Swimmer profile
Jameson Von Rosenberg
Male15-16Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.05
32.54
▲ 6.51
28.75
▲ 3.79
25.38
▲ 3.37
21.94
▲ 3.44
100 Free SCY
1:30.24
1:13.97
▲ 16.27
1:05.28
▲ 8.69
58.25
▲ 7.03
48.63
▲ 9.62
200 Free SCY
—
—
2:29.99
2:17.05
▲ 12.94
1:49.46
▲ 27.59
500 Free SCY
—
—
—
6:09.65
—
50 Back SCY
—
41.24
—
—
—
100 Back SCY
—
—
1:17.77
1:10.61
▲ 7.16
1:04.29
▲ 6.32
200 Back SCY
—
—
—
2:42.72
—
50 Breast SCY
—
53.37
—
—
—
100 Breast SCY
—
—
—
1:32.56
1:18.07
▲ 14.49
50 Fly SCY
51.82
—
—
—
25.45
▲ 26.37
100 Fly SCY
—
—
1:24.68
1:11.15
▲ 13.53
53.96
▲ 17.19
100 IM SCY
1:55.73
1:28.21
▲ 27.52
1:18.37
▲ 9.84
—
—
200 IM SCY
—
—
—
—
2:15.12
400 IM SCY
—
—
—
5:50.88
—
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.