Swimmer profile
Austin Zhou
Male11-12Cato-Meridian OttersNI · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
42.32
33.33
▲ 8.99
30.88
▲ 2.45
100 Free LCM
—
1:13.81
1:07.37
▲ 6.44
200 Free LCM
2:55.03
2:41.73
▲ 13.30
—
400 Free LCM
6:31.28
—
5:29.21
▲ 62.07
50 Back LCM
44.67
36.10
▲ 8.57
34.35
▲ 1.75
100 Back LCM
1:32.55
1:20.29
▲ 12.26
1:15.23
▲ 5.06
200 Back LCM
—
2:49.03
2:45.93
▲ 3.10
50 Breast LCM
59.87
41.36
▲ 18.51
38.29
▲ 3.07
100 Breast LCM
1:58.63
1:30.79
▲ 27.84
1:25.74
▲ 5.05
200 Breast LCM
—
3:19.90
3:08.88
▲ 11.02
50 Fly LCM
49.29
36.57
▲ 12.72
33.14
▲ 3.43
100 Fly LCM
1:50.08
1:29.96
▲ 20.12
1:18.64
▲ 11.32
200 IM LCM
3:45.22
2:57.73
▲ 47.49
2:42.60
▲ 15.13
400 IM LCM
—
6:43.92
—
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.