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Ziyi Yang

Age: 9 years old
Age Category: 10 & under
Team: Shawmut Aquatic Club | New England Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Shawmut Aquatic Club New England Swimming Eastern Zone USA
Free 25 Y 18.56 9 10/25/2025 4 121 615 1,000+
Free 50 Y 37.02 9 03/13/2026 B BB: 34.59 (+2.43s | 6.6%) 3 208 1,000+ 1,000+
Free 100 Y 1:29.98 Analysis 9 12/11/2025 B: 1:27.99 (+1.99s | 2.2%) 3 271 1,000+ 1,000+
50 Free
40.39
40.39
100 Free
49.59
1:29.98
100 Free
1:29.98
Free 200 Y 3:10.03 Analysis 9 03/13/2026 B: 3:09.49 (+0.54s | 0.3%) 3 171 865 1,000+
50 Free
38.81
38.81
100 Free
49.08
1:27.89
100 Free
1:27.89
150 Free
51.41
2:19.30
200 Free
50.73
3:10.03
100 Free
1:42.14
Back 25 Y 21.89 9 03/13/2026 2 83 456 1,000+
Back 50 Y 44.54 9 03/13/2026 B BB: 42.89 (+1.65s | 3.7%) 3 214 1,000+ 1,000+
Breast 25 Y 22.04 9 03/13/2026 1 16 86 236
Breast 50 Y 47.65 9 01/30/2026 BB A: 42.09 (+5.56s | 11.7%) 1 103 689 1,000+
Breast 100 Y 1:57.30 Analysis 9 12/11/2025 B: 1:54.09 (+3.21s | 2.7%) 4 190 1,000+ 1,000+
50 Breast
54.72
54.72
100 Breast
1:02.58
1:57.30
100 Breast
1:57.30
Fly 50 Y 45.97 9 12/11/2025 B BB: 41.29 (+4.68s | 10.2%) 3 163 1,000+ 1,000+
Fly 100 Y 1:48.72 Analysis 9 12/11/2025 B BB: 1:38.99 (+9.73s | 8.9%) 2 99 572 1,000+
50 Fly
51.21
51.21
100 Fly
57.51
1:48.72
100 Fly
1:48.72
IM 100 Y 1:39.45 Analysis 9 01/16/2026 B BB: 1:29.69 (+9.76s | 9.8%) 3 197 1,000+ 1,000+
50 IM
46.81
46.81
100 IM
52.64
1:39.45
100 IM
1:39.45

Long course distance

Event Time Age Date Standard Next Standard Shawmut Aquatic Club New England Swimming Eastern Zone USA
Free 50 M 43.45 9 05/01/2026 B BB: 39.79 (+3.66s | 8.4%) 3 158 426 1,000+
Free 100 M 1:40.30 Analysis 9 05/01/2026 B BB: 1:30.59 (+9.71s | 9.7%) 3 156 404 1,000+
50 Free
44.85
44.85
100 Free
55.45
1:40.30
100 Free
1:40.30
Free 200 M 3:53.42 Analysis 9 05/01/2026 B: 3:36.69 (+16.73s | 7.2%) 5 135 359 1,000+
50 Free
47.74
47.74
100 Free
1:00.18
1:47.92
100 Free
1:47.92
150 Free
1:03.27
2:51.19
200 Free
1:02.23
3:53.42
100 Free
2:05.50
Back 50 M 51.06 9 05/16/2026 B BB: 49.29 (+1.77s | 3.5%) 3 127 355 1,000+
Back 100 M 1:50.58 Analysis 9 05/01/2026 B BB: 1:44.49 (+6.09s | 5.5%) 3 110 313 1,000+
Breast 50 M 54.76 9 05/16/2026 B BB: 54.39 (+0.37s | 0.7%) 2 78 219 1,000+
Breast 100 M 2:04.15 Analysis 9 05/16/2026 B BB: 1:59.19 (+4.96s | 4.0%) 2 86 240 1,000+
50 Breast
59.03
59.03
100 Breast
1:05.12
2:04.15
100 Breast
2:04.15
Fly 50 M 52.82 9 05/01/2026 B: 52.29 (+0.53s | 1.0%) 3 101 294 1,000+
IM 200 M 4:07.39 Analysis 9 05/01/2026 B BB: 3:43.69 (+23.70s | 9.6%) 3 85 233 1,000+
50 Fly
56.52
56.52
100 Back
1:00.14
1:56.66
100 IM
1:56.66
150 Breast
1:13.84
3:10.50
200 Free
56.89
4:07.39
100 IM
2:10.73

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