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Logan Zheng

Age: 12 years old
Age Category: 11-12
Team: Monocacy Aquatic Club | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Monocacy Aquatic Club Maryland Swimming Eastern Zone USA
Free 100 Y 1:08.57 Analysis 12 09/26/2025 B BB: 1:06.39 (+2.18s | 3.2%) 9 97 1,000+ 1,000+
50 Free
32.93
32.93
100 Free
35.64
1:08.57
100 Free
1:08.57
Free 200 Y 2:26.73 Analysis 12 09/26/2025 B BB: 2:24.89 (+1.84s | 1.3%) 5 63 691 1,000+
50 Free
33.21
33.21
100 Free
36.91
1:10.12
100 Free
1:10.12
150 Free
38.41
1:48.53
200 Free
38.20
2:26.73
100 Free
1:16.61
Back 50 Y 33.81 12 03/05/2026 BB A: 32.69 (+1.12s | 3.3%) 8 48 471 1,000+
Back 100 Y 1:15.58 Analysis 12 03/05/2026 BB A: 1:09.29 (+6.29s | 8.3%) 7 63 623 1,000+
50 Back
36.61
36.61
100 Back
38.97
1:15.58
100 Back
1:15.58
Back 200 Y 2:34.52 Analysis 12 03/05/2026 BB A: 2:28.19 (+6.33s | 4.1%) 3 29 264 617
50 Back
37.47
37.47
100 Back
39.34
1:16.81
100 Back
1:16.81
150 Back
39.06
1:55.87
200 Back
38.65
2:34.52
100 Back
1:17.71
Breast 50 Y 37.77 12 03/05/2026 BB A: 36.69 (+1.08s | 2.9%) 2 25 345 1,000+
Breast 100 Y 1:22.56 Analysis 12 03/05/2026 BB A: 1:18.39 (+4.17s | 5.1%) 2 25 339 1,000+
50 Breast
38.39
38.39
100 Breast
44.17
1:22.56
100 Breast
1:22.56
Breast 200 Y 2:54.74 Analysis 12 03/05/2026 BB A: 2:48.39 (+6.35s | 3.6%) 2 16 200 503
50 Breast
39.97
39.97
100 Breast
44.36
1:24.33
100 Breast
1:24.33
150 Breast
44.81
2:09.14
200 Breast
45.60
2:54.74
100 Breast
1:30.41
Fly 50 Y 36.13 12 09/26/2025 B BB: 34.19 (+1.94s | 5.4%) 9 93 1,000+ 1,000+
IM 100 Y 1:17.54 Analysis 12 09/26/2025 B BB: 1:15.89 (+1.65s | 2.1%) 9 67 772 1,000+
50 IM
36.38
36.38
100 IM
41.16
1:17.54
100 IM
1:17.54

Long course distance

Event Time Age Date Standard Next Standard Monocacy Aquatic Club Maryland Swimming Eastern Zone USA
Free 50 M 42.00 12 06/16/2023 B: 37.39 (+4.61s | 11.0%) 15 151 938 1,000+
Free 100 M 1:32.21 Analysis 12 06/16/2023 B: 1:22.09 (+10.12s | 11.0%) 14 141 833 1,000+
Free 200 M 3:17.68 Analysis 12 06/16/2023 B: 2:59.19 (+18.49s | 9.4%) 11 107 614 1,000+
Free 400 M 6:55.45 Analysis 12 06/16/2023 B: 6:21.09 (+34.36s | 8.3%) 7 61 374 1,000+
Back 50 M 39.12 12 07/29/2026 BB A: 37.69 (+1.43s | 3.7%) 8 45 249 1,000+
Back 100 M 1:22.74 Analysis 12 07/29/2026 BB A: 1:21.89 (+0.85s | 1.0%) 7 42 172 1,000+
50 Back
40.59
40.59
100 Back
42.15
1:22.74
100 Back
1:22.74
Back 200 M 2:53.33 Analysis 12 07/29/2026 A AA: 2:46.69 (+6.64s | 3.8%) 6 29 120 480
50 Back
40.75
40.75
100 Back
43.48
1:24.23
100 Back
1:24.23
150 Back
44.83
2:09.06
200 Back
44.27
2:53.33
100 Back
1:29.10
Breast 50 M 43.72 12 07/29/2026 BB A: 41.99 (+1.73s | 4.0%) 4 22 168 1,000+
Breast 100 M 1:32.81 Analysis 12 07/29/2026 BB A: 1:31.29 (+1.52s | 1.6%) 3 15 117 717
50 Breast
44.40
44.40
100 Breast
48.41
1:32.81
100 Breast
1:32.81
Breast 200 M 3:16.60 Analysis 12 07/29/2026 BB A: 3:15.39 (+1.21s | 0.6%) 3 12 74 357
50 Breast
44.92
44.92
100 Breast
49.82
1:34.74
100 Breast
1:34.74
150 Breast
51.23
2:25.97
200 Breast
50.63
3:16.60
100 Breast
1:41.86
Fly 50 M 52.94 12 06/16/2023 B: 41.99 (+10.95s | 20.7%) 12 115 756 1,000+
Fly 100 M 2:02.44 Analysis 12 06/16/2023 B: 1:35.09 (+27.35s | 22.3%) 12 71 466 1,000+

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