Swimmer profile
Jack Rosas
Male13-14Lakeside Aquatic ClubNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
38.19
34.25
▲ 3.94
32.65
▲ 1.60
100 Free LCM
1:27.66
—
1:13.92
▲ 13.74
400 Free LCM
6:57.28
—
—
50 Back LCM
—
42.11
38.06
▲ 4.05
100 Back LCM
—
—
1:26.44
200 Back LCM
3:30.26
—
—
50 Breast LCM
—
—
49.72
100 Breast LCM
2:25.70
—
—
50 Fly LCM
—
43.17
36.80
▲ 6.37
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.