Swimmer profile
IRIS Liu
Female11-12Katy Aquatic Team For YouthGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
42.17
37.76
▲ 4.41
34.77
▲ 2.99
100 Free LCM
1:36.40
1:27.39
▲ 9.01
1:19.58
▲ 7.81
200 Free LCM
3:24.67
—
—
400 Free LCM
7:11.23
—
6:03.82
▲ 67.41
50 Back LCM
47.00
42.96
▲ 4.04
38.83
▲ 4.13
100 Back LCM
1:42.41
1:30.02
▲ 12.39
1:25.64
▲ 4.38
50 Breast LCM
49.48
45.37
▲ 4.11
43.81
▲ 1.56
100 Breast LCM
1:46.30
1:38.44
▲ 7.86
1:34.95
▲ 3.49
50 Fly LCM
46.16
41.05
▲ 5.11
39.15
▲ 1.90
100 Fly LCM
—
—
1:32.18
200 IM LCM
3:38.64
3:14.68
▲ 23.96
3:03.37
▲ 11.31
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.