Swimmer profile
Matthew Wei
Male17-18Palo Alto Stanford AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.96
37.05
▲ 5.91
32.68
▲ 4.37
30.40
▲ 2.28
28.84
▲ 1.56
28.91
▼ 0.07
27.29
▲ 1.62
24.90
▲ 2.39
23.69
▲ 1.21
23.55
▲ 0.14
22.80
▲ 0.75
100 Free SCY
1:37.09
1:23.82
▲ 13.27
1:11.49
▲ 12.33
1:06.88
▲ 4.61
1:03.71
▲ 3.17
1:01.08
▲ 2.63
58.45
▲ 2.63
53.20
▲ 5.25
51.55
▲ 1.65
51.32
▲ 0.23
47.92
▲ 3.40
200 Free SCY
—
—
2:37.29
2:30.33
▲ 6.96
2:18.29
▲ 12.04
2:12.76
▲ 5.53
2:05.33
▲ 7.43
1:54.18
▲ 11.15
1:47.94
▲ 6.24
1:47.00
▲ 0.94
1:44.55
▲ 2.45
500 Free SCY
—
—
7:02.53
6:32.70
▲ 29.83
5:58.50
▲ 34.20
5:51.42
▲ 7.08
5:39.12
▲ 12.30
5:02.91
▲ 36.21
4:49.82
▲ 13.09
4:44.29
▲ 5.53
4:39.81
▲ 4.48
1000 Free SCY
—
—
—
—
12:16.61
12:27.90
▼ 11.29
—
—
10:59.36
▲ 88.54
9:41.22
▲ 78.14
9:36.85
▲ 4.37
1650 Free SCY
—
—
—
—
21:05.36
—
20:04.46
▲ 60.90
18:20.30
▲ 104.16
—
—
—
50 Back SCY
58.20
47.04
▲ 11.16
41.25
▲ 5.79
37.04
▲ 4.21
36.84
▲ 0.20
—
35.33
▲ 1.51
—
—
27.31
▲ 8.02
—
100 Back SCY
—
1:46.55
1:25.62
▲ 20.93
1:20.52
▲ 5.10
1:16.35
▲ 4.17
1:16.98
▼ 0.63
1:15.37
▲ 1.61
1:03.85
▲ 11.52
55.88
▲ 7.97
56.91
▼ 1.03
55.45
▲ 1.46
200 Back SCY
—
—
3:09.45
—
—
—
—
—
2:04.48
▲ 64.97
1:58.34
▲ 6.14
1:58.39
▼ 0.05
50 Breast SCY
54.29
48.19
▲ 6.10
39.41
▲ 8.78
35.86
▲ 3.55
35.83
▲ 0.03
—
34.58
▲ 1.25
—
—
—
—
100 Breast SCY
1:55.26
—
1:22.41
▲ 32.85
1:20.03
▲ 2.38
1:15.01
▲ 5.02
1:13.85
▲ 1.16
1:08.17
▲ 5.68
1:03.28
▲ 4.89
59.71
▲ 3.57
59.25
▲ 0.46
59.36
▼ 0.11
200 Breast SCY
—
—
3:08.05
—
2:44.72
▲ 23.33
2:39.77
▲ 4.95
2:29.43
▲ 10.34
2:17.75
▲ 11.68
2:10.73
▲ 7.02
2:08.42
▲ 2.31
2:07.72
▲ 0.70
50 Fly SCY
58.78
53.47
▲ 5.31
38.43
▲ 15.04
35.45
▲ 2.98
33.39
▲ 2.06
—
32.03
▲ 1.36
—
—
—
—
100 Fly SCY
—
—
1:28.39
1:23.78
▲ 4.61
—
—
1:10.33
▲ 13.45
1:02.45
▲ 7.88
58.52
▲ 3.93
58.25
▲ 0.27
57.03
▲ 1.22
200 Fly SCY
—
—
3:31.50
—
2:49.49
▲ 42.01
—
—
2:17.69
▲ 31.80
—
—
2:11.54
▲ 6.15
100 IM SCY
1:51.51
1:36.12
▲ 15.39
1:21.79
▲ 14.33
1:16.15
▲ 5.64
1:12.72
▲ 3.43
—
—
58.73
▲ 13.99
—
—
—
200 IM SCY
—
—
2:49.43
2:42.27
▲ 7.16
2:32.28
▲ 9.99
2:25.59
▲ 6.69
2:16.25
▲ 9.34
2:05.11
▲ 11.14
1:58.09
▲ 7.02
1:55.03
▲ 3.06
1:55.66
▼ 0.63
400 IM SCY
—
—
—
—
5:21.21
—
4:57.85
▲ 23.36
4:26.93
▲ 30.92
4:10.16
▲ 16.77
4:07.43
▲ 2.73
4:03.08
▲ 4.35
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.