Swimmer profile
Jermy Mao
Male11-12OLY SwimmingMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
35.49
32.10
▲ 3.39
29.29
▲ 2.81
100 Free LCM
1:27.89
1:16.61
▲ 11.28
1:04.53
▲ 12.08
200 Free LCM
—
2:52.26
2:23.38
▲ 28.88
400 Free LCM
—
5:46.94
—
50 Back LCM
46.31
40.77
▲ 5.54
35.09
▲ 5.68
100 Back LCM
1:38.22
—
—
50 Breast LCM
48.65
45.17
▲ 3.48
36.48
▲ 8.69
100 Breast LCM
1:46.05
1:33.37
▲ 12.68
1:21.00
▲ 12.37
50 Fly LCM
39.97
34.29
▲ 5.68
30.50
▲ 3.79
100 Fly LCM
—
1:20.65
1:05.89
▲ 14.76
200 IM LCM
—
2:57.45
2:31.10
▲ 26.35
400 IM LCM
—
—
5:25.88
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.