Pacific Swimming Boys 10 & under - 50 Y Back
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 | Riaan Chandak | 52.89 | 9 | B: 48.29 (+4.60s | 8.7%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 502 | Sawyer Stephenson-Sabin | 52.91 | 8 | B: 48.29 (+4.62s | 8.7%) | Napa Valley Swim Team | 09/14/2024 | WANV Endless Summer Classic C/B/A+ Meet | ||
| 503 | Brian Chen | 52.95 | 9 | B: 48.29 (+4.66s | 8.8%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 504 | Samuel Sun | 52.96 | 9 | B: 48.29 (+4.67s | 8.8%) | Alto Swim Club | 12/16/2023 | ALTO Holiday 12 & Under Intrasquad | ||
| 505 | Jaden Manalastas | 52.97 | 8 | B: 48.29 (+4.68s | 8.8%) | South San Francisco Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 506 | Toma Blagojevic | 53.02 | 10 | B: 48.29 (+4.73s | 8.9%) | Albany Armada Aquatics | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 507 | Yiyao Zhou | 53.07 | 8 | B: 48.29 (+4.78s | 9.0%) | Quicksilver Swimming | 09/17/2023 | QuickSilver-SC SCY C/B/A+ Meet | ||
| 508 | Adam BI | 53.09 | 9 | B: 48.29 (+4.80s | 9.0%) | Santa Clara Swim Club | 01/26/2024 | Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application | ||
| 509 | Lucas Sun | 53.14 | 7 | B: 48.29 (+4.85s | 9.1%) | Quicksilver Swimming | 03/22/2024 | Milpitas Aquatic Club SCY CBA+ Meet | ||
| 510 | Vincent Cai | 53.16 | 8 | B: 48.29 (+4.87s | 9.2%) | Palo Alto Stanford Aquatics | 10/26/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 511 | Gerel Bolorkhuu | 53.16 | 10 | B: 48.29 (+4.87s | 9.2%) | California Dolphins Swim Team | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | ||
| 512 | Miles Brailey | 53.19 | 9 | B: 48.29 (+4.90s | 9.2%) | Los Gatos Swim Club | 11/04/2023 | QSS Distance Meet & C/B/A+ Meet | ||
| 513 | Drake Larson | 53.26 | 8 | B: 48.29 (+4.97s | 9.3%) | Tahoe Swim Club | 10/18/2024 | Fall Classic & King-of-the-Hill Challenge (host: RENO) | ||
| 514 | Wilson Zhou | 53.28 | 9 | B: 48.29 (+4.99s | 9.4%) | South San Francisco Aquatics | 11/09/2024 | Pacifica Sea Lions SCY C/B/A+ Meet | ||
| 515 | Oliver George | 53.31 | 9 | B: 48.29 (+5.02s | 9.4%) | Quicksilver Swimming | 01/26/2024 | Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application | ||
| 516 | Abayan Prithviraj | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 517 | Rivaansh Shah | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Milpitas Aquatic Club | 11/09/2024 | ALTO Swim Club SCY C/B/A+ Meet | ||
| 518 | Gabriel Mandelbaum | 53.43 | 10 | B: 48.29 (+5.14s | 9.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 519 | Kimball Mattson | 53.47 | 9 | B: 48.29 (+5.18s | 9.7%) | Monterey Bay Swim Club | 11/15/2024 | Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY) | ||
| 520 | Gabriel Mandelbaum | 53.49 | 9 | B: 48.29 (+5.20s | 9.7%) | Alto Swim Club | 10/21/2023 | ALTO Swim Club Autumn Opener Intrasquad | ||
| 521 | Yusef Mukhtar | 53.52 | 9 | B: 48.29 (+5.23s | 9.8%) | The Olympic Club | 03/01/2025 | VJO March Mayhem C B A+ 2025 | ||
| 522 | Dennis Liu | 53.53 | 8 | B: 48.29 (+5.24s | 9.8%) | Milpitas Aquatic Club | 02/08/2025 | Swim South Bay | ||
| 523 | Noah LI | 53.56 | 9 | B: 48.29 (+5.27s | 9.8%) | Quicksilver Swimming | 12/08/2023 | Zone 1S Year-End Championship Meet | ||
| 524 | Carter Schwenk | 53.58 | 9 | B: 48.29 (+5.29s | 9.9%) | Burlingame Aquatics | 02/22/2025 | BAC C B A Meet | ||
| 525 | Stanislaw Gruszka | 53.64 | 8 | B: 48.29 (+5.35s | 10.0%) | Walnut Creek Aquabears | 12/09/2023 | San Ramon Valley Aquatics SCY C/B/BB+ Meet | ||
| 526 | Mattias Baratta | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | Quicksilver Swimming | 03/18/2023 | Z1S Last Chance FW Meet (host: QSS-SC) | ||
| 527 | Elden Lu | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | San Ramon Valley Aquatics | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | ||
| 528 | Reed Magan | 53.67 | 8 | B: 48.29 (+5.38s | 10.0%) | Bishop Swim Team | 06/10/2023 | Bishop Swim Team Short Course Invitational Meet | ||
| 529 | Brian Chen | 53.76 | 8 | B: 48.29 (+5.47s | 10.2%) | Palo Alto Stanford Aquatics | 02/24/2024 | Palo Alto Stanford Aquatics SCY C/B/A+ Meet | ||
| 530 | Hayk Asatryan | 53.77 | 8 | B: 48.29 (+5.48s | 10.2%) | Milpitas Aquatic Club | 02/08/2025 | Swim South Bay | ||
| 531 | Elliott Lee Chan Kam | 53.78 | 8 | B: 48.29 (+5.49s | 10.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 532 | Jonathan Chen | 53.78 | 8 | B: 48.29 (+5.49s | 10.2%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 533 | Max Bookstein | 53.83 | 9 | B: 48.29 (+5.54s | 10.3%) | Otter Swim Club | 03/22/2025 | PSL SC CBA+ Meet | ||
| 534 | Matthew Sullinger | 53.85 | 8 | B: 48.29 (+5.56s | 10.3%) | Palo Alto Stanford Aquatics | 10/01/2022 | DeAnza Cupertino Aquatics SCY C/B/A+ | ||
| 535 | Samuel Reed | 53.87 | 10 | B: 48.29 (+5.58s | 10.4%) | Piranha Swimming | 11/09/2024 | PRNA C/B/A+ Meet | ||
| 536 | Jeffrey Li | 53.88 | 8 | B: 48.29 (+5.59s | 10.4%) | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 537 | Logan Yip | 53.91 | 9 | B: 48.29 (+5.62s | 10.4%) | South San Francisco Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 538 | Griffin Smrz | 53.98 | 7 | B: 48.29 (+5.69s | 10.5%) | Orinda Aquatics | 09/30/2023 | Orinda Aquatics SCY C/B/BB+ Meet | ||
| 539 | Grayson Julien | 54.00 | 9 | B: 48.29 (+5.71s | 10.6%) | South Valley Makos | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 540 | Jon Deldar | 54.00 | 9 | B: 48.29 (+5.71s | 10.6%) | Monterey Bay Swim Club | 11/15/2024 | Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY) | ||
| 541 | Leo Yetim | 54.06 | 7 | B: 48.29 (+5.77s | 10.7%) | Los Gatos Swim Club | 10/04/2024 | SCSC SCY CBA+ Meet | ||
| 542 | William Huang | 54.09 | 6 | B: 48.29 (+5.80s | 10.7%) | Daly City Dolphins | 10/04/2024 | SCSC SCY CBA+ Meet | ||
| 543 | Kellan Ruthven | 54.10 | 9 | B: 48.29 (+5.81s | 10.7%) | Montclair Swim Team | 05/19/2024 | Montclair Swim Team Pentathlon | ||
| 544 | Lucian Green | 54.11 | 10 | B: 48.29 (+5.82s | 10.8%) | Piranha Swimming | 04/25/2025 | 2025 CCAT Easter Pentathlon | ||
| 545 | Bilgi Yilmaz | 54.14 | 7 | B: 48.29 (+5.85s | 10.8%) | Alto Swim Club | 10/07/2022 | ALTO Swim Club SCY Intrasquad Meet | ||
| 546 | David Tan | 54.15 | 8 | B: 48.29 (+5.86s | 10.8%) | Pacifica Sea Lions | 03/22/2025 | PSL SC CBA+ Meet | ||
| 547 | Bodey Gehlert | 54.16 | 9 | B: 48.29 (+5.87s | 10.8%) | Piedmont Swim Team | 12/14/2024 | Richard Thornton Memorial Swim Meet (host: SRVA) | ||
| 548 | Adrian Williams | 54.22 | 7 | B: 48.29 (+5.93s | 10.9%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 549 | Greyson McTague | 54.23 | 9 | B: 48.29 (+5.94s | 11.0%) | Mammoth Lakes Swim Team | 08/02/2024 | DDST High Country Championships | ||
| 550 | Robert Ramsay | 54.26 | 7 | B: 48.29 (+5.97s | 11.0%) | Palo Alto Stanford Aquatics | 12/21/2024 | PASA Winter Frolic T&F Intrasquad Championships | ||
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.