Swimmer profile
Liam Chang
Male13-14Quicksilver SwimmingPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
50 Free LCM
—
35.85
34.85
▲ 1.00
31.97
▲ 2.88
100 Free LCM
1:32.50
1:18.30
▲ 14.20
1:19.52
▼ 1.22
—
400 Free LCM
—
6:14.58
—
—
50 Back LCM
48.70
42.38
▲ 6.32
37.84
▲ 4.54
34.50
▲ 3.34
100 Back LCM
—
1:30.88
1:22.86
▲ 8.02
1:15.42
▲ 7.44
200 Back LCM
—
—
—
2:42.25
50 Breast LCM
—
45.45
43.11
▲ 2.34
39.37
▲ 3.74
100 Breast LCM
—
1:38.06
1:33.41
▲ 4.65
1:25.24
▲ 8.17
200 Breast LCM
—
—
3:22.76
3:19.08
▲ 3.68
200 IM LCM
—
3:10.50
3:03.94
▲ 6.56
2:51.72
▲ 12.22
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.