Swimmer profile
A.J. Leung
Male11-12Jersey WahoosMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
38.89
—
29.20
▲ 9.69
100 Free LCM
1:26.51
1:15.54
▲ 10.97
1:05.07
▲ 10.47
200 Free LCM
3:12.66
2:44.46
▲ 28.20
2:27.09
▲ 17.37
400 Free LCM
—
6:00.04
—
50 Back LCM
41.82
38.07
▲ 3.75
33.34
▲ 4.73
100 Back LCM
1:33.35
1:19.95
▲ 13.40
1:12.78
▲ 7.17
200 Back LCM
—
2:51.16
2:41.52
▲ 9.64
50 Breast LCM
57.27
—
42.08
▲ 15.19
100 Breast LCM
—
1:47.01
1:32.18
▲ 14.83
200 Breast LCM
—
—
3:20.84
50 Fly LCM
44.37
35.19
▲ 9.18
—
100 Fly LCM
1:41.00
1:28.71
▲ 12.29
1:10.44
▲ 18.27
200 Fly LCM
—
—
2:36.90
200 IM LCM
—
3:03.58
2:44.03
▲ 19.55
400 IM LCM
—
—
5:35.15
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.