Swimmer profile
Matthew Chai
MaleOpen / SeniorFAST Swim TeamSCS · WESTERNCollege athlete · University of CaliforniaD1
SeasonUSA Swimming season runs Sept – Aug
Event
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free SCY
—
34.68
31.03
▲ 3.65
28.45
▲ 2.58
27.28
▲ 1.17
24.05
▲ 3.23
23.04
▲ 1.01
—
22.52
▲ 0.52
—
—
—
100 Free SCY
—
1:15.53
1:04.92
▲ 10.61
1:01.15
▲ 3.77
57.83
▲ 3.32
52.18
▲ 5.65
48.92
▲ 3.26
—
47.74
▲ 1.18
47.18
▲ 0.56
46.70
▲ 0.48
47.37
▼ 0.67
200 Free SCY
—
2:57.85
2:23.21
▲ 34.64
2:04.83
▲ 18.38
—
1:47.74
▲ 17.09
1:45.24
▲ 2.50
1:44.90
▲ 0.34
1:37.06
▲ 7.84
—
—
1:37.27
▼ 0.21
500 Free SCY
—
—
—
—
5:34.72
4:45.23
▲ 49.49
4:31.69
▲ 13.54
4:43.27
▼ 11.58
4:15.91
▲ 27.36
4:20.96
▼ 5.05
—
4:18.16
▲ 2.80
1000 Free SCY
—
—
—
—
—
9:41.87
9:15.00
▲ 26.87
—
8:51.61
▲ 23.39
8:49.82
▲ 1.79
—
8:45.81
▲ 4.01
1650 Free SCY
—
—
—
—
—
16:08.06
15:21.99
▲ 46.07
—
15:02.84
▲ 19.15
14:55.68
▲ 7.16
—
14:49.02
▲ 6.66
50 Back SCY
1:00.86
41.74
▲ 19.12
36.01
▲ 5.73
—
—
—
—
—
—
—
—
—
100 Back SCY
—
1:27.57
1:17.78
▲ 9.79
1:12.11
▲ 5.67
1:01.78
▲ 10.33
1:00.28
▲ 1.50
—
—
57.35
▲ 2.93
55.93
▲ 1.42
—
54.32
▲ 1.61
200 Back SCY
—
—
2:53.88
2:31.44
▲ 22.44
2:16.94
▲ 14.50
2:07.75
▲ 9.19
—
—
2:01.57
▲ 6.18
—
—
—
50 Breast SCY
—
46.11
37.98
▲ 8.13
—
—
—
—
—
—
—
—
—
100 Breast SCY
—
1:39.09
1:23.00
▲ 16.09
1:18.58
▲ 4.42
1:11.10
▲ 7.48
1:07.17
▲ 3.93
1:07.34
▼ 0.17
—
1:04.45
▲ 2.89
1:01.59
▲ 2.86
—
1:03.21
▼ 1.62
200 Breast SCY
—
—
3:05.06
2:55.31
▲ 9.75
2:36.67
▲ 18.64
—
2:26.98
▲ 9.69
—
2:21.56
▲ 5.42
—
—
—
50 Fly SCY
—
43.87
38.25
▲ 5.62
37.33
▲ 0.92
—
—
—
—
—
—
—
—
100 Fly SCY
—
—
—
1:19.67
1:03.80
▲ 15.87
—
—
—
53.86
▲ 9.94
53.68
▲ 0.18
—
55.20
▼ 1.52
100 IM SCY
—
1:25.72
1:16.79
▲ 8.93
1:12.96
▲ 3.83
—
1:03.39
▲ 9.57
—
—
—
55.00
▲ 8.39
—
56.68
▼ 1.68
200 IM SCY
—
3:13.32
2:45.38
▲ 27.94
2:32.36
▲ 13.02
2:16.93
▲ 15.43
2:05.09
▲ 11.84
2:03.91
▲ 1.18
—
1:57.84
▲ 6.07
—
—
—
400 IM SCY
—
—
—
—
—
4:21.51
4:20.34
▲ 1.17
—
4:01.45
▲ 18.89
—
—
—
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.