Swimmer profile
Karsten Hsiao
MaleOpen / SeniorQuicksilver SwimmingPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.29
28.14
▲ 3.15
25.92
▲ 2.22
24.77
▲ 1.15
23.28
▲ 1.49
23.43
▼ 0.15
—
23.15
▲ 0.28
—
100 Free SCY
1:14.91
1:02.03
▲ 12.88
57.49
▲ 4.54
55.56
▲ 1.93
50.33
▲ 5.23
51.42
▼ 1.09
—
54.33
▼ 2.91
—
200 Free SCY
2:36.34
2:18.45
▲ 17.89
2:11.73
▲ 6.72
2:17.78
▼ 6.05
1:59.70
▲ 18.08
—
—
—
1:47.49
▲ 12.21
500 Free SCY
7:31.25
6:06.86
▲ 84.39
—
—
—
—
—
4:59.13
▲ 67.73
—
1000 Free SCY
—
—
—
—
—
—
—
—
10:13.12
50 Back SCY
—
35.73
—
—
—
—
—
—
—
100 Back SCY
—
1:14.39
1:11.10
▲ 3.29
1:15.70
▼ 4.60
1:01.66
▲ 14.04
1:01.38
▲ 0.28
1:01.50
▼ 0.12
58.74
▲ 2.76
—
200 Back SCY
—
—
—
—
—
—
2:16.46
—
—
50 Breast SCY
43.53
35.81
▲ 7.72
—
—
—
—
—
28.25
▲ 7.56
—
100 Breast SCY
1:29.45
1:16.24
▲ 13.21
1:08.02
▲ 8.22
1:05.45
▲ 2.57
1:00.31
▲ 5.14
57.75
▲ 2.56
56.32
▲ 1.43
57.00
▼ 0.68
57.29
▼ 0.29
200 Breast SCY
3:06.56
2:46.73
▲ 19.83
2:30.85
▲ 15.88
2:22.24
▲ 8.61
2:11.19
▲ 11.05
2:03.49
▲ 7.70
2:02.03
▲ 1.46
2:02.07
▼ 0.04
2:07.27
▼ 5.20
100 Fly SCY
—
—
1:03.39
58.89
▲ 4.50
54.83
▲ 4.06
56.38
▼ 1.55
—
—
—
100 IM SCY
1:23.32
—
—
—
—
—
—
—
—
200 IM SCY
—
—
2:20.54
2:12.70
▲ 7.84
2:01.95
▲ 10.75
1:58.82
▲ 3.13
1:58.12
▲ 0.70
1:58.82
▼ 0.70
2:00.44
▼ 1.62
400 IM SCY
—
—
—
—
—
—
4:18.80
4:12.76
▲ 6.04
4:22.82
▼ 10.06
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.