Swimmer profile
Joey Chang
MaleOpen / SeniorMission Viejo NadadoresSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2025–26
50 Free LCM
29.63
27.07
▲ 2.56
25.88
▲ 1.19
25.27
▲ 0.61
23.75
▲ 1.52
23.66
▲ 0.09
24.04
▼ 0.38
23.77
▲ 0.27
23.76
▲ 0.01
100 Free LCM
1:04.73
58.87
▲ 5.86
55.72
▲ 3.15
54.79
▲ 0.93
52.64
▲ 2.15
52.04
▲ 0.60
52.99
▼ 0.95
52.76
▲ 0.23
52.78
▼ 0.02
200 Free LCM
2:21.46
2:09.26
▲ 12.20
2:03.38
▲ 5.88
1:58.62
▲ 4.76
1:55.06
▲ 3.56
1:55.14
▼ 0.08
1:56.72
▼ 1.58
1:57.40
▼ 0.68
1:58.23
▼ 0.83
400 Free LCM
5:12.21
4:38.91
▲ 33.30
4:34.14
▲ 4.77
4:18.55
▲ 15.59
4:13.66
▲ 4.89
4:12.91
▲ 0.75
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800 Free LCM
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9:59.90
9:24.07
▲ 35.83
9:14.92
▲ 9.15
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50 Back LCM
33.91
31.80
▲ 2.11
30.30
▲ 1.50
30.00
▲ 0.30
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100 Back LCM
1:14.86
1:09.25
▲ 5.61
1:05.19
▲ 4.06
1:03.33
▲ 1.86
59.94
▲ 3.39
59.76
▲ 0.18
1:01.54
▼ 1.78
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200 Back LCM
2:40.04
2:43.37
▼ 3.33
2:31.59
▲ 11.78
2:21.35
▲ 10.24
2:18.50
▲ 2.85
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50 Breast LCM
43.10
36.65
▲ 6.45
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100 Breast LCM
1:27.95
1:21.56
▲ 6.39
1:14.62
▲ 6.94
1:13.07
▲ 1.55
1:12.06
▲ 1.01
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200 Breast LCM
3:09.50
3:00.00
▲ 9.50
2:46.57
▲ 13.43
2:48.74
▼ 2.17
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50 Fly LCM
34.57
30.32
▲ 4.25
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25.68
▲ 4.64
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25.37
▲ 0.31
100 Fly LCM
1:20.71
1:16.08
▲ 4.63
1:07.66
▲ 8.42
1:04.98
▲ 2.68
58.16
▲ 6.82
1:02.01
▼ 3.85
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59.44
▲ 2.57
200 IM LCM
2:41.45
2:28.38
▲ 13.07
2:18.23
▲ 10.15
2:14.92
▲ 3.31
2:10.40
▲ 4.52
2:09.58
▲ 0.82
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2:13.08
▼ 3.50
400 IM LCM
5:49.04
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5:16.80
▲ 32.24
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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.