Swimmer profile
Brian Liu
Male15-16Shawmut Aquatic ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
49.25
36.14
▲ 13.11
32.69
▲ 3.45
31.04
▲ 1.65
29.61
▲ 1.43
28.55
▲ 1.06
100 Free LCM
1:50.81
1:20.38
▲ 30.43
1:10.52
▲ 9.86
1:06.92
▲ 3.60
1:03.83
▲ 3.09
1:03.07
▲ 0.76
200 Free LCM
3:58.44
2:50.62
▲ 67.82
2:31.59
▲ 19.03
2:26.53
▲ 5.06
2:18.15
▲ 8.38
2:15.85
▲ 2.30
400 Free LCM
—
5:58.20
5:11.11
▲ 47.09
5:00.61
▲ 10.50
4:46.11
▲ 14.50
4:43.76
▲ 2.35
800 Free LCM
—
—
10:44.70
10:28.04
▲ 16.66
9:42.96
▲ 45.08
9:44.23
▼ 1.27
1500 Free LCM
—
—
19:55.58
19:50.11
▲ 5.47
18:26.16
▲ 83.95
18:12.05
▲ 14.11
50 Back LCM
1:00.58
45.33
▲ 15.25
39.80
▲ 5.53
—
34.96
▲ 4.84
—
100 Back LCM
2:09.99
1:36.25
▲ 33.74
1:22.01
▲ 14.24
1:18.73
▲ 3.28
1:13.96
▲ 4.77
1:11.91
▲ 2.05
200 Back LCM
—
3:27.70
2:53.31
▲ 34.39
2:51.53
▲ 1.78
2:36.24
▲ 15.29
2:32.29
▲ 3.95
50 Breast LCM
1:04.06
48.40
▲ 15.66
42.72
▲ 5.68
—
—
37.83
▲ 4.89
100 Breast LCM
2:18.04
1:39.89
▲ 38.15
1:30.22
▲ 9.67
1:28.55
▲ 1.67
1:25.72
▲ 2.83
1:21.69
▲ 4.03
200 Breast LCM
—
3:41.50
3:16.43
▲ 25.07
2:59.75
▲ 16.68
2:58.96
▲ 0.79
2:55.75
▲ 3.21
50 Fly LCM
1:08.10
46.01
▲ 22.09
39.12
▲ 6.89
—
—
32.84
▲ 6.28
100 Fly LCM
2:32.01
1:44.54
▲ 47.47
1:31.62
▲ 12.92
1:29.26
▲ 2.36
1:17.63
▲ 11.63
1:14.60
▲ 3.03
200 Fly LCM
—
3:39.02
3:20.62
▲ 18.40
3:16.40
▲ 4.22
2:59.38
▲ 17.02
2:48.35
▲ 11.03
200 IM LCM
—
3:16.10
2:54.43
▲ 21.67
2:49.39
▲ 5.04
2:38.35
▲ 11.04
2:31.20
▲ 7.15
400 IM LCM
—
—
—
5:59.70
5:29.02
▲ 30.68
5:15.08
▲ 13.94
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.