Swimmer profile
Hirotaka Tsuji
Male15-16Webster BlueFinsNI · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
31.82
31.06
▲ 0.76
30.33
▲ 0.73
100 Free LCM
1:22.15
—
1:08.73
▲ 13.42
1:05.37
▲ 3.36
200 Free LCM
2:54.57
—
2:29.72
▲ 24.85
—
400 Free LCM
—
—
—
5:01.79
800 Free LCM
—
—
11:06.25
10:49.79
▲ 16.46
1500 Free LCM
—
—
20:32.53
—
50 Back LCM
42.81
—
—
32.90
▲ 9.91
100 Back LCM
1:28.44
1:18.39
▲ 10.05
1:16.26
▲ 2.13
—
200 Back LCM
—
—
2:34.10
—
50 Breast LCM
48.58
—
41.65
▲ 6.93
—
100 Breast LCM
1:45.08
1:34.89
▲ 10.19
1:31.36
▲ 3.53
1:27.47
▲ 3.89
200 Breast LCM
—
—
—
3:15.29
50 Fly LCM
38.24
33.08
▲ 5.16
29.31
▲ 3.77
—
100 Fly LCM
1:27.40
—
1:05.18
▲ 22.22
—
200 Fly LCM
—
2:39.41
2:25.26
▲ 14.15
2:31.27
▼ 6.01
200 IM LCM
3:18.07
—
2:38.28
▲ 39.79
2:39.73
▼ 1.45
400 IM LCM
—
5:52.53
—
5:38.60
▲ 13.93
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.