Ziyu Liu

Age: 15 years old
Age Category: 15-16
Team: Olympic Cascade Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Northwest Swimming Olympic Cascade Aquatics
Free 50 Y 25.48 15 10/18/2025 BB A: 24.19 (+1.29s | 5.1%) 174 10
Free 100 Y 56.38 14 03/01/2025 BB A: 53.19 (+3.19s | 5.7%) 185 11
50 Free
26.65
26.65
100 Free
29.73
56.38
100 Free
56.38
Free 200 Y 2:05.99 14 03/29/2025 BB A: 1:56.59 (+9.40s | 7.5%) 181 11
50 Free
28.19
28.19
100 Free
31.83
1:00.02
100 Free
1:00.02
150 Free
33.12
1:33.14
200 Free
32.85
2:05.99
100 Free
1:05.97
Free 1650 Y 20:00.20 14 02/02/2025 B BB: 19:54.69 (+5.51s | 0.5%) 69 5
50 Free
31.12
31.12
100 Free
34.74
1:05.86
100 Free
1:05.86
150 Free
35.64
1:41.50
200 Free
36.11
2:17.61
100 Free
1:11.75
250 Free
36.35
2:53.96
300 Free
36.51
3:30.47
100 Free
1:12.86
350 Free
36.28
4:06.75
400 Free
36.94
4:43.69
100 Free
1:13.22
450 Free
36.98
5:20.67
500 Free
36.95
5:57.62
100 Free
1:13.93
550 Free
36.93
6:34.55
600 Free
37.40
7:11.95
100 Free
1:14.33
650 Free
36.75
7:48.70
700 Free
36.91
8:25.61
100 Free
1:13.66
750 Free
36.86
9:02.47
800 Free
37.22
9:39.69
100 Free
1:14.08
850 Free
36.82
10:16.51
900 Free
36.98
10:53.49
100 Free
1:13.80
950 Free
36.95
11:30.44
1000 Free
36.71
12:07.15
100 Free
1:13.66
1050 Free
36.98
12:44.13
1100 Free
36.91
13:21.04
100 Free
1:13.89
1150 Free
36.82
13:57.86
1200 Free
36.58
14:34.44
100 Free
1:13.40
1250 Free
36.62
15:11.06
1300 Free
36.59
15:47.65
100 Free
1:13.21
1350 Free
36.96
16:24.61
1400 Free
36.81
17:01.42
100 Free
1:13.77
1450 Free
36.47
17:37.89
1500 Free
36.88
18:14.77
100 Free
1:13.35
1550 Free
36.66
18:51.43
1600 Free
35.73
19:27.16
100 Free
1:12.39
1650 Free
33.04
20:00.20
Back 100 Y 1:01.15 15 01/15/2026 BB A: 57.89 (+3.26s | 5.3%) 101 5
50 Back
29.70
29.70
100 Back
31.45
1:01.15
100 Back
1:01.15
Back 200 Y 2:12.15 15 11/16/2025 BB A: 2:06.59 (+5.56s | 4.2%) 70 5
50 Back
31.56
31.56
100 Back
33.34
1:04.90
100 Back
1:04.90
150 Back
33.68
1:38.58
200 Back
33.57
2:12.15
100 Back
1:07.25
Breast 100 Y 1:09.86 14 10/18/2024 BB A: 1:05.89 (+3.97s | 5.7%) 107 9
50 Breast
32.85
32.85
100 Breast
37.01
1:09.86
100 Breast
1:09.86
Breast 200 Y 2:32.38 15 10/18/2025 BB A: 2:23.19 (+9.19s | 6.0%) 82 8
50 Breast
34.51
34.51
100 Breast
39.15
1:13.66
100 Breast
1:13.66
150 Breast
39.50
1:53.16
200 Breast
39.22
2:32.38
100 Breast
1:18.72
Fly 100 Y 1:03.29 15 10/18/2025 B BB: 1:02.39 (+0.90s | 1.4%) 150 11
50 Fly
29.52
29.52
100 Fly
33.77
1:03.29
100 Fly
1:03.29
IM 200 Y 2:16.67 14 03/29/2025 BB A: 2:09.39 (+7.28s | 5.3%) 130 10
50 Fly
29.78
29.78
100 Back
34.95
1:04.73
100 IM
1:04.73
150 Breast
39.97
1:44.70
200 Free
31.97
2:16.67
100 IM
1:11.94
IM 400 Y 5:03.63 14 01/25/2025 B BB: 4:59.19 (+4.44s | 1.5%) 106 9
50 Fly
31.93
31.93
100 Fly
37.40
1:09.33
100 Fly
1:09.33
150 Back
38.43
1:47.76
200 Back
38.75
2:26.51
100 Back
1:17.18
250 Breast
42.60
3:09.11
300 Breast
43.88
3:52.99
100 Breast
1:26.48
350 Free
35.66
4:28.65
400 Free
34.98
5:03.63
100 Free
1:10.64

Long course distance

Event Time Age Date Standard Next Standard Pacific Northwest Swimming Olympic Cascade Aquatics
Free 50 M 29.32 14 07/11/2025 BB A: 28.19 (+1.13s | 3.9%) 136 9
Free 100 M 1:05.24 14 06/27/2025 BB A: 1:01.49 (+3.75s | 5.7%) 149 12
Back 100 M 1:10.69 14 07/11/2025 BB A: 1:07.99 (+2.70s | 3.8%) 57 4
50 Back
34.65
34.65
100 Back
36.04
1:10.69
100 Back
1:10.69
Back 200 M 2:31.96 14 07/11/2025 BB A: 2:27.69 (+4.27s | 2.8%) 51 4
50 Back
35.50
35.50
100 Back
37.62
1:13.12
100 Back
1:13.12
150 Back
39.17
1:52.29
200 Back
39.67
2:31.96
100 Back
1:18.84
Breast 100 M 1:23.76 14 07/17/2025 B BB: 1:23.09 (+0.67s | 0.8%) 95 7
Breast 200 M 3:01.35 14 05/16/2025 B BB: 3:00.59 (+0.76s | 0.4%) 73 7
Fly 100 M 1:16.17 14 06/27/2025 B BB: 1:11.29 (+4.88s | 6.4%) 121 7
IM 400 M 5:52.70 14 05/16/2025 B BB: 5:47.99 (+4.71s | 1.3%) 73 7
50 Fly
37.20
37.20
100 Fly
44.68
1:21.88
100 Fly
1:21.88
150 Back
44.64
2:06.52
200 Back
44.53
2:51.05
100 Back
1:29.17
250 Breast
48.68
3:39.73
300 Breast
50.53
4:30.26
100 Breast
1:39.21
350 Free
41.70
5:11.96
400 Free
40.74
5:52.70
100 Free
1:22.44

Above are the fastest times that Ziyu Liu has achieved in his swimming career. For each event, you can find Ziyu's best time, the corresponding time standard, as well as how much faster Ziyu needs to be to reach the next level. The last columns provide Ziyu rankings at the team and LSC levels. These rankings are based on the Ziyu's personal best, his current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.