Swimmer profile
Allison Zhang
Female15-16Horizon SwimmingSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.30
30.02
▲ 3.28
29.14
▲ 0.88
28.09
▲ 1.05
28.04
▲ 0.05
100 Free SCY
1:13.14
1:08.22
▲ 4.92
1:05.02
▲ 3.20
1:01.44
▲ 3.58
1:00.87
▲ 0.57
200 Free SCY
—
2:26.76
2:21.40
▲ 5.36
2:14.70
▲ 6.70
2:12.48
▲ 2.22
500 Free SCY
—
6:43.13
6:29.46
▲ 13.67
6:02.35
▲ 27.11
—
50 Back SCY
38.12
34.70
▲ 3.42
32.24
▲ 2.46
—
32.71
▼ 0.47
100 Back SCY
1:26.61
1:17.68
▲ 8.93
1:13.50
▲ 4.18
1:09.57
▲ 3.93
1:09.02
▲ 0.55
200 Back SCY
—
2:49.57
2:37.85
▲ 11.72
2:29.84
▲ 8.01
2:28.59
▲ 1.25
50 Breast SCY
47.40
43.41
▲ 3.99
44.34
▼ 0.93
—
40.38
▲ 3.96
100 Breast SCY
—
1:34.33
1:31.31
▲ 3.02
—
1:25.77
▲ 5.54
50 Fly SCY
35.05
32.56
▲ 2.49
31.65
▲ 0.91
—
30.31
▲ 1.34
100 Fly SCY
1:21.88
1:17.80
▲ 4.08
1:14.69
▲ 3.11
1:08.42
▲ 6.27
1:07.37
▲ 1.05
200 Fly SCY
—
—
—
2:41.81
—
100 IM SCY
1:24.68
1:16.17
▲ 8.51
1:17.41
▼ 1.24
—
1:11.67
▲ 5.74
200 IM SCY
—
2:45.99
2:37.06
▲ 8.93
2:33.85
▲ 3.21
2:31.12
▲ 2.73
400 IM SCY
—
—
5:40.86
5:27.17
▲ 13.69
5:22.89
▲ 4.28
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.