Swimmer profile
Yuchen Wei
Male17-18Empire SwimmingMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.08
27.43
▲ 14.65
26.54
▲ 0.89
26.42
▲ 0.12
25.77
▲ 0.65
25.98
▼ 0.21
100 Free LCM
1:28.19
58.90
▲ 29.29
57.19
▲ 1.71
58.91
▼ 1.72
57.68
▲ 1.23
58.18
▼ 0.50
200 Free LCM
—
2:09.48
2:06.93
▲ 2.55
2:12.06
▼ 5.13
2:10.71
▲ 1.35
2:11.90
▼ 1.19
400 Free LCM
—
4:41.56
4:34.99
▲ 6.57
4:44.35
▼ 9.36
4:39.71
▲ 4.64
—
1500 Free LCM
—
—
—
18:49.40
—
—
50 Back LCM
43.50
31.86
▲ 11.64
30.11
▲ 1.75
—
31.62
▼ 1.51
30.94
▲ 0.68
100 Back LCM
1:32.68
1:09.69
▲ 22.99
1:05.23
▲ 4.46
1:10.18
▼ 4.95
1:08.75
▲ 1.43
—
200 Back LCM
—
2:43.03
2:22.00
▲ 21.03
2:33.20
▼ 11.20
2:36.47
▼ 3.27
—
50 Breast LCM
53.74
39.89
▲ 13.85
—
—
—
—
100 Breast LCM
1:58.25
1:30.50
▲ 27.75
—
1:17.61
▲ 12.89
1:16.23
▲ 1.38
—
200 Breast LCM
—
3:09.17
—
—
2:41.06
▲ 28.11
—
50 Fly LCM
49.62
31.80
▲ 17.82
28.79
▲ 3.01
29.29
▼ 0.50
27.52
▲ 1.77
27.64
▼ 0.12
100 Fly LCM
—
1:12.13
1:05.63
▲ 6.50
1:03.39
▲ 2.24
1:01.49
▲ 1.90
1:02.04
▼ 0.55
200 Fly LCM
—
—
—
—
2:23.78
2:23.83
▼ 0.05
200 IM LCM
—
2:36.18
2:28.14
▲ 8.04
2:27.63
▲ 0.51
2:25.11
▲ 2.52
—
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.