Swimmer profile
Zhuoyi Dai
Male10 & UnderMason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
40.51
37.70
▲ 2.81
100 Free LCM
—
1:47.57
200 Free LCM
—
3:51.86
50 Back LCM
1:15.89
43.11
▲ 32.78
100 Back LCM
—
1:56.63
50 Breast LCM
—
1:08.05
100 Breast LCM
—
2:28.37
50 Fly LCM
—
1:07.84
200 IM LCM
—
4:44.72
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.