Swimmer profile
Hannah Zhang
Female15-16Santa Clara Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.79
37.26
▲ 7.53
31.26
▲ 6.00
30.66
▲ 0.60
30.88
▼ 0.22
31.21
▼ 0.33
30.43
▲ 0.78
100 Free LCM
1:48.41
—
1:10.80
▲ 37.61
1:08.99
▲ 1.81
1:08.34
▲ 0.65
1:06.87
▲ 1.47
—
200 Free LCM
—
2:58.52
2:44.05
▲ 14.47
2:35.64
▲ 8.41
2:28.99
▲ 6.65
2:26.18
▲ 2.81
—
400 Free LCM
—
6:28.27
5:46.09
▲ 42.18
5:36.50
▲ 9.59
5:12.82
▲ 23.68
5:04.81
▲ 8.01
—
800 Free LCM
—
—
11:49.40
—
11:04.18
▲ 45.22
—
—
1500 Free LCM
—
—
—
—
20:56.56
20:26.15
▲ 30.41
—
50 Back LCM
56.93
48.31
▲ 8.62
40.45
▲ 7.86
—
—
—
—
100 Back LCM
—
1:39.12
1:26.65
▲ 12.47
1:21.60
▲ 5.05
1:21.37
▲ 0.23
1:21.34
▲ 0.03
—
200 Back LCM
—
—
—
2:54.95
2:58.60
▼ 3.65
2:47.39
▲ 11.21
—
50 Breast LCM
1:03.29
46.46
▲ 16.83
41.60
▲ 4.86
—
—
—
37.50
▲ 4.10
100 Breast LCM
—
1:40.70
1:29.88
▲ 10.82
1:27.14
▲ 2.74
1:26.16
▲ 0.98
1:25.87
▲ 0.29
1:24.44
▲ 1.43
200 Breast LCM
—
—
3:11.47
3:06.99
▲ 4.48
3:05.37
▲ 1.62
—
—
50 Fly LCM
1:01.87
42.61
▲ 19.26
35.38
▲ 7.23
—
—
—
31.90
▲ 3.48
100 Fly LCM
—
1:41.79
1:19.21
▲ 22.58
1:11.35
▲ 7.86
1:10.16
▲ 1.19
1:10.23
▼ 0.07
1:09.78
▲ 0.45
200 Fly LCM
—
—
—
2:39.57
2:34.88
▲ 4.69
—
—
200 IM LCM
—
3:19.94
2:58.75
▲ 21.19
2:45.37
▲ 13.38
2:45.27
▲ 0.10
2:46.09
▼ 0.82
2:42.05
▲ 4.04
400 IM LCM
—
—
—
5:50.95
5:47.13
▲ 3.82
—
—
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.