Swimmer profile
Matthew Choy
Male15-16PRO SwimmingPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
50 Free LCM
47.01
42.44
▲ 4.57
38.36
▲ 4.08
30.34
▲ 8.02
29.36
▲ 0.98
27.57
▲ 1.79
26.94
▲ 0.63
100 Free LCM
1:56.28
1:34.68
▲ 21.60
—
1:07.50
▲ 27.18
1:03.63
▲ 3.87
1:00.61
▲ 3.02
59.06
▲ 1.55
200 Free LCM
—
—
3:23.72
2:27.84
▲ 55.88
2:22.90
▲ 4.94
2:14.84
▲ 8.06
2:14.47
▲ 0.37
400 Free LCM
—
—
—
—
5:07.63
4:52.81
▲ 14.82
4:51.05
▲ 1.76
800 Free LCM
—
—
—
—
10:21.06
—
—
1500 Free LCM
—
—
—
20:39.77
19:46.52
▲ 53.25
—
—
50 Back LCM
—
—
47.06
36.73
▲ 10.33
35.80
▲ 0.93
—
—
100 Back LCM
—
1:49.77
1:40.13
▲ 9.64
—
1:16.86
▲ 23.27
—
—
200 Back LCM
—
—
—
2:57.05
—
—
—
50 Breast LCM
1:03.86
54.48
▲ 9.38
53.53
▲ 0.95
—
—
35.04
▲ 18.49
—
100 Breast LCM
—
2:03.31
1:57.69
▲ 5.62
—
1:19.42
▲ 38.27
1:15.40
▲ 4.02
1:14.23
▲ 1.17
200 Breast LCM
—
—
—
3:17.37
3:06.79
▲ 10.58
—
—
50 Fly LCM
—
51.28
46.65
▲ 4.63
33.58
▲ 13.07
—
29.23
▲ 4.35
28.04
▲ 1.19
100 Fly LCM
—
—
—
1:16.21
1:09.54
▲ 6.67
1:05.77
▲ 3.77
1:03.93
▲ 1.84
200 Fly LCM
—
—
—
2:58.56
2:47.77
▲ 10.79
—
—
200 IM LCM
—
—
3:37.37
2:46.78
▲ 50.59
2:35.04
▲ 11.74
2:31.37
▲ 3.67
2:30.54
▲ 0.83
400 IM LCM
—
—
—
5:55.09
—
—
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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.