Swimmer profile
Harry Zhou
Male11-12Aquajets Swim TeamMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.23
35.15
▲ 7.08
32.51
▲ 2.64
31.48
▲ 1.03
100 Free LCM
1:34.36
1:22.82
▲ 11.54
1:11.89
▲ 10.93
1:09.98
▲ 1.91
200 Free LCM
—
2:59.14
2:46.12
▲ 13.02
—
400 Free LCM
—
6:42.02
6:01.51
▲ 40.51
5:41.05
▲ 20.46
50 Back LCM
47.54
43.59
▲ 3.95
39.35
▲ 4.24
37.27
▲ 2.08
100 Back LCM
—
1:35.19
1:26.43
▲ 8.76
1:21.26
▲ 5.17
200 Back LCM
—
—
—
2:54.97
50 Breast LCM
57.17
51.76
▲ 5.41
46.98
▲ 4.78
41.84
▲ 5.14
100 Breast LCM
—
1:56.73
1:43.83
▲ 12.90
1:31.96
▲ 11.87
50 Fly LCM
51.63
44.14
▲ 7.49
41.79
▲ 2.35
35.72
▲ 6.07
100 Fly LCM
—
—
1:38.34
—
200 IM LCM
—
—
3:12.97
2:58.37
▲ 14.60
400 IM LCM
—
—
—
6:45.40
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.