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Sophia Zheng

Age: 12 years old
Age Category: 11-12
Team: North Shore Swim Club | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard North Shore Swim Club New England Swimming Eastern Zone USA
Free 50 Y 29.16 11 01/30/2026 A AA: 28.09 (+1.07s | 3.7%) 1 91 563 1,000+
Free 100 Y 1:05.19 Analysis 11 12/12/2025 BB A: 1:03.99 (+1.20s | 1.8%) 1 111 648 1,000+
50 Free
31.89
31.89
100 Free
33.30
1:05.19
100 Free
1:05.19
Back 50 Y 34.25 11 01/30/2026 BB A: 33.19 (+1.06s | 3.1%) 2 75 554 1,000+
Back 100 Y 1:12.74 Analysis 11 12/12/2025 A AA: 1:09.59 (+3.15s | 4.3%) 3 56 436 1,000+
50 Back
36.17
36.17
100 Back
36.57
1:12.74
100 Back
1:12.74
Back 200 Y 2:41.47 Analysis 11 05/10/2026 BB A: 2:33.89 (+7.58s | 4.7%) 2 62 418 1,000+
50 Back
39.01
39.01
100 Back
41.17
1:20.18
100 Back
1:20.18
150 Back
42.17
2:02.35
200 Back
39.12
2:41.47
100 Back
1:21.29
Breast 50 Y 36.28 11 12/12/2025 A AA: 36.19 (+0.09s | 0.2%) 1 18 152 524
Breast 100 Y 1:19.43 Analysis 11 03/20/2026 A AA: 1:18.59 (+0.84s | 1.1%) 1 25 183 754
50 Breast
38.59
38.59
100 Breast
40.84
1:19.43
100 Breast
1:19.43
Breast 200 Y 2:48.89 Analysis 11 03/20/2026 AA AAA: 2:41.69 (+7.20s | 4.3%) 1 10 107 313
50 Breast
38.94
38.94
100 Breast
42.90
1:21.84
100 Breast
1:21.84
150 Breast
43.91
2:05.75
200 Breast
43.14
2:48.89
100 Breast
1:27.05
Fly 50 Y 33.72 11 03/20/2026 BB A: 31.59 (+2.13s | 6.3%) 1 118 750 1,000+
Fly 100 Y 1:19.79 Analysis 11 05/10/2026 B BB: 1:18.89 (+0.90s | 1.1%) 3 101 699 1,000+
50 Fly
36.99
36.99
100 Fly
42.80
1:19.79
100 Fly
1:19.79
IM 100 Y 1:11.78 Analysis 11 03/20/2026 A AA: 1:09.99 (+1.79s | 2.5%) 1 40 288 962
50 IM
35.59
35.59
100 IM
36.19
1:11.78
100 IM
1:11.78
IM 200 Y 2:32.52 Analysis 11 03/20/2026 A AA: 2:30.99 (+1.53s | 1.0%) 1 24 211 812
50 Fly
35.44
35.44
100 Back
40.39
1:15.83
100 IM
1:15.83
150 Breast
42.90
1:58.73
200 Free
33.79
2:32.52
100 IM
1:16.69

Long course distance

Event Time Age Date Standard Next Standard North Shore Swim Club New England Swimming Eastern Zone USA
Free 50 M 34.08 11 06/26/2026 BB A: 33.19 (+0.89s | 2.6%) 2 114 412 1,000+
Free 100 M 1:17.02 Analysis 11 06/26/2026 BB A: 1:13.39 (+3.63s | 4.7%) 1 139 472 1,000+
Breast 50 M 44.09 11 06/26/2026 BB A: 42.69 (+1.40s | 3.2%) 3 58 199 1,000+
Breast 100 M 1:33.36 Analysis 11 06/26/2026 A AA: 1:29.99 (+3.37s | 3.6%) 1 29 117 826
Fly 50 M 39.21 11 06/26/2026 B BB: 38.79 (+0.42s | 1.1%) 1 120 419 1,000+

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