Swimmer profile
William Ying
Male11-12Katy Aquatic Team For YouthGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.06
36.20
▲ 4.86
34.67
▲ 1.53
29.55
▲ 5.12
27.24
▲ 2.31
100 Free SCY
1:39.61
1:23.15
▲ 16.46
1:15.68
▲ 7.47
1:05.47
▲ 10.21
59.47
▲ 6.00
200 Free SCY
—
3:00.33
2:51.18
▲ 9.15
2:24.86
▲ 26.32
2:13.19
▲ 11.67
500 Free SCY
—
8:11.99
—
6:42.07
▲ 89.92
6:05.06
▲ 37.01
50 Back SCY
53.34
48.43
▲ 4.91
38.38
▲ 10.05
34.05
▲ 4.33
30.20
▲ 3.85
100 Back SCY
—
1:48.15
1:23.81
▲ 24.34
1:14.05
▲ 9.76
1:05.77
▲ 8.28
50 Breast SCY
1:00.00
50.37
▲ 9.63
45.65
▲ 4.72
40.54
▲ 5.11
36.24
▲ 4.30
100 Breast SCY
—
1:58.29
1:35.43
▲ 22.86
1:26.81
▲ 8.62
1:19.95
▲ 6.86
50 Fly SCY
53.50
45.71
▲ 7.79
35.01
▲ 10.70
31.56
▲ 3.45
28.29
▲ 3.27
100 Fly SCY
—
1:36.63
1:21.16
▲ 15.47
1:15.72
▲ 5.44
1:11.35
▲ 4.37
100 IM SCY
—
1:32.97
1:27.83
▲ 5.14
1:14.23
▲ 13.60
1:07.78
▲ 6.45
200 IM SCY
—
—
2:57.01
2:41.13
▲ 15.88
2:27.90
▲ 13.23
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.