Swimmer profile
K-Su Korboi
Male11-12Aqua Culture Swim SchoolMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.28
34.64
▲ 2.64
32.57
▲ 2.07
30.19
▲ 2.38
26.45
▲ 3.74
100 Free SCY
1:36.90
1:22.51
▲ 14.39
1:18.89
▲ 3.62
1:10.79
▲ 8.10
1:04.81
▲ 5.98
200 Free SCY
—
3:11.28
2:55.32
▲ 15.96
2:45.33
▲ 9.99
2:32.87
▲ 12.46
500 Free SCY
—
—
—
7:42.86
7:12.26
▲ 30.60
50 Back SCY
58.78
46.42
▲ 12.36
39.04
▲ 7.38
37.16
▲ 1.88
33.62
▲ 3.54
100 Back SCY
1:56.37
1:37.65
▲ 18.72
1:32.84
▲ 4.81
1:29.62
▲ 3.22
1:14.77
▲ 14.85
50 Breast SCY
49.21
44.78
▲ 4.43
40.45
▲ 4.33
39.55
▲ 0.90
33.11
▲ 6.44
100 Breast SCY
2:03.65
1:42.25
▲ 21.40
1:33.22
▲ 9.03
1:30.91
▲ 2.31
1:19.04
▲ 11.87
200 Breast SCY
—
—
—
3:29.02
2:59.71
▲ 29.31
50 Fly SCY
56.82
43.72
▲ 13.10
38.27
▲ 5.45
35.64
▲ 2.63
31.89
▲ 3.75
100 Fly SCY
—
—
1:44.48
1:36.52
▲ 7.96
1:39.66
▼ 3.14
100 IM SCY
1:42.24
1:36.47
▲ 5.77
1:28.99
▲ 7.48
1:21.80
▲ 7.19
1:11.02
▲ 10.78
200 IM SCY
—
—
3:28.86
3:13.43
▲ 15.43
2:56.77
▲ 16.66
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.