Swimmer profile
Johanna Roos
Female15-16UnattachedHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2024–25
2025–26
50 Free SCY
32.28
31.00
▲ 1.28
28.24
▲ 2.76
100 Free SCY
—
1:09.25
1:01.18
▲ 8.07
200 Free SCY
—
2:27.70
2:16.22
▲ 11.48
500 Free SCY
—
—
6:39.45
50 Back SCY
—
37.70
37.38
▲ 0.32
100 Back SCY
—
1:24.04
1:24.37
▼ 0.33
50 Breast SCY
49.14
—
42.33
▲ 6.81
100 Breast SCY
—
1:32.57
1:32.61
▼ 0.04
50 Fly SCY
46.46
—
35.37
▲ 11.09
100 Fly SCY
—
—
1:29.54
200 IM SCY
—
3:05.66
2:57.79
▲ 7.87
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.