Swimmer profile
Ray Mukoyama
MaleOpen / SeniorRockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
25.85
25.01
▲ 0.84
23.44
▲ 1.57
22.54
▲ 0.90
22.02
▲ 0.52
21.67
▲ 0.35
21.67
± 0.00
100 Free SCY
57.28
—
51.33
▲ 5.95
49.41
▲ 1.92
48.46
▲ 0.95
48.23
▲ 0.23
47.58
▲ 0.65
200 Free SCY
2:15.01
—
1:57.08
▲ 17.93
1:51.79
▲ 5.29
1:52.67
▼ 0.88
1:49.68
▲ 2.99
1:46.04
▲ 3.64
500 Free SCY
6:05.12
—
5:34.93
▲ 30.19
—
—
5:09.15
▲ 25.78
—
50 Back SCY
34.37
—
—
—
—
—
—
100 Back SCY
1:13.22
1:05.81
▲ 7.41
58.36
▲ 7.45
56.35
▲ 2.01
55.26
▲ 1.09
53.93
▲ 1.33
53.95
▼ 0.02
200 Back SCY
—
—
2:12.60
2:08.34
▲ 4.26
2:07.27
▲ 1.07
2:01.12
▲ 6.15
—
50 Breast SCY
44.73
—
—
—
—
—
—
100 Breast SCY
1:26.69
1:17.41
▲ 9.28
1:11.68
▲ 5.73
1:10.99
▲ 0.69
—
—
—
50 Fly SCY
33.44
—
—
—
—
—
—
100 Fly SCY
1:11.01
1:08.75
▲ 2.26
57.79
▲ 10.96
54.49
▲ 3.30
54.52
▼ 0.03
52.20
▲ 2.32
52.19
▲ 0.01
200 Fly SCY
—
—
2:47.42
2:13.40
▲ 34.02
—
—
—
100 IM SCY
—
—
—
—
—
55.56
—
200 IM SCY
—
—
2:13.68
2:10.19
▲ 3.49
2:10.14
▲ 0.05
2:06.26
▲ 3.88
—
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.