Swimmer profile
Katelyn Hsu
Female17-18De Anza Cupertino AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2021–22
2024–25
2025–26
50 Free LCM
51.64
41.41
▲ 10.23
36.80
▲ 4.61
33.03
▲ 3.77
30.94
▲ 2.09
29.59
▲ 1.35
28.93
▲ 0.66
100 Free LCM
—
1:40.02
—
—
1:08.35
▲ 31.67
1:05.12
▲ 3.23
1:05.90
▼ 0.78
200 Free LCM
—
—
—
—
2:34.23
—
—
50 Back LCM
1:00.14
47.78
▲ 12.36
41.17
▲ 6.61
38.98
▲ 2.19
—
—
—
100 Back LCM
—
1:46.16
1:31.74
▲ 14.42
1:21.47
▲ 10.27
1:16.36
▲ 5.11
1:10.91
▲ 5.45
1:14.32
▼ 3.41
200 Back LCM
—
—
—
—
—
2:43.11
—
50 Breast LCM
1:07.42
52.75
▲ 14.67
47.11
▲ 5.64
43.65
▲ 3.46
—
—
—
100 Breast LCM
—
—
1:44.32
1:39.82
▲ 4.50
1:36.44
▲ 3.38
—
—
50 Fly LCM
—
46.08
38.05
▲ 8.03
34.77
▲ 3.28
—
—
31.46
▲ 3.31
100 Fly LCM
—
—
1:29.54
1:16.84
▲ 12.70
1:15.24
▲ 1.60
1:08.27
▲ 6.97
—
200 IM LCM
—
—
—
3:02.62
2:48.99
▲ 13.63
2:44.20
▲ 4.79
2:44.41
▼ 0.21
400 IM LCM
—
—
—
6:01.30
—
—
—
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.