Swimmer profile
K-Su Korboi
Male11-12Aqua Culture Swim SchoolMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.28
36.57
▲ 2.71
33.47
▲ 3.10
31.43
▲ 2.04
100 Free LCM
1:43.47
1:34.45
▲ 9.02
1:23.53
▲ 10.92
1:15.55
▲ 7.98
50 Back LCM
—
—
—
39.06
100 Back LCM
1:59.20
1:49.90
▲ 9.30
1:40.98
▲ 8.92
—
50 Breast LCM
52.59
45.49
▲ 7.10
44.73
▲ 0.76
37.74
▲ 6.99
100 Breast LCM
2:08.04
1:49.73
▲ 18.31
—
1:32.31
▲ 17.42
200 Breast LCM
—
—
4:00.55
—
50 Fly LCM
—
—
46.39
36.05
▲ 10.34
100 Fly LCM
—
2:02.13
—
—
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.