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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Yunfan Zhang | 52.13 | 8 | B: 48.29 (+3.84s | 7.4%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 552 | Brandon Lowery | 52.14 | 10 | B: 48.29 (+3.85s | 7.4%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 553 | Jayden Zhang | 52.20 | 9 | B: 48.29 (+3.91s | 7.5%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 554 | Liam Kwon | 52.23 | 10 | B: 48.29 (+3.94s | 7.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 555 | Adam Hugenberger | 52.23 | 8 | B: 48.29 (+3.94s | 7.5%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 556 | Amos Taub | 52.24 | 10 | B: 48.29 (+3.95s | 7.6%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 557 | Mithren Vijay | 52.26 | 9 | B: 48.29 (+3.97s | 7.6%) | Valley Splash | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 558 | Ayaan Agrawal | 52.26 | 9 | B: 48.29 (+3.97s | 7.6%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 559 | Isaac Kantor | 52.28 | 10 | B: 48.29 (+3.99s | 7.6%) | AC Swim Club | 07/26/2025 | 2025 REAL Championships | ||
| 560 | Ben Goetze | 52.29 | 7 | B: 48.29 (+4.00s | 7.6%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | ||
| 561 | Harrison Chen | 52.36 | 9 | B: 48.29 (+4.07s | 7.8%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | ||
| 562 | Carlo Pozzi | 52.38 | 9 | B: 48.29 (+4.09s | 7.8%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 563 | Mateo Lopez | 52.47 | 8 | B: 48.29 (+4.18s | 8.0%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 564 | Haomiao Zhuang | 52.50 | 7 | B: 48.29 (+4.21s | 8.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 565 | Arthur Vyshnyakov | 52.53 | 8 | B: 48.29 (+4.24s | 8.1%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 566 | Eli Wu | 52.54 | 10 | B: 48.29 (+4.25s | 8.1%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 567 | Ettore Billip | 52.55 | 9 | B: 48.29 (+4.26s | 8.1%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 568 | Ethan Wei | 52.56 | 6 | B: 48.29 (+4.27s | 8.1%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 569 | Aaron Huang | 52.61 | 10 | B: 48.29 (+4.32s | 8.2%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 570 | Yuan Basilio | 52.62 | 8 | B: 48.29 (+4.33s | 8.2%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | ||
| 571 | Zackery Vergara | 52.64 | 8 | B: 48.29 (+4.35s | 8.3%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 572 | Baylen Huynh | 52.64 | 9 | B: 48.29 (+4.35s | 8.3%) | Valley Splash | 10/04/2024 | SCSC Pacific Swimming Short Cours C B A+ Meet | ||
| 573 | Aekagra Nagapurkar | 52.65 | 9 | B: 48.29 (+4.36s | 8.3%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 574 | Moqi Zhu | 52.66 | 8 | B: 48.29 (+4.37s | 8.3%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 575 | Caleb Nguyen | 52.67 | 10 | B: 48.29 (+4.38s | 8.3%) | East Bay Silver Dolphins | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 576 | Andre Vlaev | 52.69 | 8 | B: 48.29 (+4.40s | 8.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 577 | Leonidas Rosillo | 52.69 | 10 | B: 48.29 (+4.40s | 8.4%) | Solo Aquatics | 03/28/2026 | LAMV C B A+ Meet | ||
| 578 | Mason Irani | 52.76 | 10 | B: 48.29 (+4.47s | 8.5%) | Ladera Oaks | 02/22/2025 | BAC C B A Meet | ||
| 579 | Ezekiel Techera Gartner | 52.76 | 9 | B: 48.29 (+4.47s | 8.5%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 580 | Dalton Bleck | 52.79 | 10 | B: 48.29 (+4.50s | 8.5%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 581 | Xavier Labrecque | 52.82 | 9 | B: 48.29 (+4.53s | 8.6%) | Bulldog Swim Club | 03/22/2025 | PSL SC CBA+ Meet | ||
| 582 | Ian Munro | 52.87 | 10 | B: 38.49 (+14.38s | 27.2%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 583 | Zane Small | 52.88 | 9 | B: 48.29 (+4.59s | 8.7%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 584 | Annei Amatbekov | 52.91 | 9 | B: 48.29 (+4.62s | 8.7%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 585 | Logan Ma | 52.94 | 9 | B: 48.29 (+4.65s | 8.8%) | East Bay Silver Dolphins | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 586 | Alex Wu | 52.95 | 7 | B: 48.29 (+4.66s | 8.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 587 | Logan Pho | 52.98 | 8 | B: 48.29 (+4.69s | 8.9%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 588 | Patrick Lee | 53.02 | 10 | B: 48.29 (+4.73s | 8.9%) | Almaden Riptide | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 589 | Chase Yang | 53.04 | 9 | B: 48.29 (+4.75s | 9.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 590 | Elliot Kang | 53.09 | 8 | B: 48.29 (+4.80s | 9.0%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 591 | Cole Erickson | 53.10 | 7 | B: 48.29 (+4.81s | 9.1%) | Reno Aquatic Club | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 592 | Mason Carlyle | 53.15 | 10 | B: 48.29 (+4.86s | 9.1%) | Gilroy Gators Swim Team | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 593 | Amet Cypert | 53.15 | 6 | B: 48.29 (+4.86s | 9.1%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 594 | Samuel Pogue | 53.16 | 9 | B: 48.29 (+4.87s | 9.2%) | Carson Tigersharks | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 595 | Vincent Cai | 53.16 | 9 | B: 48.29 (+4.87s | 9.2%) | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 596 | Taylon Zhu | 53.16 | 7 | B: 48.29 (+4.87s | 9.2%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 597 | Satya Gidwani | 53.17 | 10 | B: 48.29 (+4.88s | 9.2%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 598 | Jiaqi Zong | 53.17 | 8 | B: 48.29 (+4.88s | 9.2%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 599 | Aarav Mehta | 53.18 | 9 | B: 48.29 (+4.89s | 9.2%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 600 | Luke Korpi | 53.25 | 8 | B: 48.29 (+4.96s | 9.3%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
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.