Swimmer profile
Matthew Nakayama
Male17-18Brentwood SeawolvesPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
30.80
30.17
▲ 0.63
28.99
▲ 1.18
27.39
▲ 1.60
23.76
▲ 3.63
22.76
▲ 1.00
21.45
▲ 1.31
21.05
▲ 0.40
20.68
▲ 0.37
20.50
▲ 0.18
100 Free SCY
1:08.55
1:04.41
▲ 4.14
1:03.63
▲ 0.78
59.08
▲ 4.55
52.30
▲ 6.78
50.29
▲ 2.01
47.24
▲ 3.05
46.75
▲ 0.49
46.13
▲ 0.62
46.06
▲ 0.07
200 Free SCY
—
2:24.49
2:19.18
▲ 5.31
2:13.65
▲ 5.53
—
1:51.57
▲ 22.08
1:51.93
▼ 0.36
1:48.93
▲ 3.00
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—
500 Free SCY
—
6:08.05
6:03.38
▲ 4.67
5:57.24
▲ 6.14
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—
—
—
—
—
50 Back SCY
40.27
41.10
▼ 0.83
37.77
▲ 3.33
35.32
▲ 2.45
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—
—
—
—
—
100 Back SCY
—
—
—
—
—
—
1:01.85
—
—
—
50 Breast SCY
44.47
39.66
▲ 4.81
38.73
▲ 0.93
34.46
▲ 4.27
—
—
—
28.38
▲ 6.08
—
27.25
▲ 1.13
100 Breast SCY
—
1:27.07
—
1:17.81
▲ 9.26
1:11.52
▲ 6.29
1:07.57
▲ 3.95
1:06.54
▲ 1.03
1:01.85
▲ 4.69
59.49
▲ 2.36
57.83
▲ 1.66
50 Fly SCY
36.00
33.58
▲ 2.42
32.23
▲ 1.35
30.13
▲ 2.10
26.54
▲ 3.59
—
—
23.42
▲ 3.12
—
22.77
▲ 0.65
100 Fly SCY
—
—
—
—
56.79
55.88
▲ 0.91
54.95
▲ 0.93
51.78
▲ 3.17
49.27
▲ 2.51
49.38
▼ 0.11
100 IM SCY
1:21.29
1:17.76
▲ 3.53
1:14.54
▲ 3.22
1:09.38
▲ 5.16
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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.