Allison Liu

Age: 17 years old
Age Category: 17-18
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 23.41 17 12/10/2025 AAAA 2 6 50 138
Free 100 Y 51.32 17 12/10/2025 AAA AAAA: 51.09 (+0.23s | 0.4%) 3 11 74 171
50 Free
24.75
24.75
100 Free
26.57
51.32
100 Free
51.32
Free 200 Y 1:54.62 16 11/02/2024 AAA AAAA: 1:50.39 (+4.23s | 3.7%) 7 38 200 508
Free 500 Y 5:20.28 13 01/15/2022 AA AAA: 5:11.59 (+8.69s | 2.7%) 14 70 361 953
50 Free
29.23
29.23
100 Free
32.14
1:01.37
100 Free
1:01.37
150 Free
32.98
1:34.35
200 Free
32.66
2:07.01
100 Free
1:05.64
250 Free
32.96
2:39.97
300 Free
32.66
3:12.63
100 Free
1:05.62
350 Free
32.54
3:45.17
400 Free
31.88
4:17.05
100 Free
1:04.42
450 Free
32.33
4:49.38
500 Free
30.90
5:20.28
100 Free
1:03.23
Free 1000 Y 11:21.69 14 12/17/2022 A AA: 11:18.59 (+3.10s | 0.5%) 15 65 290 788
50 Free
29.40
29.40
100 Free
33.29
1:02.69
100 Free
1:02.69
150 Free
34.43
1:37.12
200 Free
34.55
2:11.67
100 Free
1:08.98
250 Free
34.93
2:46.60
300 Free
34.66
3:21.26
100 Free
1:09.59
350 Free
35.40
3:56.66
400 Free
34.96
4:31.62
100 Free
1:10.36
450 Free
35.00
5:06.62
500 Free
34.53
5:41.15
100 Free
1:09.53
550 Free
34.53
6:15.68
600 Free
34.85
6:50.53
100 Free
1:09.38
650 Free
34.57
7:25.10
700 Free
34.80
7:59.90
100 Free
1:09.37
750 Free
34.30
8:34.20
800 Free
34.24
9:08.44
100 Free
1:08.54
850 Free
34.99
9:43.43
900 Free
34.21
10:17.64
100 Free
1:09.20
950 Free
32.84
10:50.48
1000 Free
31.21
11:21.69
100 Free
1:04.05
Free 1650 Y 20:51.46 11 02/02/2020 BB A: 19:31.89 (+79.57s | 6.4%) 21 137 433 1,000+
Back 50 Y 29.02 13 01/22/2022 9 49 299 752
Back 100 Y 58.23 17 11/01/2025 AA AAA: 57.69 (+0.54s | 0.9%) 6 29 143 389
Back 200 Y 2:07.25 17 04/03/2025 AA AAA: 2:04.79 (+2.46s | 1.9%) 8 35 151 417
50 Back
29.58
29.58
100 Back
32.01
1:01.59
100 Back
1:01.59
150 Back
32.95
1:34.54
200 Back
32.71
2:07.25
100 Back
1:05.66
Breast 50 Y 36.50 11 01/23/2020 21 157 539 1,000+
Breast 100 Y 1:09.62 16 01/11/2025 AA AAA: 1:06.69 (+2.93s | 4.2%) 13 86 346 904
50 Breast
32.71
32.71
100 Breast
36.91
1:09.62
100 Breast
1:09.62
Breast 200 Y 2:34.79 16 01/11/2025 A AA: 2:31.69 (+3.10s | 2.0%) 16 104 388 980
50 Breast
34.77
34.77
100 Breast
39.62
1:14.39
100 Breast
1:14.39
150 Breast
40.07
1:54.46
200 Breast
40.33
2:34.79
100 Breast
1:20.40
Fly 50 Y 28.61 11 01/23/2020 10 72 348 905
Fly 100 Y 54.82 16 04/04/2024 AAAA 3 5 31 71
50 Fly
25.74
25.74
100 Fly
29.08
54.82
100 Fly
54.82
Fly 200 Y 2:08.11 15 02/29/2024 AA AAA: 2:07.89 (+0.22s | 0.2%) 5 26 118 300
50 Fly
28.56
28.56
100 Fly
32.26
1:00.82
100 Fly
1:00.82
150 Fly
33.82
1:34.64
200 Fly
33.46
2:08.10
100 Fly
1:07.28
IM 200 Y 2:07.43 15 02/29/2024 AAA AAAA: 2:02.69 (+4.74s | 3.7%) 8 31 128 295
50 Fly
26.83
26.83
100 Back
31.85
58.68
100 IM
58.68
150 Breast
40.04
1:38.72
200 Free
28.71
2:07.43
100 IM
1:08.75
IM 400 Y 4:44.52 14 11/05/2022 AA AAA: 4:35.49 (+9.03s | 3.2%) 14 58 268 726

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 26.62 17 05/23/2025 AAAA 1 3 34 90
Free 100 M 59.34 17 06/26/2025 AAA AAAA: 58.29 (+1.05s | 1.8%) 5 20 98 223
50 Free
28.89
28.89
100 Free
30.45
59.34
100 Free
59.34
Free 200 M 2:13.21 15 07/13/2023 AA AAA: 2:11.69 (+1.52s | 1.1%) 8 42 227 538
50 Free
31.38
31.38
100 Free
33.49
1:04.87
100 Free
1:04.87
150 Free
34.75
1:39.62
200 Free
33.59
2:13.21
100 Free
1:08.34
Free 400 M 5:00.92 15 06/24/2023 A AA: 4:50.29 (+10.63s | 3.5%) 19 103 525 1,000+
Free 800 M 10:47.60 15 07/01/2023 BB A: 10:25.99 (+21.61s | 3.3%) 13 78 379 884
Back 50 M 33.37 16 04/11/2024 7 35 190 452
Back 100 M 1:08.88 16 07/18/2024 AA AAA: 1:07.49 (+1.39s | 2.0%) 6 34 159 421
50 Back
33.64
33.64
100 Back
35.24
1:08.88
100 Back
1:08.88
Back 200 M 2:32.38 17 05/23/2025 AA AAA: 2:25.99 (+6.39s | 4.2%) 10 47 208 543
50 Back
36.01
36.01
100 Back
38.65
1:14.66
100 Back
1:14.66
150 Back
40.17
1:54.83
200 Back
37.55
2:32.38
100 Back
1:17.72
Breast 50 M 37.62 17 06/26/2025 6 27 119 311
Breast 100 M 1:26.48 15 06/24/2023 BB A: 1:23.59 (+2.89s | 3.3%) 22 134 567 1,000+
Breast 200 M 3:12.48 15 07/01/2023 BB A: 2:59.99 (+12.49s | 6.5%) 20 149 601 1,000+
Fly 50 M 28.06 16 04/11/2024 2 3 9 13
Fly 100 M 1:02.64 16 07/18/2024 AAAA 3 4 27 61
50 Fly
29.08
29.08
100 Fly
33.56
1:02.64
100 Fly
1:02.64
Fly 200 M 2:38.97 14 08/03/2022 BB A: 2:38.19 (+0.78s | 0.5%) 7 44 232 573
IM 200 M 2:31.31 16 05/24/2024 AA AAA: 2:28.79 (+2.52s | 1.7%) 9 44 218 498
50 Fly
30.31
30.31
100 Back
38.25
1:08.56
100 IM
1:08.56
150 Breast
48.39
1:56.95
200 Free
34.36
2:31.31
100 IM
1:22.75
IM 400 M 5:33.84 14 07/08/2022 A AA: 5:28.79 (+5.05s | 1.5%) 15 56 282 677

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