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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Evan Kim | 54.59 | 9 | B: 53.39 (+1.20s | 2.2%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 502 | Jirui Dong | 54.61 | 8 | B: 53.39 (+1.22s | 2.2%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 503 | Benjamin Chase | 54.61 | 10 | B: 53.39 (+1.22s | 2.2%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | ||
| 504 | Alexander Chung | 54.61 | 10 | B: 53.39 (+1.22s | 2.2%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 505 | Charles Zheng | 54.66 | 8 | B: 53.39 (+1.27s | 2.3%) | California Dolphins Swim Team | 12/14/2024 | 2024 12 14 CDST SC C B BB+ Meet | ||
| 506 | Anthony Pham | 54.67 | 9 | B: 53.39 (+1.28s | 2.3%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | ||
| 507 | Julian Shreibati | 54.70 | 10 | B: 53.39 (+1.31s | 2.4%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 508 | Miles Tseung | 54.74 | 10 | B: 53.39 (+1.35s | 2.5%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 509 | Lucas Goebel | 54.75 | 10 | B: 53.39 (+1.36s | 2.5%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 510 | Insar Imyarov | 54.90 | 10 | B: 53.39 (+1.51s | 2.8%) | San Jose Goosemonkeys | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 511 | Aaron Wang | 54.92 | 9 | B: 53.39 (+1.53s | 2.8%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 512 | Maxwell Wang | 54.97 | 9 | B: 53.39 (+1.58s | 2.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 513 | Karl Madsen | 54.97 | 9 | B: 53.39 (+1.58s | 2.9%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 514 | Wilson Hong | 55.03 | 10 | B: 53.39 (+1.64s | 3.0%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 515 | Aiden Xu | 55.04 | 8 | B: 53.39 (+1.65s | 3.0%) | Northern Nevada Aquatics | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 516 | Nico Losada-Saputo | 55.05 | 10 | B: 53.39 (+1.66s | 3.0%) | Orinda Aquatics | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 517 | Ryan Nguyen | 55.08 | 10 | B: 53.39 (+1.69s | 3.1%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 518 | Alex Kaplan | 55.09 | 10 | B: 53.39 (+1.70s | 3.1%) | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 519 | Jacob Kapustin | 55.13 | 10 | B: 53.39 (+1.74s | 3.2%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 520 | Dylan Tran | 55.17 | 10 | B: 53.39 (+1.78s | 3.2%) | San Jose Goosemonkeys | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 521 | Yuma Suzuki | 55.23 | 7 | B: 53.39 (+1.84s | 3.3%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 522 | Yash Miyan | 55.23 | 9 | B: 53.39 (+1.84s | 3.3%) | South Valley Stingrays | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 523 | Theodore Cruikshank | 55.25 | 8 | B: 53.39 (+1.86s | 3.4%) | Ladera Oaks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 524 | Wesley Hu | 55.30 | 9 | B: 53.39 (+1.91s | 3.5%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 525 | Angelo Cao | 55.33 | 8 | B: 53.39 (+1.94s | 3.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 526 | Ocea Ferrara | 55.38 | 10 | B: 53.39 (+1.99s | 3.6%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 527 | Dax Nisenbaum | 55.38 | 10 | B: 53.39 (+1.99s | 3.6%) | Hills Hurricane Swimming | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 528 | Alan Cheng | 55.43 | 10 | B: 53.39 (+2.04s | 3.7%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 529 | Zander Flores | 55.43 | 7 | B: 53.39 (+2.04s | 3.7%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 530 | Maverick Albright | 55.43 | 10 | B: 53.39 (+2.04s | 3.7%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 531 | Noah Huyen | 55.47 | 9 | B: 53.39 (+2.08s | 3.7%) | Unattached | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 532 | Lucas Kong | 55.48 | 9 | B: 53.39 (+2.09s | 3.8%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 533 | Benjamin Aukes | 55.48 | 10 | B: 53.39 (+2.09s | 3.8%) | AC Swim Club | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 534 | Marlon Chinchilla | 55.48 | 9 | B: 53.39 (+2.09s | 3.8%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 535 | Zackery Vergara | 55.49 | 8 | B: 53.39 (+2.10s | 3.8%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 536 | Westley Fattarsi | 55.50 | 9 | B: 53.39 (+2.11s | 3.8%) | Tiger Aquatics | 02/01/2025 | Zone 2 Winter Championship Meet | ||
| 537 | Marcus Mak | 55.50 | 9 | B: 53.39 (+2.11s | 3.8%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 538 | Esteban Trogkanis | 55.52 | 9 | B: 53.39 (+2.13s | 3.8%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 539 | Colin Huang | 55.52 | 10 | B: 53.39 (+2.13s | 3.8%) | Otter Swim Club | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 540 | Leo Sciotto | 55.52 | 10 | B: 53.39 (+2.13s | 3.8%) | Mlst | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 541 | Dante Pullman-Letourneau | 55.53 | 10 | B: 53.39 (+2.14s | 3.9%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 542 | Anderson Fang | 55.53 | 8 | B: 53.39 (+2.14s | 3.9%) | Reno Aquatic Club | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 543 | Azeez Mir | 55.54 | 10 | B: 53.39 (+2.15s | 3.9%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 544 | Lucas Xue | 55.55 | 9 | B: 53.39 (+2.16s | 3.9%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 545 | Logan Rowalt | 55.60 | 9 | B: 53.39 (+2.21s | 4.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 546 | Lehai Li | 55.64 | 8 | B: 53.39 (+2.25s | 4.0%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 547 | Christopher Rasmuson | 55.65 | 9 | B: 53.39 (+2.26s | 4.1%) | Bishop Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 548 | Dylan Liu | 55.65 | 9 | B: 53.39 (+2.26s | 4.1%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 549 | Landon Thomassian | 55.67 | 9 | B: 53.39 (+2.28s | 4.1%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | ||
| 550 | Ernest Gu | 55.67 | 8 | B: 53.39 (+2.28s | 4.1%) | Bay Club Panthers | 01/10/2026 | BAC Norman Cutler Memorial | ||
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.