47.39
17:12.83
▲ 8.77
16:52.36
▲ 20.47
16:39.12
▲ 13.24
50 Back LCM
54.66
46.38
▲ 8.28
39.64
▲ 6.74
—
31.86
▲ 7.78
32.01
▼ 0.15
31.03
▲ 0.98
—
—
100 Back LCM
1:51.80
1:44.53
▲ 7.27
1:24.94
▲ 19.59
1:13.21
▲ 11.73
1:08.09
▲ 5.12
1:06.30
▲ 1.79
1:05.73
▲ 0.57
1:03.77
▲ 1.96
1:03.56
▲ 0.21
200 Back LCM
—
—
—
2:38.85
2:25.94
▲ 12.91
2:21.11
▲ 4.83
2:21.34
▼ 0.23
—
—
50 Breast LCM
1:29.02
59.32
▲ 29.70
50.54
▲ 8.78
—
—
34.07
▲ 16.47
—
—
31.60
▲ 2.47
100 Breast LCM
—
2:07.91
1:51.23
▲ 16.68
—
1:19.74
▲ 31.49
1:12.51
▲ 7.23
1:13.42
▼ 0.91
1:10.96
▲ 2.46
1:08.94
▲ 2.02
200 Breast LCM
—
—
—
—
—
2:37.00
2:36.64
▲ 0.36
2:33.09
▲ 3.55
2:32.95
▲ 0.14
50 Fly LCM
—
52.21
42.22
▲ 9.99
—
31.83
▲ 10.39
—
—
—
—
100 Fly LCM
—
—
1:34.95
—
1:12.10
▲ 22.85
1:08.12
▲ 3.98
1:06.92
▲ 1.20
1:05.28
▲ 1.64
1:06.87
▼ 1.59
200 IM LCM
—
—
3:12.02
—
2:29.95
▲ 42.07
2:19.46
▲ 10.49
2:23.07
▼ 3.61
2:20.99
▲ 2.08
2:19.37
▲ 1.62
400 IM LCM
—
—
—
—
5:17.35
5:04.67
▲ 12.68
4:53.71
▲ 10.96
4:48.41
▲ 5.30
4:53.32
▼ 4.91
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.