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Lillian Liu

Age: 15 years old
Age Category: 15-16
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 Y 25.90 15 05/10/2026 AA AAA: 24.99 (+0.91s | 3.5%) 18 130 588 1,000+
Free 100 Y 57.67 Analysis 15 02/13/2026 A AA: 56.49 (+1.18s | 2.0%) 24 200 928 1,000+
Free 200 Y 2:08.71 Analysis 15 12/05/2025 BB A: 2:07.69 (+1.02s | 0.8%) 24 210 1,000+ 1,000+
50 Free
29.94
29.94
100 Free
32.68
1:02.62
100 Free
1:02.62
150 Free
33.73
1:36.35
200 Free
32.36
2:08.71
100 Free
1:06.09
Free 500 Y 6:02.50 Analysis 15 10/27/2023 BB A: 5:43.69 (+18.81s | 5.2%) 26 243 1,000+ 1,000+
50 Free
31.11
31.11
100 Free
34.39
1:05.50
100 Free
1:05.50
150 Free
36.36
1:41.86
200 Free
37.76
2:19.62
100 Free
1:14.12
250 Free
37.67
2:57.29
300 Free
37.62
3:34.91
100 Free
1:15.29
350 Free
37.76
4:12.67
400 Free
37.57
4:50.24
100 Free
1:15.33
450 Free
37.48
5:27.72
500 Free
34.78
6:02.50
100 Free
1:12.26
Free 1650 Y 21:49.11 Analysis 15 11/11/2023 B BB: 21:36.19 (+12.92s | 1.0%) 15 133 613 1,000+
50 Free
34.03
34.03
100 Free
38.56
1:12.59
100 Free
1:12.59
150 Free
39.57
1:52.16
200 Free
38.63
2:30.79
100 Free
1:18.20
250 Free
39.49
3:10.28
300 Free
40.01
3:50.29
100 Free
1:19.50
350 Free
40.35
4:30.64
400 Free
39.47
5:10.11
100 Free
1:19.82
450 Free
39.09
5:49.20
500 Free
39.08
6:28.28
100 Free
1:18.17
550 Free
40.09
7:08.37
600 Free
39.82
7:48.19
100 Free
1:19.91
650 Free
39.64
8:27.83
700 Free
40.15
9:07.98
100 Free
1:19.79
750 Free
39.69
9:47.67
800 Free
40.98
10:28.65
100 Free
1:20.67
850 Free
38.44
11:07.09
900 Free
39.75
11:46.84
100 Free
1:18.19
950 Free
40.85
12:27.69
1000 Free
40.42
13:08.11
100 Free
1:21.27
1050 Free
40.49
13:48.61
1100 Free
41.02
14:29.63
100 Free
1:21.51
1150 Free
40.05
15:09.68
1200 Free
41.99
15:51.67
100 Free
1:22.04
1250 Free
40.91
16:32.58
1300 Free
40.61
17:13.19
100 Free
1:21.52
1350 Free
40.63
17:53.82
1400 Free
41.46
18:35.28
100 Free
1:22.09
1450 Free
40.45
19:15.73
1500 Free
38.85
19:54.58
100 Free
1:19.30
1550 Free
40.33
20:34.91
1600 Free
41.90
21:16.81
100 Free
1:22.23
1650 Free
32.30
21:49.11
Back 50 Y 28.58 15 04/09/2026 AA AAA: 27.69 (+0.89s | 3.1%) 3 42 190 631
Back 100 Y 1:00.64 Analysis 15 03/20/2026 AA AAA: 58.69 (+1.95s | 3.2%) 5 50 206 801
50 Back
29.64
29.64
100 Back
31.00
1:00.64
100 Back
1:00.64
Back 200 Y 2:16.21 Analysis 15 05/10/2026 A AA: 2:13.29 (+2.92s | 2.1%) 10 74 361 1,000+
50 Back
32.80
32.80
100 Back
35.06
1:07.86
100 Back
1:07.86
150 Back
35.64
1:43.50
200 Back
32.71
2:16.21
100 Back
1:08.35
Breast 50 Y 41.29 15 01/27/2024 B: 41.09 (+0.20s | 0.5%) 48 400 1,000+ 1,000+
Breast 100 Y 1:20.03 Analysis 15 09/20/2025 B BB: 1:19.79 (+0.24s | 0.3%) 30 274 1,000+ 1,000+
Fly 50 Y 27.16 15 03/20/2026 AAA AAAA: 26.09 (+1.07s | 3.9%) 6 43 167 473
Fly 100 Y 1:02.25 Analysis 15 12/05/2025 A AA: 1:01.09 (+1.16s | 1.9%) 12 104 437 1,000+
50 Fly
29.04
29.04
100 Fly
33.21
1:02.25
100 Fly
1:02.25
Fly 200 Y 2:31.06 Analysis 15 01/17/2026 BB A: 2:22.09 (+8.97s | 5.9%) 10 114 524 1,000+
50 Fly
32.22
32.22
100 Fly
36.67
1:08.89
100 Fly
1:08.89
150 Fly
40.66
1:49.55
200 Fly
41.51
2:31.06
100 Fly
1:22.17
IM 200 Y 2:24.71 Analysis 15 01/24/2026 BB A: 2:22.39 (+2.32s | 1.6%) 24 200 899 1,000+
50 Fly
28.98
28.98
100 Back
36.03
1:05.01
100 IM
1:05.01
150 Breast
45.25
1:50.26
200 Free
34.45
2:24.71
100 IM
1:19.70
IM 400 Y 5:33.13 Analysis 15 11/11/2023 B BB: 5:29.69 (+3.44s | 1.0%) 23 204 960 1,000+
50 Fly
35.18
35.18
100 Fly
41.05
1:16.23
100 Fly
1:16.23
150 Back
42.13
1:58.37
200 Back
42.22
2:40.59
100 Back
1:24.35
250 Breast
48.98
3:29.57
300 Breast
49.56
4:19.13
100 Breast
1:38.54
350 Free
37.31
4:56.44
400 Free
36.69
5:33.13
100 Free
1:14.00

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 29.63 15 06/25/2026 A AA: 29.59 (+0.04s | 0.1%) 19 133 606 1,000+
Free 100 M 1:06.44 Analysis 15 06/25/2026 A AA: 1:04.39 (+2.05s | 3.1%) 23 170 915 1,000+
Free 200 M 2:34.23 Analysis 15 06/26/2025 BB A: 2:25.09 (+9.14s | 5.9%) 29 259 1,000+ 1,000+
100 Free
1:14.46
1:14.46
100 Free
1:14.46
200 Free
1:19.77
2:34.23
100 Free
1:19.77
Back 50 M 32.33 15 07/23/2026 AAA AAAA: 30.89 (+1.44s | 4.5%) 3 24 113 384
Back 100 M 1:10.13 Analysis 15 07/23/2026 AA AAA: 1:08.29 (+1.84s | 2.6%) 5 34 162 571
50 Back
33.63
33.63
100 Back
36.50
1:10.13
100 Back
1:10.13
Back 200 M 2:40.56 Analysis 15 06/25/2026 BB A: 2:40.09 (+0.47s | 0.3%) 10 66 411 1,000+
Breast 50 M 47.77 15 04/21/2023 B: 46.19 (+1.58s | 3.3%) 37 283 1,000+ 1,000+
Fly 50 M 30.87 15 06/25/2026 AA AAA: 30.69 (+0.18s | 0.6%) 7 44 220 656
Fly 100 M 1:08.69 Analysis 15 06/25/2026 AA AAA: 1:06.29 (+2.40s | 3.5%) 9 53 225 690
50 Fly
31.72
31.72
100 Fly
36.97
1:08.69
100 Fly
1:08.69
IM 200 M 2:57.82 Analysis 15 04/21/2023 B BB: 2:57.49 (+0.33s | 0.2%) 30 286 1,000+ 1,000+
IM 400 M 6:20.13 Analysis 15 06/09/2023 B BB: 6:15.79 (+4.34s | 1.1%) 16 147 740 1,000+

Above are the fastest times that Lillian Liu has achieved in her swimming career. For each event, you can find Lillian's best time, the corresponding time standard, as well as how much faster Lillian needs to be to reach the next level. The last columns provide Lillian rankings at the team and LSC levels. These rankings are based on the Lillian's personal best, her 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.