Swimmer profile
William Xu
Male11-12Club WolverineMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
54.84
39.97
▲ 14.87
34.66
▲ 5.31
100 Free LCM
2:01.90
1:30.76
▲ 31.14
1:21.28
▲ 9.48
200 Free LCM
—
3:22.37
2:54.94
▲ 27.43
50 Back LCM
57.69
44.12
▲ 13.57
37.35
▲ 6.77
100 Back LCM
2:02.67
1:30.88
▲ 31.79
1:23.60
▲ 7.28
200 Back LCM
—
—
2:54.40
50 Breast LCM
1:13.49
53.20
▲ 20.29
44.60
▲ 8.60
100 Breast LCM
2:34.13
1:51.00
▲ 43.13
1:43.07
▲ 7.93
200 Breast LCM
—
—
3:36.41
50 Fly LCM
—
47.41
38.03
▲ 9.38
100 Fly LCM
—
1:50.91
—
200 IM LCM
—
3:35.15
3:07.57
▲ 27.58
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.