Swimmer profile
Aiden Chang
Male15-16Tualatin Hills Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.02
35.52
▲ 3.50
33.49
▲ 2.03
29.85
▲ 3.64
28.52
▲ 1.33
100 Free LCM
1:24.72
1:15.57
▲ 9.15
1:12.75
▲ 2.82
1:04.96
▲ 7.79
1:01.85
▲ 3.11
200 Free LCM
3:02.70
2:46.46
▲ 16.24
2:36.87
▲ 9.59
2:19.37
▲ 17.50
2:16.13
▲ 3.24
400 Free LCM
—
6:08.14
5:33.78
▲ 34.36
4:52.86
▲ 40.92
4:42.93
▲ 9.93
800 Free LCM
—
—
—
10:03.26
9:59.26
▲ 4.00
1500 Free LCM
—
—
—
19:11.36
—
50 Back LCM
45.05
41.40
▲ 3.65
38.46
▲ 2.94
34.22
▲ 4.24
—
100 Back LCM
1:35.88
1:31.15
▲ 4.73
1:24.79
▲ 6.36
1:15.11
▲ 9.68
1:10.56
▲ 4.55
200 Back LCM
—
—
2:58.54
2:40.87
▲ 17.67
2:34.35
▲ 6.52
50 Breast LCM
—
49.83
—
39.66
▲ 10.17
—
100 Breast LCM
—
1:48.01
1:41.13
▲ 6.88
1:26.06
▲ 15.07
1:26.90
▼ 0.84
200 Breast LCM
—
—
—
3:07.87
2:58.22
▲ 9.65
50 Fly LCM
52.33
44.19
▲ 8.14
—
34.98
▲ 9.21
—
100 Fly LCM
2:01.37
1:42.29
▲ 19.08
1:37.03
▲ 5.26
1:16.34
▲ 20.69
1:12.82
▲ 3.52
200 Fly LCM
—
—
—
3:01.26
2:50.95
▲ 10.31
200 IM LCM
3:37.40
3:21.20
▲ 16.20
3:09.63
▲ 11.57
2:41.73
▲ 27.90
2:36.17
▲ 5.56
400 IM LCM
—
—
—
5:46.26
5:40.20
▲ 6.06
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.