Swimmer profile
Masataka Tsuji
Male10 & UnderWebster BlueFinsNI · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
27.06
19.47
▲ 7.59
—
—
50 Free SCY
1:10.77
46.67
▲ 24.10
39.92
▲ 6.75
35.86
▲ 4.06
100 Free SCY
2:31.46
1:43.97
▲ 47.49
1:29.17
▲ 14.80
1:18.97
▲ 10.20
200 Free SCY
—
—
3:10.17
2:48.68
▲ 21.49
500 Free SCY
—
—
—
7:54.98
25 Back SCY
32.59
24.76
▲ 7.83
—
—
50 Back SCY
—
59.20
47.34
▲ 11.86
45.96
▲ 1.38
100 Back SCY
—
—
1:43.51
1:37.31
▲ 6.20
200 Back SCY
—
—
—
3:35.94
25 Breast SCY
33.06
28.11
▲ 4.95
29.55
▼ 1.44
—
50 Breast SCY
—
1:02.31
59.72
▲ 2.59
52.24
▲ 7.48
100 Breast SCY
—
—
2:07.31
1:57.57
▲ 9.74
25 Fly SCY
35.53
26.69
▲ 8.84
25.59
▲ 1.10
—
50 Fly SCY
—
1:03.12
53.80
▲ 9.32
42.77
▲ 11.03
100 Fly SCY
—
—
—
1:36.47
100 IM SCY
2:25.50
1:58.39
▲ 27.11
1:44.82
▲ 13.57
1:35.43
▲ 9.39
200 IM SCY
—
—
—
3:22.94
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.