Swimmer profile
Aiden Zhou
Male15-16Santa Clara Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.36
34.23
▲ 5.13
—
27.48
▲ 6.75
25.47
▲ 2.01
23.71
▲ 1.76
23.35
▲ 0.36
23.53
▼ 0.18
100 Free LCM
1:32.28
1:20.70
▲ 11.58
—
59.74
▲ 20.96
55.71
▲ 4.03
53.79
▲ 1.92
51.89
▲ 1.90
51.49
▲ 0.40
200 Free LCM
—
—
—
2:11.47
2:01.71
▲ 9.76
1:59.70
▲ 2.01
1:55.26
▲ 4.44
1:58.87
▼ 3.61
400 Free LCM
—
—
—
4:42.96
4:29.91
▲ 13.05
—
4:21.86
▲ 8.05
—
800 Free LCM
—
—
—
9:58.70
—
—
8:57.86
▲ 60.84
—
1500 Free LCM
—
—
—
18:39.57
—
—
—
—
50 Back LCM
47.61
41.40
▲ 6.21
37.18
▲ 4.22
31.31
▲ 5.87
29.51
▲ 1.80
28.37
▲ 1.14
27.65
▲ 0.72
28.23
▼ 0.58
100 Back LCM
1:44.40
—
—
1:07.19
▲ 37.21
1:02.90
▲ 4.29
1:01.12
▲ 1.78
59.73
▲ 1.39
1:01.63
▼ 1.90
200 Back LCM
—
—
—
2:26.31
2:15.79
▲ 10.52
2:12.93
▲ 2.86
2:14.43
▼ 1.50
2:17.40
▼ 2.97
50 Breast LCM
55.83
—
40.36
▲ 15.47
37.20
▲ 3.16
—
—
—
—
100 Breast LCM
2:05.22
—
—
1:24.26
▲ 40.96
1:17.77
▲ 6.49
—
—
—
200 Breast LCM
—
—
—
—
2:46.35
—
—
—
50 Fly LCM
—
35.09
32.77
▲ 2.32
30.05
▲ 2.72
—
—
25.90
▲ 4.15
—
100 Fly LCM
—
1:19.01
1:12.69
▲ 6.32
1:06.46
▲ 6.23
1:00.76
▲ 5.70
58.80
▲ 1.96
57.33
▲ 1.47
56.21
▲ 1.12
200 Fly LCM
—
—
—
2:31.84
2:25.42
▲ 6.42
—
—
—
200 IM LCM
—
—
—
2:33.64
2:17.40
▲ 16.24
2:17.10
▲ 0.30
2:16.78
▲ 0.32
—
400 IM LCM
—
—
—
5:23.00
4:56.03
▲ 26.97
—
—
—
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.