Swimmer profile
Katherine Xiao
Female13-14Xtreme Swim ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free SCY
28.35
26.71
▲ 1.64
100 Free SCY
1:00.88
57.36
▲ 3.52
200 Free SCY
2:11.99
2:00.75
▲ 11.24
500 Free SCY
6:06.01
5:17.64
▲ 48.37
1000 Free SCY
—
10:55.42
1650 Free SCY
23:00.69
18:11.57
▲ 289.12
50 Back SCY
32.98
—
100 Back SCY
1:10.77
1:05.89
▲ 4.88
200 Back SCY
2:24.93
2:19.09
▲ 5.84
50 Breast SCY
35.97
32.29
▲ 3.68
100 Breast SCY
1:17.53
1:10.46
▲ 7.07
200 Breast SCY
2:46.39
2:26.12
▲ 20.27
50 Fly SCY
31.92
30.19
▲ 1.73
100 Fly SCY
1:11.28
1:05.72
▲ 5.56
200 Fly SCY
2:51.50
—
100 IM SCY
1:10.34
1:04.80
▲ 5.54
200 IM SCY
2:25.91
2:15.98
▲ 9.93
400 IM SCY
5:16.69
4:41.84
▲ 34.85
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.