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Michael Zheng

Age: 12 years old
Age Category: 11-12
Team: Brea Aquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Brea Aquatics Southern California Swimming Western Zone USA
Free 50 Y 27.76 12 02/13/2026 A AA: 26.99 (+0.77s | 2.8%) 6 106 500 1,000+
Free 100 Y 59.83 12 02/13/2026 A AA: 58.69 (+1.14s | 1.9%) 4 75 345 1,000+
50 Free
29.19
29.19
100 Free
30.64
59.83
100 Free
59.83
Free 200 Y 2:10.03 12 11/21/2025 A AA: 2:08.19 (+1.84s | 1.4%) 5 49 221 984
50 Free
30.43
30.43
100 Free
33.35
1:03.78
100 Free
1:03.78
150 Free
33.68
1:37.46
200 Free
32.57
2:10.03
100 Free
1:06.25
Free 500 Y 5:41.41 11 12/13/2024 AA AAA: 5:29.99 (+11.42s | 3.3%) 5 27 120 549
50 Free
31.31
31.31
100 Free
34.64
1:05.95
100 Free
1:05.95
150 Free
34.26
1:40.21
200 Free
34.48
2:14.69
100 Free
1:08.74
250 Free
34.38
2:49.07
300 Free
34.98
3:24.05
100 Free
1:09.36
350 Free
35.34
3:59.39
400 Free
34.94
4:34.33
100 Free
1:10.28
450 Free
34.98
5:09.31
500 Free
32.10
5:41.41
100 Free
1:07.08
Fly 100 Y 1:08.02 12 02/13/2026 A AA: 1:05.89 (+2.13s | 3.1%) 5 64 256 1,000+
50 Fly
31.86
31.86
100 Fly
36.16
1:08.02
100 Fly
1:08.02
Fly 200 Y 2:22.74 12 02/13/2026 AA AAA: 2:18.69 (+4.05s | 2.8%) 1 5 23 126
50 Fly
31.93
31.93
100 Fly
36.90
1:08.83
100 Fly
1:08.83
150 Fly
36.78
1:45.61
200 Fly
37.13
2:22.74
100 Fly
1:13.91
IM 200 Y 2:33.14 11 12/13/2024 BB A: 2:32.29 (+0.85s | 0.6%) 7 79 370 1,000+
50 Fly
34.88
34.88
100 Back
38.69
1:13.57
100 IM
1:13.57
150 Breast
46.02
1:59.59
200 Free
33.55
2:33.14
100 IM
1:19.57
IM 400 Y 5:16.59 12 11/21/2025 A AA: 5:09.79 (+6.80s | 2.1%) 1 8 117 433
50 Fly
32.40
32.40
100 Fly
37.86
1:10.27
100 Fly
1:10.27
150 Back
41.52
1:51.79
200 Back
41.32
2:33.11
100 Back
1:22.84
250 Breast
46.35
3:19.46
300 Breast
48.18
4:07.64
100 Breast
1:34.53
350 Free
35.06
4:42.70
400 Free
33.89
5:16.59
100 Free
1:08.95

Long course distance

Event Time Age Date Standard Next Standard Brea Aquatics Southern California Swimming Western Zone USA
Free 100 M 1:10.51 12 06/12/2025 BB A: 1:10.39 (+0.12s | 0.2%) 3 58 180 398
Free 200 M 2:25.94 12 06/12/2025 AA AAA: 2:20.79 (+5.15s | 3.5%) 4 21 65 141
Free 400 M 5:03.74 12 07/23/2025 AA AAA: 4:59.49 (+4.25s | 1.4%) 3 12 39 90
Fly 100 M 1:20.42 12 07/23/2025 BB A: 1:19.49 (+0.93s | 1.2%) 3 51 144 290
IM 200 M 2:50.84 12 06/12/2025 A AA: 2:45.99 (+4.85s | 2.8%) 5 50 121 238

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