Swimmer profile
David Liu
Male13-14NOVA of Virginia Aquatics, IncVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.88
—
30.11
▲ 5.77
28.18
▲ 1.93
27.89
▲ 0.29
100 Free LCM
1:22.20
1:13.86
▲ 8.34
1:07.07
▲ 6.79
1:02.98
▲ 4.09
1:00.90
▲ 2.08
200 Free LCM
2:58.65
2:48.96
▲ 9.69
2:34.04
▲ 14.92
—
2:15.03
▲ 19.01
400 Free LCM
6:16.59
—
5:37.21
▲ 39.38
—
—
50 Back LCM
40.37
39.13
▲ 1.24
34.74
▲ 4.39
—
32.45
▲ 2.29
100 Back LCM
1:28.04
1:26.44
▲ 1.60
1:17.83
▲ 8.61
1:14.86
▲ 2.97
1:09.26
▲ 5.60
200 Back LCM
—
3:02.09
2:49.86
▲ 12.23
2:40.49
▲ 9.37
2:33.08
▲ 7.41
50 Breast LCM
48.42
43.42
▲ 5.00
42.32
▲ 1.10
—
35.41
▲ 6.91
100 Breast LCM
1:44.69
1:37.94
▲ 6.75
1:33.78
▲ 4.16
1:26.00
▲ 7.78
1:18.36
▲ 7.64
200 Breast LCM
—
—
3:17.50
3:04.29
▲ 13.21
2:48.31
▲ 15.98
50 Fly LCM
38.27
38.13
▲ 0.14
34.69
▲ 3.44
—
30.20
▲ 4.49
100 Fly LCM
1:35.74
1:28.21
▲ 7.53
1:25.44
▲ 2.77
1:15.85
▲ 9.59
1:09.01
▲ 6.84
200 Fly LCM
—
—
—
2:49.86
—
200 IM LCM
3:13.00
3:03.69
▲ 9.31
2:55.31
▲ 8.38
2:40.69
▲ 14.62
2:32.15
▲ 8.54
400 IM LCM
—
—
—
—
5:28.08
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.