Swimmer profile
Colin Liu
Male11-12Cougar AquaticsIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
51.85
41.03
▲ 10.82
38.72
▲ 2.31
35.95
▲ 2.77
35.68
▲ 0.27
100 Free LCM
1:52.52
1:42.58
▲ 9.94
1:27.59
▲ 14.99
1:20.98
▲ 6.61
1:18.52
▲ 2.46
200 Free LCM
3:56.41
—
3:09.25
▲ 47.16
2:58.78
▲ 10.47
2:51.22
▲ 7.56
50 Back LCM
1:04.87
49.26
▲ 15.61
45.19
▲ 4.07
40.41
▲ 4.78
38.53
▲ 1.88
100 Back LCM
2:14.10
1:48.33
▲ 25.77
1:38.19
▲ 10.14
1:31.75
▲ 6.44
1:27.32
▲ 4.43
50 Fly LCM
—
52.72
46.64
▲ 6.08
46.44
▲ 0.20
40.95
▲ 5.49
100 Fly LCM
—
—
1:52.21
1:47.00
▲ 5.21
—
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.