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Vivienne Chung

Age: 12 years old
Age Category: 11-12
Team: Westlake Aquatic Facility | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Westlake Aquatic Facility South Texas Swimming Southern Zone USA
Free 50 Y 28.96 12 01/31/2026 A AA: 28.09 (+0.87s | 3.0%) 3 73 591 1,000+
Free 100 Y 1:02.76 Analysis 12 01/31/2026 A AA: 1:01.39 (+1.37s | 2.2%) 3 57 429 1,000+
50 Free
30.06
30.06
100 Free
32.70
1:02.76
100 Free
1:02.76
Free 200 Y 2:18.24 Analysis 12 11/07/2025 A AA: 2:13.49 (+4.75s | 3.4%) 3 54 408 1,000+
50 Free
32.32
32.32
100 Free
35.92
1:08.24
100 Free
1:08.24
150 Free
36.36
1:44.60
200 Free
33.64
2:18.24
100 Free
1:10.00
Back 50 Y 35.43 12 11/07/2025 BB A: 33.19 (+2.24s | 6.3%) 4 117 830 1,000+
Breast 50 Y 37.15 12 01/09/2026 A AA: 36.19 (+0.96s | 2.6%) 2 25 273 1,000+
Breast 100 Y 1:18.60 Analysis 12 01/09/2026 A AA: 1:18.59 (+0.01s | 0.0%) 2 19 156 779
50 Breast
38.28
38.28
100 Breast
40.32
1:18.60
100 Breast
1:18.60
Breast 200 Y 2:51.36 Analysis 12 02/20/2026 A AA: 2:48.99 (+2.37s | 1.4%) 2 18 108 553
50 Breast
40.84
40.84
100 Breast
42.34
1:23.18
100 Breast
1:23.18
150 Breast
44.80
2:07.98
200 Breast
43.38
2:51.36
100 Breast
1:28.18
Fly 50 Y 29.81 12 02/20/2026 AA AAA: 28.99 (+0.82s | 2.8%) 1 17 138 500
Fly 100 Y 1:10.89 Analysis 12 01/31/2026 A AA: 1:08.59 (+2.30s | 3.2%) 1 30 284 1,000+
50 Fly
32.29
32.29
100 Fly
38.60
1:10.89
100 Fly
1:10.89
IM 100 Y 1:09.48 Analysis 12 02/20/2026 AA AAA: 1:06.99 (+2.49s | 3.6%) 2 21 171 671
50 IM
31.79
31.79
100 IM
37.69
1:09.48
100 IM
1:09.48
IM 200 Y 2:28.74 Analysis 12 01/09/2026 AA AAA: 2:24.49 (+4.25s | 2.9%) 1 17 127 648
50 Fly
31.58
31.58
100 Back
37.77
1:09.35
100 IM
1:09.35
150 Breast
44.98
1:54.33
200 Free
34.41
2:28.74
100 IM
1:19.39

Long course distance

Event Time Age Date Standard Next Standard Westlake Aquatic Facility South Texas Swimming Southern Zone USA
Free 50 M 33.23 12 07/10/2025 BB A: 33.19 (+0.04s | 0.1%) 3 41 203 659
Free 100 M 1:11.99 Analysis 12 07/10/2025 A AA: 1:10.29 (+1.70s | 2.4%) 2 27 127 437
Free 200 M 2:42.44 Analysis 12 06/06/2025 BB A: 2:39.79 (+2.65s | 1.6%) 1 42 179 590
100 Free
1:19.37
1:19.37
100 Free
1:19.37
200 Free
1:23.07
2:42.44
100 Free
1:23.07
Back 50 M 43.55 12 04/11/2025 B BB: 41.59 (+1.96s | 4.5%) 3 109 411 1,000+
Breast 50 M 42.40 12 07/10/2025 A AA: 40.89 (+1.51s | 3.6%) 2 13 74 261
Breast 100 M 1:33.36 Analysis 12 06/06/2025 A AA: 1:29.99 (+3.37s | 3.6%) 2 11 64 245
Breast 200 M 3:13.61 Analysis 12 07/10/2025 AA AAA: 3:06.09 (+7.52s | 3.9%) 1 6 16 67
Fly 50 M 36.00 12 07/10/2025 BB A: 35.79 (+0.21s | 0.6%) 2 26 123 425

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