Swimmer profile
Anhao Zheng
Male13-14QNS Aquatic ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.54
33.96
▲ 2.58
30.54
▲ 3.42
28.54
▲ 2.00
26.04
▲ 2.50
100 Free SCY
1:26.08
1:13.45
▲ 12.63
1:10.32
▲ 3.13
1:03.67
▲ 6.65
58.32
▲ 5.35
200 Free SCY
—
2:53.76
2:32.06
▲ 21.70
2:19.18
▲ 12.88
2:09.20
▲ 9.98
50 Back SCY
50.87
41.00
▲ 9.87
37.75
▲ 3.25
32.43
▲ 5.32
32.92
▼ 0.49
100 Back SCY
1:40.15
—
1:20.29
▲ 19.86
1:13.52
▲ 6.77
1:06.94
▲ 6.58
50 Breast SCY
50.34
46.51
▲ 3.83
42.10
▲ 4.41
38.86
▲ 3.24
34.93
▲ 3.93
100 Breast SCY
—
1:37.56
1:33.51
▲ 4.05
1:25.59
▲ 7.92
1:15.94
▲ 9.65
200 Breast SCY
—
—
—
—
2:47.34
50 Fly SCY
50.36
48.59
▲ 1.77
38.04
▲ 10.55
35.48
▲ 2.56
31.68
▲ 3.80
100 Fly SCY
—
—
1:30.47
1:21.34
▲ 9.13
1:18.33
▲ 3.01
100 IM SCY
1:38.14
1:30.17
▲ 7.97
1:18.03
▲ 12.14
1:16.63
▲ 1.40
1:08.10
▲ 8.53
200 IM SCY
—
—
—
2:45.57
2:30.50
▲ 15.07
400 IM SCY
—
—
—
—
5:42.99
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.