Swimmer profile
Ian Cheung
Male15-16Harbor Seals/Bay Ridge Aquatic InstituteMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.64
30.70
▲ 3.94
28.28
▲ 2.42
27.79
▲ 0.49
100 Free LCM
—
1:07.15
—
1:01.88
▲ 5.27
200 Free LCM
2:39.25
2:31.08
▲ 8.17
2:24.50
▲ 6.58
2:21.37
▲ 3.13
400 Free LCM
—
—
—
5:15.85
1500 Free LCM
—
—
21:09.92
—
100 Back LCM
—
—
1:17.61
1:12.02
▲ 5.59
200 Back LCM
—
2:58.83
2:46.79
▲ 12.04
2:40.37
▲ 6.42
50 Breast LCM
46.56
—
—
—
100 Breast LCM
—
1:31.35
—
1:24.99
▲ 6.36
200 Breast LCM
—
—
3:02.36
—
50 Fly LCM
—
—
—
29.64
100 Fly LCM
1:33.77
—
1:11.49
▲ 22.28
1:07.81
▲ 3.68
200 IM LCM
—
2:48.05
2:41.95
▲ 6.10
2:41.16
▲ 0.79
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.