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Hannah Zhou

Age: 11 years old
Age Category: 11-12
Team: Santa Clara Swim Club | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 Y 29.18 11 01/16/2026 A AA: 28.09 (+1.09s | 3.7%) 13 116 545 1,000+
Free 100 Y 1:05.56 Analysis 11 01/16/2026 BB A: 1:03.99 (+1.57s | 2.4%) 18 153 619 1,000+
Free 200 Y 2:24.34 Analysis 11 02/07/2026 BB A: 2:19.29 (+5.05s | 3.5%) 18 128 519 1,000+
Free 500 Y 6:40.07 Analysis 11 11/01/2025 BB A: 6:14.49 (+25.58s | 6.4%) 17 119 526 1,000+
Back 50 Y 32.18 11 12/12/2025 A AA: 31.79 (+0.39s | 1.2%) 7 48 215 807
Back 100 Y 1:10.83 Analysis 11 12/12/2025 A AA: 1:09.59 (+1.24s | 1.8%) 10 54 238 1,000+
50 Back
33.91
33.91
100 Back
36.92
1:10.83
100 Back
1:10.83
Back 200 Y 2:35.02 Analysis 11 02/07/2026 BB A: 2:33.89 (+1.13s | 0.7%) 11 49 175 718
Breast 50 Y 34.44 11 04/09/2026 AAA AAAA: 32.99 (+1.45s | 4.2%) 3 12 48 164
Breast 100 Y 1:13.78 Analysis 11 04/09/2026 AAA AAAA: 1:11.49 (+2.29s | 3.1%) 1 6 48 196
50 Breast
35.36
35.36
100 Breast
38.42
1:13.78
100 Breast
1:13.78
Breast 200 Y 2:40.74 Analysis 11 04/09/2026 AAA AAAA: 2:34.29 (+6.45s | 4.0%) 3 9 30 102
50 Breast
35.73
35.73
100 Breast
40.30
1:16.03
100 Breast
1:16.03
150 Breast
41.96
1:57.99
200 Breast
42.75
2:40.74
100 Breast
1:24.71
Fly 50 Y 30.87 11 01/16/2026 A AA: 30.29 (+0.58s | 1.9%) 9 55 207 783
Fly 100 Y 1:09.23 Analysis 11 02/07/2026 A AA: 1:08.59 (+0.64s | 0.9%) 9 40 163 721
Fly 200 Y 2:43.89 Analysis 11 02/28/2026 BB A: 2:37.19 (+6.70s | 4.1%) 8 33 93 372
IM 100 Y 1:08.45 Analysis 11 03/20/2026 AA AAA: 1:06.99 (+1.46s | 2.1%) 6 28 100 336
50 IM
31.47
31.47
100 IM
36.98
1:08.45
100 IM
1:08.45
IM 200 Y 2:31.94 Analysis 11 12/12/2025 A AA: 2:30.99 (+0.95s | 0.6%) 9 48 199 768
50 Fly
32.70
32.70
100 Back
37.70
1:10.40
100 IM
1:10.40
150 Breast
44.02
1:54.42
200 Free
37.52
2:31.94
100 IM
1:21.54
IM 400 Y 5:28.94 Analysis 11 01/16/2026 A AA: 5:21.79 (+7.15s | 2.2%) 10 37 105 377

Long course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 M 34.32 11 07/11/2025 BB A: 33.19 (+1.13s | 3.3%) 20 178 874 1,000+
Free 100 M 1:16.67 Analysis 11 07/11/2025 BB A: 1:13.39 (+3.28s | 4.3%) 17 182 839 1,000+
Free 200 M 2:35.76 Analysis 11 06/20/2026 A AA: 2:33.09 (+2.67s | 1.7%) 11 60 309 1,000+
Free 400 M 6:02.42 Analysis 11 06/27/2025 BB A: 5:36.79 (+25.63s | 7.1%) 14 112 557 1,000+
Back 50 M 35.43 11 07/30/2026 AA AAA: 35.19 (+0.24s | 0.7%) 5 21 101 330
Back 100 M 1:16.55 Analysis 11 07/17/2026 AAA AAAA: 1:12.89 (+3.66s | 4.8%) 5 18 91 272
50 Back
37.18
37.18
100 Back
39.37
1:16.55
100 Back
1:16.55
Back 200 M 2:44.62 Analysis 11 07/17/2026 AA AAA: 2:43.49 (+1.13s | 0.7%) 4 16 45 183
50 Back
38.53
38.53
100 Back
41.73
1:20.26
100 Back
1:20.26
150 Back
42.61
2:02.87
200 Back
41.75
2:44.62
100 Back
1:24.36
Breast 50 M 37.33 11 07/30/2026 AAAA 2 3 23 56
Breast 100 M 1:20.55 Analysis 11 07/30/2026 AAAA 1 2 11 25
50 Breast
38.61
38.61
100 Breast
41.94
1:20.55
100 Breast
1:20.55
Breast 200 M 2:52.58 Analysis 11 07/30/2026 AAAA 1 3 8 14
50 Breast
40.15
40.15
100 Breast
43.60
1:23.75
100 Breast
1:23.75
150 Breast
44.59
2:08.34
200 Breast
44.24
2:52.58
100 Breast
1:28.83
Fly 50 M 33.84 11 06/27/2026 AA AAA: 32.89 (+0.95s | 2.8%) 9 39 178 543
Fly 100 M 1:24.51 Analysis 11 07/31/2025 BB A: 1:22.59 (+1.92s | 2.3%) 13 72 357 1,000+
Fly 200 M 2:57.29 Analysis 11 06/27/2026 A AA: 2:53.39 (+3.90s | 2.2%) 6 19 51 196
50 Fly
39.19
39.19
100 Fly
45.57
1:24.76
100 Fly
1:24.76
150 Fly
46.08
2:10.84
200 Fly
46.45
2:57.29
100 Fly
1:32.53
IM 200 M 2:45.56 Analysis 11 07/17/2026 AA AAA: 2:45.49 (+0.07s | 0.0%) 6 23 105 297
IM 400 M 5:49.73 Analysis 11 07/30/2026 AAA AAAA: 5:36.69 (+13.04s | 3.7%) 7 15 38 122

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