Swimmer profile
Zai Oliver
Male13-14Talladega SwimSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
36.24
—
28.74
▲ 7.50
100 Free LCM
—
1:15.85
1:09.75
▲ 6.10
200 Free LCM
—
2:53.68
2:48.32
▲ 5.36
50 Back LCM
—
—
34.97
100 Back LCM
1:34.30
1:28.42
▲ 5.88
—
200 Back LCM
—
—
2:57.99
50 Breast LCM
47.92
—
41.93
▲ 5.99
50 Fly LCM
—
—
32.79
100 Fly LCM
—
—
1:23.82
200 IM LCM
—
3:16.80
3:00.80
▲ 16.00
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.