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Arya Chatterjee

Age: 12 years old
Age Category: 11-12
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 Y 27.95 12 03/20/2026 AA AAA: 26.99 (+0.96s | 3.4%) 4 62 350 1,000+
Free 100 Y 1:02.45 Analysis 12 03/20/2026 A AA: 1:01.39 (+1.06s | 1.7%) 7 87 406 1,000+
Free 200 Y 2:21.38 Analysis 12 03/07/2026 BB A: 2:19.29 (+2.09s | 1.5%) 9 111 508 1,000+
Free 500 Y 6:29.09 Analysis 12 11/15/2025 BB A: 6:14.49 (+14.60s | 3.8%) 8 123 554 1,000+
Free 1000 Y 13:18.94 Analysis 12 11/15/2025 BB A: 12:53.79 (+25.15s | 3.1%) 4 30 90 408
Back 50 Y 31.74 12 04/26/2026 AA AAA: 30.49 (+1.25s | 3.9%) 3 43 211 775
Back 100 Y 1:10.97 Analysis 12 04/26/2026 A AA: 1:09.59 (+1.38s | 1.9%) 7 70 332 1,000+
50 Back
33.62
33.62
100 Back
37.35
1:10.97
100 Back
1:10.97
Back 200 Y 2:36.87 Analysis 12 03/28/2026 BB A: 2:33.89 (+2.98s | 1.9%) 8 73 280 1,000+
Breast 50 Y 39.77 12 01/24/2026 BB A: 37.69 (+2.08s | 5.2%) 22 191 741 1,000+
Breast 100 Y 1:26.68 Analysis 12 11/01/2025 BB A: 1:22.19 (+4.49s | 5.2%) 19 182 746 1,000+
Breast 200 Y 3:27.21 Analysis 12 02/22/2025 B: 3:25.69 (+1.52s | 0.7%) 26 218 801 1,000+
Fly 50 Y 31.09 12 03/28/2026 A AA: 30.29 (+0.80s | 2.6%) 6 68 309 1,000+
Fly 100 Y 1:16.99 Analysis 12 11/01/2025 BB A: 1:12.09 (+4.90s | 6.4%) 9 138 605 1,000+
IM 100 Y 1:12.43 Analysis 12 01/24/2026 A AA: 1:09.99 (+2.44s | 3.4%) 7 94 380 1,000+
50 IM
34.41
34.41
100 IM
38.02
1:12.43
100 IM
1:12.43
IM 200 Y 2:38.14 Analysis 12 03/28/2026 BB A: 2:37.59 (+0.55s | 0.3%) 8 100 442 1,000+
IM 400 Y 5:40.22 Analysis 12 03/28/2026 BB A: 5:35.79 (+4.43s | 1.3%) 7 68 222 717

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 37.39 12 05/16/2025 B BB: 35.89 (+1.50s | 4.0%) 20 263 1,000+ 1,000+
Free 100 M 1:27.05 Analysis 12 05/18/2024 B: 1:25.59 (+1.46s | 1.7%) 28 317 1,000+ 1,000+
Free 200 M 3:01.19 Analysis 12 05/16/2025 B BB: 2:53.09 (+8.10s | 4.5%) 13 208 864 1,000+
Back 50 M 39.83 12 06/27/2025 BB A: 38.39 (+1.44s | 3.6%) 7 80 386 816
Back 100 M 1:32.54 Analysis 12 06/06/2025 BB A: 1:24.79 (+7.75s | 8.4%) 11 119 680 1,000+
50 Back
43.76
43.76
100 Back
48.78
1:32.54
100 Back
1:32.54
Back 200 M 3:06.23 Analysis 12 05/16/2025 BB A: 2:58.39 (+7.84s | 4.2%) 3 50 184 344
Breast 50 M 49.13 12 05/16/2025 B BB: 46.19 (+2.94s | 6.0%) 18 188 850 1,000+
Breast 100 M 1:52.75 Analysis 12 06/07/2024 B: 1:50.39 (+2.36s | 2.1%) 27 257 1,000+ 1,000+
Breast 200 M 3:45.64 Analysis 12 05/16/2025 B BB: 3:39.89 (+5.75s | 2.5%) 6 86 289 508
Fly 50 M 45.06 12 06/07/2024 B: 41.79 (+3.27s | 7.3%) 26 259 1,000+ 1,000+
Fly 100 M 1:36.35 Analysis 12 06/06/2025 B BB: 1:30.49 (+5.86s | 6.1%) 9 128 537 1,000+
50 Fly
44.06
44.06
100 Fly
52.29
1:36.35
100 Fly
1:36.35
IM 200 M 3:13.21 Analysis 12 06/27/2025 BB A: 3:00.59 (+12.62s | 6.5%) 9 116 556 1,000+
IM 400 M 6:43.54 Analysis 12 06/06/2025 BB A: 6:24.79 (+18.75s | 4.6%) 2 34 123 205

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