Swimmer profile
Sebastian Iversen
Male17-18Ad Astra Area AquaticsMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2023–24
2024–25
2025–26
50 Free LCM
58.91
—
29.30
▲ 29.61
27.26
▲ 2.04
26.78
▲ 0.48
100 Free LCM
2:06.31
2:00.98
▲ 5.33
1:06.48
▲ 54.50
1:00.00
▲ 6.48
58.43
▲ 1.57
200 Free LCM
—
—
—
2:15.09
2:10.01
▲ 5.08
400 Free LCM
—
—
5:26.74
—
—
800 Free LCM
—
—
—
10:24.00
10:18.37
▲ 5.63
50 Back LCM
1:04.74
1:03.30
▲ 1.44
35.68
▲ 27.62
—
—
100 Back LCM
2:13.82
—
1:16.84
▲ 56.98
1:10.54
▲ 6.30
1:09.14
▲ 1.40
200 Back LCM
—
—
—
—
2:32.34
50 Breast LCM
1:19.51
1:16.58
▲ 2.93
—
—
38.93
▲ 37.65
100 Breast LCM
—
—
1:35.32
1:20.14
▲ 15.18
1:21.88
▼ 1.74
200 Breast LCM
—
—
—
2:53.86
2:59.39
▼ 5.53
50 Fly LCM
1:31.10
—
32.15
▲ 58.95
—
28.81
▲ 3.34
100 Fly LCM
—
—
1:17.24
1:04.81
▲ 12.43
1:02.49
▲ 2.32
200 Fly LCM
—
—
—
2:40.67
2:20.56
▲ 20.11
200 IM LCM
—
—
—
2:29.94
2:23.03
▲ 6.91
400 IM LCM
—
—
—
5:24.45
5:30.03
▼ 5.58
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.