Swimmer profile
Alvin Shen
Male13-14Santa Clara Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.98
34.47
▲ 2.51
30.89
▲ 3.58
29.70
▲ 1.19
28.08
▲ 1.62
100 Free LCM
1:22.65
1:18.52
▲ 4.13
1:08.47
▲ 10.05
1:05.14
▲ 3.33
—
200 Free LCM
—
2:54.87
—
—
—
50 Back LCM
—
45.78
—
—
—
100 Back LCM
1:51.92
—
—
1:18.45
▲ 33.47
—
50 Breast LCM
49.46
41.85
▲ 7.61
36.18
▲ 5.67
35.58
▲ 0.60
32.55
▲ 3.03
100 Breast LCM
1:49.93
1:31.83
▲ 18.10
1:20.44
▲ 11.39
1:15.33
▲ 5.11
1:13.03
▲ 2.30
200 Breast LCM
—
3:12.81
2:56.83
▲ 15.98
2:45.12
▲ 11.71
2:41.52
▲ 3.60
50 Fly LCM
—
38.56
34.53
▲ 4.03
—
—
100 Fly LCM
2:03.38
—
1:16.55
▲ 46.83
1:12.08
▲ 4.47
—
200 IM LCM
—
3:05.10
2:43.86
▲ 21.24
2:35.79
▲ 8.07
—
400 IM LCM
—
6:46.87
5:54.03
▲ 52.84
5:28.98
▲ 25.05
5:23.64
▲ 5.34
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.