Swimmer profile
Marcus Matsui
Male13-14Rainbow Aquatics Swim Team, IncHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.68
37.86
▲ 4.82
31.26
▲ 6.60
27.90
▲ 3.36
24.96
▲ 2.94
100 Free SCY
1:41.61
1:24.77
▲ 16.84
1:12.71
▲ 12.06
59.68
▲ 13.03
54.28
▲ 5.40
200 Free SCY
—
—
2:36.52
2:09.75
▲ 26.77
2:03.06
▲ 6.69
500 Free SCY
—
—
7:28.50
6:27.89
▲ 60.61
5:54.37
▲ 33.52
50 Back SCY
52.02
43.99
▲ 8.03
39.86
▲ 4.13
34.10
▲ 5.76
30.26
▲ 3.84
100 Back SCY
—
1:38.91
1:22.84
▲ 16.07
1:15.84
▲ 7.00
1:08.45
▲ 7.39
200 Back SCY
—
—
—
2:38.17
—
50 Breast SCY
1:06.22
50.48
▲ 15.74
43.15
▲ 7.33
38.92
▲ 4.23
31.41
▲ 7.51
100 Breast SCY
—
—
1:32.51
1:19.45
▲ 13.06
1:12.19
▲ 7.26
200 Breast SCY
—
—
—
2:48.03
2:44.42
▲ 3.61
50 Fly SCY
—
40.87
34.14
▲ 6.73
31.59
▲ 2.55
27.60
▲ 3.99
100 Fly SCY
—
—
1:17.85
1:06.48
▲ 11.37
1:02.60
▲ 3.88
200 Fly SCY
—
—
—
2:37.03
2:33.72
▲ 3.31
100 IM SCY
—
1:40.03
1:19.85
▲ 20.18
1:08.37
▲ 11.48
1:03.23
▲ 5.14
200 IM SCY
—
—
2:51.93
2:28.12
▲ 23.81
2:18.74
▲ 9.38
400 IM SCY
—
—
6:33.75
5:44.39
▲ 49.36
5:22.28
▲ 22.11
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.