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Joanna Liu

Age: 14 years old
Age Category: 13-14
Team: Rosemead Rapids | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rosemead Rapids Southern California Swimming Western Zone USA
Free 50 Y 26.41 14 12/12/2025 AA AAA: 25.59 (+0.82s | 3.1%) 1 88 477 1,000+
Free 100 Y 57.14 14 12/12/2025 AA AAA: 55.79 (+1.35s | 2.4%) 1 84 405 1,000+
50 Free
27.33
27.33
100 Free
29.81
57.14
100 Free
57.14
Back 50 Y 28.15 14 12/12/2025 1 10 74 228
Back 100 Y 1:00.84 14 11/06/2025 AA AAA: 1:00.49 (+0.35s | 0.6%) 1 16 89 387
50 Back
29.07
29.07
100 Back
31.77
1:00.84
100 Back
1:00.84
Back 200 Y 2:12.31 14 12/12/2025 AA AAA: 2:10.69 (+1.62s | 1.2%) 1 17 82 347
50 Back
30.14
30.14
100 Back
33.00
1:03.14
100 Back
1:03.14
150 Back
34.29
1:37.43
200 Back
34.88
2:12.31
100 Back
1:09.17
Breast 50 Y 39.88 12 01/20/2024 1 271 1,000+ 1,000+
Breast 100 Y 1:25.63 12 01/20/2024 B BB: 1:22.29 (+3.34s | 3.9%) 1 274 1,000+ 1,000+
50 Breast
40.33
40.33
100 Breast
45.30
1:25.63
100 Breast
1:25.63
Fly 50 Y 31.18 12 01/20/2024 1 182 983 1,000+
Fly 100 Y 1:06.16 12 03/14/2024 BB A: 1:05.89 (+0.27s | 0.4%) 1 119 588 1,000+
50 Fly
30.94
30.94
100 Fly
35.22
1:06.16
100 Fly
1:06.16
IM 200 Y 2:22.05 14 12/12/2025 A AA: 2:21.09 (+0.96s | 0.7%) 1 88 394 1,000+
50 Fly
31.80
31.80
100 Back
34.03
1:05.83
100 IM
1:05.83
150 Breast
43.55
1:49.38
200 Free
32.67
2:22.05
100 IM
1:16.22

Long course distance

Event Time Age Date Standard Next Standard Rosemead Rapids Southern California Swimming Western Zone USA
Free 50 M 30.35 11 07/20/2023 AA AAA: 29.29 (+1.06s | 3.5%) 1 96 408 964
Free 100 M 1:06.99 13 07/24/2025 A AA: 1:06.69 (+0.30s | 0.4%) 1 122 462 1,000+
50 Free
31.85
31.85
100 Free
35.14
1:06.99
100 Free
1:06.99
Free 200 M 2:30.02 11 06/16/2023 A AA: 2:23.99 (+6.03s | 4.0%) 1 148 562 1,000+
50 Free
33.88
33.88
100 Free
39.59
1:13.47
100 Free
1:13.47
150 Free
38.64
1:52.11
200 Free
37.91
2:30.02
100 Free
1:16.55
Back 50 M 32.73 12 05/24/2024 1 8 41 121
Back 100 M 1:10.34 13 07/24/2025 AAA AAAA: 1:07.29 (+3.05s | 4.3%) 1 12 44 133
50 Back
33.68
33.68
100 Back
36.66
1:10.34
100 Back
1:10.34
Back 200 M 2:34.10 13 07/24/2025 AA AAA: 2:31.89 (+2.21s | 1.4%) 1 12 52 161
50 Back
36.36
36.36
100 Back
39.41
1:15.77
100 Back
1:15.77
150 Back
39.60
1:55.37
200 Back
38.73
2:34.10
100 Back
1:18.33
Fly 50 M 33.28 11 07/20/2023 2 72 301 737
Fly 100 M 1:17.71 11 06/16/2023 BB A: 1:14.79 (+2.92s | 3.8%) 2 115 451 999
50 Fly
36.85
36.85
100 Fly
40.86
1:17.71
100 Fly
1:17.71
IM 200 M 2:41.65 13 07/24/2025 AA AAA: 2:34.89 (+6.76s | 4.2%) 1 72 239 554
50 Fly
34.45
34.45
100 Back
40.00
1:14.45
100 IM
1:14.45
150 Breast
49.18
2:03.63
200 Free
38.02
2:41.65
100 IM
1:27.20

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