Pacific Swimming Boys 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Bryan Xia | 53.30 | 7 | B Min | BB: 47.69 (+5.61s | 10.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 352 | Isaac Kantor | 53.32 | 10 | B Min | BB: 47.69 (+5.63s | 10.6%) | AC Swim Club | 07/26/2025 | 2025 REAL Championships | |
| 353 | Adrian Moy | 53.34 | 9 | B Min | BB: 47.69 (+5.65s | 10.6%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 354 | Evan Zhu | 53.40 | 9 | B: 53.39 (+0.01s | 0.0%) | Los Gatos Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 355 | Amet Cypert | 53.42 | 7 | B: 53.39 (+0.03s | 0.1%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 356 | Albert Yang | 53.42 | 9 | B: 53.39 (+0.03s | 0.1%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 357 | Crew Dacko | 53.44 | 9 | B: 53.39 (+0.05s | 0.1%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 358 | League Anakata | 53.45 | 10 | B: 53.39 (+0.06s | 0.1%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 359 | Lucas Nguyen | 53.47 | 10 | B: 53.39 (+0.08s | 0.1%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 360 | Dylan Zhang | 53.49 | 8 | B: 53.39 (+0.10s | 0.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 361 | Leonardo Negritoiu | 53.51 | 10 | B: 53.39 (+0.12s | 0.2%) | The Olympic Club | 03/28/2026 | SSS Shamrock Showdown CBA+ | ||
| 362 | Diego Watts | 53.62 | 7 | B: 53.39 (+0.23s | 0.4%) | Sebastopol Sea Serpents | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 363 | Cody Darnell | 53.68 | 10 | B: 53.39 (+0.29s | 0.5%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 364 | Sanav Nirmal | 53.72 | 10 | B: 53.39 (+0.33s | 0.6%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 365 | Kingston Lao | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | ||
| 366 | Kai Smolnik | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | ||
| 367 | Eli Wu | 53.74 | 10 | B: 53.39 (+0.35s | 0.7%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | ||
| 368 | Jameson Wallace | 53.74 | 8 | B: 53.39 (+0.35s | 0.7%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 369 | Noam Justiss | 53.74 | 10 | B: 53.39 (+0.35s | 0.7%) | Ladera Oaks | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 370 | Jasper Tian | 53.82 | 9 | B: 53.39 (+0.43s | 0.8%) | Unattached | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 371 | Everett Kaiser | 53.84 | 8 | B: 53.39 (+0.45s | 0.8%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 372 | Dean Wu | 53.86 | 8 | B: 53.39 (+0.47s | 0.9%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 373 | William Zhao | 53.86 | 9 | B: 53.39 (+0.47s | 0.9%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 374 | Aru Gopinath | 53.91 | 8 | B: 53.39 (+0.52s | 1.0%) | Unattached | 11/08/2025 | TCA PC November SC C B A+ | ||
| 375 | Duorong Yu | 53.96 | 10 | B: 53.39 (+0.57s | 1.1%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 376 | Milo Payne | 54.06 | 9 | B: 53.39 (+0.67s | 1.2%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 377 | Aryan Malhotra | 54.13 | 7 | B: 53.39 (+0.74s | 1.4%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 378 | Rio Gardi | 54.15 | 10 | B: 53.39 (+0.76s | 1.4%) | Hills Hurricane Swimming | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 379 | Elias Braginton | 54.15 | 8 | B: 53.39 (+0.76s | 1.4%) | Lakeridge Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 380 | Darren Zhao | 54.18 | 10 | B: 53.39 (+0.79s | 1.5%) | Santa Clara Swim Club | 12/14/2024 | Zone 1 South Winter Championships | ||
| 381 | Chance Verma | 54.18 | 8 | B: 53.39 (+0.79s | 1.5%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
| 382 | Kian Zhu | 54.28 | 9 | B: 53.39 (+0.89s | 1.6%) | Otter Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 383 | Kaisen Mou | 54.30 | 10 | B: 53.39 (+0.91s | 1.7%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 384 | Hudson Moore | 54.30 | 9 | B: 53.39 (+0.91s | 1.7%) | Douglas Dolfins Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 385 | Grayson Julien | 54.31 | 10 | B: 53.39 (+0.92s | 1.7%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 386 | Yuma Suzuki | 54.32 | 8 | B: 53.39 (+0.93s | 1.7%) | Palo Alto Stanford Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 387 | Alexander Liu | 54.35 | 7 | B: 53.39 (+0.96s | 1.8%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
| 388 | Hasan Burnett | 54.44 | 8 | B: 53.39 (+1.05s | 1.9%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 389 | Oliver Woo | 54.47 | 9 | B: 53.39 (+1.08s | 2.0%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 390 | Gabriel Sisti | 54.48 | 9 | B: 53.39 (+1.09s | 2.0%) | Albany Armada Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 391 | Samuel Bruce | 54.52 | 8 | B: 53.39 (+1.13s | 2.1%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 392 | Jack Herson | 54.57 | 10 | B: 53.39 (+1.18s | 2.2%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 393 | Santino Dop | 54.76 | 9 | B: 53.39 (+1.37s | 2.5%) | Ukiah Dolphins | 07/25/2026 | 2026 REAL Championships | ||
| 394 | Raam Prasannakumar | 54.83 | 9 | B: 53.39 (+1.44s | 2.6%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 395 | Moqi Zhu | 54.89 | 8 | B: 53.39 (+1.50s | 2.7%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 396 | Aaron Wang | 54.92 | 9 | B: 53.39 (+1.53s | 2.8%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 397 | Maxwell Wang | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 398 | Karl Madsen | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 399 | Yavin Dantra | 55.10 | 9 | B: 53.39 (+1.71s | 3.1%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 400 | Aaron Huang | 55.13 | 10 | B: 53.39 (+1.74s | 3.2%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
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.