Swimmer profile
Seojoon Lee
Male11-12Utica Shelby Swim ClubMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
43.49
—
32.00
▲ 11.49
100 Free LCM
1:31.97
1:16.72
▲ 15.25
—
200 Free LCM
3:17.55
—
2:32.13
▲ 45.42
400 Free LCM
—
—
5:12.84
50 Back LCM
42.17
41.94
▲ 0.23
—
100 Back LCM
1:36.22
1:30.79
▲ 5.43
—
200 Back LCM
—
3:12.81
—
50 Breast LCM
51.28
46.79
▲ 4.49
43.54
▲ 3.25
100 Breast LCM
1:53.70
1:45.36
▲ 8.34
1:36.51
▲ 8.85
200 Breast LCM
—
3:39.51
—
50 Fly LCM
—
—
35.22
100 Fly LCM
—
—
1:20.72
200 Fly LCM
—
—
3:06.17
200 IM LCM
3:40.22
3:11.48
▲ 28.74
2:51.61
▲ 19.87
400 IM LCM
—
—
6:06.77
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.