Swimmer profile
Rosie Collins
Female10 & UnderNorth Carolina Aquatic ClubNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:04.35
54.62
▲ 9.73
43.71
▲ 10.91
32.55
▲ 11.16
100 Free SCY
—
2:09.44
1:32.01
▲ 37.43
1:11.05
▲ 20.96
200 Free SCY
—
—
3:10.07
2:37.25
▲ 32.82
500 Free SCY
—
—
—
6:55.42
50 Back SCY
1:02.29
59.14
▲ 3.15
43.21
▲ 15.93
36.31
▲ 6.90
100 Back SCY
—
2:15.77
1:35.19
▲ 40.58
1:16.84
▲ 18.35
50 Breast SCY
—
1:06.03
50.27
▲ 15.76
40.15
▲ 10.12
100 Breast SCY
—
—
1:47.83
1:28.96
▲ 18.87
50 Fly SCY
—
1:15.53
43.46
▲ 32.07
35.95
▲ 7.51
100 Fly SCY
—
—
—
1:26.30
100 IM SCY
—
2:13.99
1:38.53
▲ 35.46
1:20.22
▲ 18.31
200 IM SCY
—
—
—
2:49.06
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.