Swimmer profile
Zachary Rosborg
Male17-18Seahawks Swim clubOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
50 Free LCM
—
31.06
28.51
▲ 2.55
100 Free LCM
—
1:13.24
1:06.25
▲ 6.99
200 Free LCM
3:10.74
—
—
50 Back LCM
—
41.61
—
100 Back LCM
—
—
1:25.02
50 Breast LCM
—
42.94
—
100 Breast LCM
1:45.34
—
—
200 Breast LCM
—
3:24.35
3:18.49
▲ 5.86
50 Fly LCM
—
37.10
—
200 IM LCM
—
3:02.59
2:48.37
▲ 14.22
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.