Swimmer profile
Aiden Chang
Male15-16Tualatin Hills Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.17
34.46
▲ 4.71
32.33
▲ 2.13
29.68
▲ 2.65
28.01
▲ 1.67
24.63
▲ 3.38
100 Free SCY
1:28.17
1:14.20
▲ 13.97
1:12.29
▲ 1.91
1:04.97
▲ 7.32
1:00.58
▲ 4.39
53.73
▲ 6.85
200 Free SCY
3:10.80
2:57.79
▲ 13.01
—
2:17.81
▲ 39.98
2:12.23
▲ 5.58
2:00.28
▲ 11.95
500 Free SCY
—
—
7:24.03
6:32.38
▲ 51.65
5:57.72
▲ 34.66
5:18.28
▲ 39.44
1000 Free SCY
—
—
—
—
12:25.93
11:02.38
▲ 83.55
1650 Free SCY
—
—
—
—
20:33.22
18:32.23
▲ 120.99
50 Back SCY
46.25
39.37
▲ 6.88
36.26
▲ 3.11
33.67
▲ 2.59
31.07
▲ 2.60
28.41
▲ 2.66
100 Back SCY
1:36.01
1:23.95
▲ 12.06
1:19.67
▲ 4.28
1:12.57
▲ 7.10
1:06.68
▲ 5.89
1:00.13
▲ 6.55
200 Back SCY
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—
3:01.54
2:36.38
▲ 25.16
2:25.52
▲ 10.86
2:13.10
▲ 12.42
50 Breast SCY
51.60
47.18
▲ 4.42
43.28
▲ 3.90
37.84
▲ 5.44
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—
100 Breast SCY
1:50.66
1:47.80
▲ 2.86
1:35.47
▲ 12.33
1:26.78
▲ 8.69
1:24.01
▲ 2.77
1:11.82
▲ 12.19
200 Breast SCY
—
—
3:31.59
—
—
2:34.94
▲ 56.65
50 Fly SCY
57.21
44.46
▲ 12.75
39.33
▲ 5.13
33.13
▲ 6.20
31.14
▲ 1.99
—
100 Fly SCY
—
1:43.69
1:33.06
▲ 10.63
1:21.36
▲ 11.70
1:12.06
▲ 9.30
1:05.42
▲ 6.64
200 Fly SCY
—
—
—
3:12.19
2:58.26
▲ 13.93
2:22.13
▲ 36.13
100 IM SCY
1:38.52
1:28.07
▲ 10.45
1:24.19
▲ 3.88
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—
—
200 IM SCY
3:25.95
3:09.67
▲ 16.28
—
2:45.42
▲ 24.25
2:37.61
▲ 7.81
2:16.28
▲ 21.33
400 IM SCY
—
—
—
—
5:30.23
4:46.00
▲ 44.23
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.