Swimmer profile
Alena Shao
Female13-14SMACPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.76
40.17
▲ 7.59
38.79
▲ 1.38
35.24
▲ 3.55
31.57
▲ 3.67
—
100 Free LCM
1:52.25
1:31.95
▲ 20.30
1:23.83
▲ 8.12
1:16.54
▲ 7.29
1:12.62
▲ 3.92
1:10.24
▲ 2.38
200 Free LCM
—
3:29.21
3:09.12
▲ 20.09
2:46.56
▲ 22.56
2:39.18
▲ 7.38
2:34.91
▲ 4.27
400 Free LCM
—
—
6:33.17
6:08.46
▲ 24.71
—
—
50 Back LCM
1:07.64
50.32
▲ 17.32
47.05
▲ 3.27
42.02
▲ 5.03
40.28
▲ 1.74
—
100 Back LCM
2:25.14
1:54.12
▲ 31.02
1:45.62
▲ 8.50
1:31.33
▲ 14.29
1:26.02
▲ 5.31
1:26.39
▼ 0.37
200 Back LCM
—
—
—
3:17.04
3:06.72
▲ 10.32
—
50 Breast LCM
1:08.01
52.09
▲ 15.92
44.92
▲ 7.17
41.58
▲ 3.34
38.77
▲ 2.81
38.65
▲ 0.12
100 Breast LCM
2:35.75
1:55.87
▲ 39.88
1:38.61
▲ 17.26
1:33.64
▲ 4.97
1:23.89
▲ 9.75
1:25.89
▼ 2.00
200 Breast LCM
—
—
3:37.19
3:19.85
▲ 17.34
3:01.82
▲ 18.03
3:02.44
▼ 0.62
50 Fly LCM
1:16.23
51.36
▲ 24.87
39.88
▲ 11.48
36.75
▲ 3.13
33.48
▲ 3.27
—
100 Fly LCM
—
—
1:42.74
1:26.93
▲ 15.81
1:17.06
▲ 9.87
1:15.82
▲ 1.24
200 Fly LCM
—
—
—
—
3:01.85
—
200 IM LCM
—
4:01.00
3:22.25
▲ 38.75
3:03.48
▲ 18.77
2:55.67
▲ 7.81
2:52.14
▲ 3.53
400 IM LCM
—
—
—
—
6:07.47
6:06.70
▲ 0.77
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.