Swimmer profile
Hailey Yu
Female11-12Twisters Swim ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
43.32
35.22
▲ 8.10
33.37
▲ 1.85
32.23
▲ 1.14
30.90
▲ 1.33
100 Free LCM
1:38.64
1:20.23
▲ 18.41
1:11.10
▲ 9.13
1:08.78
▲ 2.32
1:05.76
▲ 3.02
200 Free LCM
—
2:53.44
2:39.91
▲ 13.53
2:35.16
▲ 4.75
2:24.02
▲ 11.14
400 Free LCM
—
—
5:57.72
5:20.62
▲ 37.10
—
50 Back LCM
52.53
42.90
▲ 9.63
37.96
▲ 4.94
36.59
▲ 1.37
—
100 Back LCM
—
1:31.36
1:20.60
▲ 10.76
1:19.33
▲ 1.27
1:15.48
▲ 3.85
200 Back LCM
—
—
3:02.44
2:49.57
▲ 12.87
2:45.54
▲ 4.03
50 Breast LCM
1:03.67
51.28
▲ 12.39
46.63
▲ 4.65
—
—
100 Breast LCM
2:12.44
1:53.15
▲ 19.29
—
1:33.07
▲ 20.08
1:32.65
▲ 0.42
200 Breast LCM
—
—
3:46.57
3:25.28
▲ 21.29
3:14.77
▲ 10.51
50 Fly LCM
54.41
38.73
▲ 15.68
33.16
▲ 5.57
31.39
▲ 1.77
30.46
▲ 0.93
100 Fly LCM
—
1:30.87
1:14.02
▲ 16.85
1:11.09
▲ 2.93
1:10.16
▲ 0.93
200 Fly LCM
—
—
—
2:39.44
2:39.25
▲ 0.19
200 IM LCM
—
—
2:52.32
2:45.53
▲ 6.79
2:42.35
▲ 3.18
400 IM LCM
—
—
—
5:46.32
—
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.