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 | |
|---|---|---|---|---|---|---|---|---|---|
| 601 | Aidan Muniz | 54.90 | 10 | B: 48.29 (+6.61s | 12.0%) | Gilroy Gators Swim Team | 07/24/2026 | CVAL 2026 | ||
| 602 | Santino Dop | 54.93 | 9 | B: 48.29 (+6.64s | 12.1%) | Ukiah Dolphins | 07/11/2026 | Willits Otters Hot Summer Swim | ||
| 603 | Adrik Biesecker | 54.95 | 9 | B: 48.29 (+6.66s | 12.1%) | Thunder Coast Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 604 | Henry Wollman | 54.99 | 9 | B: 48.29 (+6.70s | 12.2%) | Sonoma Sea Dragons | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 605 | James Cronin | 55.00 | 8 | B: 48.29 (+6.71s | 12.2%) | Sebastopol Sea Serpents | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 606 | Ray Lin | 55.01 | 10 | B: 48.29 (+6.72s | 12.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 607 | Travis Vu | 55.14 | 10 | B: 48.29 (+6.85s | 12.4%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 608 | Ethan Yang | 55.17 | 9 | B: 48.29 (+6.88s | 12.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 609 | Maximilian Zhu | 55.20 | 8 | B: 48.29 (+6.91s | 12.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 610 | Jonah Sherman | 55.26 | 10 | B: 48.29 (+6.97s | 12.6%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 611 | Cooper Perkins | 55.26 | 9 | B: 48.29 (+6.97s | 12.6%) | Swim South Bay | 02/28/2026 | Swim South Bay | ||
| 612 | Naitian Yao | 55.28 | 10 | B: 48.29 (+6.99s | 12.6%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 613 | Jaxon Harris | 55.29 | 9 | B: 48.29 (+7.00s | 12.7%) | Neptune Swimming | 10/04/2024 | SRN At SSS Dual | ||
| 614 | Charles Fukuma | 55.30 | 10 | B: 48.29 (+7.01s | 12.7%) | South Valley Makos | 10/18/2024 | 2024 KING OF THE HILL CHALLENGE | ||
| 615 | Hanson Chen | 55.31 | 10 | B: 48.29 (+7.02s | 12.7%) | Pacifica Sea Lions | 03/28/2026 | PSL March CBA+ | ||
| 616 | Raam Prasannakumar | 55.37 | 9 | B: 48.29 (+7.08s | 12.8%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | ||
| 617 | Georgiy Anokhin | 55.41 | 8 | B: 48.29 (+7.12s | 12.8%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 618 | Darius Parineh | 55.45 | 9 | B: 48.29 (+7.16s | 12.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 619 | Arwin Sandhu | 55.48 | 9 | B: 48.29 (+7.19s | 13.0%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 620 | Maxwell Pan | 55.48 | 10 | B: 48.29 (+7.19s | 13.0%) | San Jose Goosemonkeys | 12/09/2022 | Zone 1 South Winter Age Group (minus) | ||
| 621 | Ryan Ream | 55.51 | 9 | B: 48.29 (+7.22s | 13.0%) | Reno Aquatic Club | 08/02/2024 | High Country Short Course Championship | ||
| 622 | Cole Taylor | 55.58 | 8 | B: 48.29 (+7.29s | 13.1%) | AC Swim Club | 03/28/2026 | SSS Shamrock Showdown CBA+ | ||
| 623 | William Han | 55.64 | 10 | B: 48.29 (+7.35s | 13.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 624 | Cam Nelson | 55.66 | 8 | B: 48.29 (+7.37s | 13.2%) | AC Swim Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 625 | Maxwell Gibson | 55.69 | 8 | B: 48.29 (+7.40s | 13.3%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 626 | Arthur Ulmer | 55.70 | 9 | B: 48.29 (+7.41s | 13.3%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | ||
| 627 | Jasper Yan | 55.71 | 7 | B: 48.29 (+7.42s | 13.3%) | California Dolphins Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 628 | Christopher Henriques | 55.74 | 8 | B: 48.29 (+7.45s | 13.4%) | Napa Valley Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 629 | Luke Murphy | 55.79 | 9 | B: 48.29 (+7.50s | 13.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 630 | Leo Tang | 55.80 | 6 | B: 48.29 (+7.51s | 13.5%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 631 | Nathan Wang | 55.82 | 9 | B: 48.29 (+7.53s | 13.5%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 632 | Colin Chuang | 55.83 | 10 | B: 48.29 (+7.54s | 13.5%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 633 | Albert Yan | 55.84 | 10 | B: 48.29 (+7.55s | 13.5%) | California Dolphins Swim Team | 11/02/2024 | SRVA SCY CBBB+ | ||
| 634 | Aleksander Hibler | 55.85 | 8 | B: 48.29 (+7.56s | 13.5%) | Albany Armada Aquatics | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 635 | Simon Chung | 55.87 | 10 | B: 48.29 (+7.58s | 13.6%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 636 | Benjamin Storum | 56.07 | 7 | B: 48.29 (+7.78s | 13.9%) | Sebastopol Sea Serpents | 03/28/2026 | SSS Small Fry Invitational | ||
| 637 | Karl Madsen | 56.14 | 10 | B: 48.29 (+7.85s | 14.0%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 638 | Henry Ma | 56.18 | 9 | B: 48.29 (+7.89s | 14.0%) | Bay Club Panthers | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 639 | Alexander Kazakov | 56.31 | 8 | B: 48.29 (+8.02s | 14.2%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 640 | Chase White | 56.34 | 10 | B: 48.29 (+8.05s | 14.3%) | South Valley Makos | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 641 | Lucca Chavez | 56.39 | 10 | B: 48.29 (+8.10s | 14.4%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 642 | Maksim Ilchenko | 56.41 | 5 | B: 48.29 (+8.12s | 14.4%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 643 | Alan Bu | 56.45 | 8 | B: 48.29 (+8.16s | 14.5%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 644 | Felix Rao | 56.47 | 7 | B: 48.29 (+8.18s | 14.5%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 645 | Myles Cheese | 56.48 | 10 | B: 48.29 (+8.19s | 14.5%) | Neptune Swimming | 07/25/2026 | 2026 REAL Championships | ||
| 646 | Lawrence Lai | 56.49 | 8 | B: 48.29 (+8.20s | 14.5%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 647 | Noah Chen | 56.51 | 6 | B: 48.29 (+8.22s | 14.5%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | ||
| 648 | Ethan Masson | 56.53 | 10 | B: 48.29 (+8.24s | 14.6%) | Pacifica Sea Lions | 03/28/2026 | PSL March CBA+ | ||
| 649 | Benjamin Kearney | 56.56 | 10 | B: 48.29 (+8.27s | 14.6%) | Burlingame Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 650 | Tony Yang | 56.64 | 8 | B: 48.29 (+8.35s | 14.7%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
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.