Swimmer profile
Ethan Zhao
Male10 & UnderTAC TitansNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
52.81
45.34
▲ 7.47
38.28
▲ 7.06
36.29
▲ 1.99
100 Free LCM
1:58.93
1:34.92
▲ 24.01
1:30.14
▲ 4.78
1:21.90
▲ 8.24
200 Free LCM
—
3:27.99
3:06.10
▲ 21.89
2:52.48
▲ 13.62
50 Back LCM
59.96
48.40
▲ 11.56
42.85
▲ 5.55
42.31
▲ 0.54
100 Back LCM
2:13.53
1:40.74
▲ 32.79
1:31.72
▲ 9.02
1:28.79
▲ 2.93
50 Breast LCM
1:07.85
55.17
▲ 12.68
48.92
▲ 6.25
45.74
▲ 3.18
100 Breast LCM
2:24.18
2:00.77
▲ 23.41
1:45.47
▲ 15.30
1:39.09
▲ 6.38
50 Fly LCM
—
57.90
46.47
▲ 11.43
40.08
▲ 6.39
100 Fly LCM
—
—
1:51.23
1:33.23
▲ 18.00
200 IM LCM
—
3:57.38
3:33.38
▲ 24.00
3:07.83
▲ 25.55
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.