Pacific Swimming Boys 10 & under - 50 Y Fly
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 | Dohjin Park | 57.06 | 9 | B: 46.49 (+10.57s | 18.5%) | Los Gatos Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 552 | Lehai Li | 57.17 | 9 | B: 46.49 (+10.68s | 18.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 553 | Mason Lu | 57.18 | 9 | B: 46.49 (+10.69s | 18.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 554 | Zane Small | 57.18 | 9 | B: 46.49 (+10.69s | 18.7%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 555 | Yuma Suzuki | 57.18 | 7 | B: 46.49 (+10.69s | 18.7%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 556 | Sebastian Monroy | 57.18 | 9 | B: 46.49 (+10.69s | 18.7%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 557 | Arwin Sandhu | 57.20 | 9 | B: 46.49 (+10.71s | 18.7%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 558 | Greyson Thach | 57.22 | 8 | B: 46.49 (+10.73s | 18.8%) | Oakland Undercurrent Swim Team | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | ||
| 559 | Ryan Feng | 57.32 | 8 | B: 46.49 (+10.83s | 18.9%) | Unattached | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 560 | Dante Pullman-Letourneau | 57.35 | 10 | B: 46.49 (+10.86s | 18.9%) | Alameda Gators | 10/18/2025 | PC CDST SC C B BB+ | ||
| 561 | Christopher Chi | 57.36 | 10 | B: 46.49 (+10.87s | 19.0%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 562 | Grayson Julien | 57.46 | 9 | B: 46.49 (+10.97s | 19.1%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | ||
| 563 | Wilson Zhou | 57.61 | 10 | B: 46.49 (+11.12s | 19.3%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 564 | Titus Zhang | 57.63 | 6 | B: 46.49 (+11.14s | 19.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 565 | Hanchen Guo-Li | 57.64 | 9 | B: 46.49 (+11.15s | 19.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 566 | Samuel Liu | 57.67 | 10 | B: 46.49 (+11.18s | 19.4%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 567 | Wesley Albright | 57.72 | 8 | B: 46.49 (+11.23s | 19.5%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 568 | Ryan Soby | 57.77 | 6 | B: 46.49 (+11.28s | 19.5%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 569 | Esteban Trogkanis | 57.84 | 9 | B: 46.49 (+11.35s | 19.6%) | Sunnyvale Swim Club | 07/19/2025 | 2025 DACA SC CBA Meet | ||
| 570 | Shayan Sarkar | 57.85 | 9 | B: 46.49 (+11.36s | 19.6%) | Diablo Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 571 | Beckett Wheeler | 57.92 | 9 | B: 46.49 (+11.43s | 19.7%) | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 572 | Anthony Piazza | 57.92 | 9 | B: 46.49 (+11.43s | 19.7%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 573 | Oliver Morrison | 57.95 | 10 | B: 46.49 (+11.46s | 19.8%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 574 | Eden Hai | 57.96 | 8 | B: 46.49 (+11.47s | 19.8%) | Milpitas Aquatic Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 575 | Benjamin Cheng | 57.99 | 7 | B: 46.49 (+11.50s | 19.8%) | San Ramon Valley Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 576 | Cary Chen | 58.14 | 9 | B: 46.49 (+11.65s | 20.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 577 | Ethan Park | 58.18 | 8 | B: 46.49 (+11.69s | 20.1%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 578 | Andrew Buenrostro | 58.20 | 9 | B: 46.49 (+11.71s | 20.1%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 579 | Kenzou Smith | 58.25 | 10 | B: 46.49 (+11.76s | 20.2%) | Boys & Girls Club of SF | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 580 | Albert Jing | 58.33 | 7 | B: 46.49 (+11.84s | 20.3%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 581 | Aitor Kirschberg | 58.34 | 8 | B: 46.49 (+11.85s | 20.3%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 582 | Saleem Fayed | 58.34 | 10 | B: 46.49 (+11.85s | 20.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 583 | Diego Watts | 58.89 | 7 | B: 46.49 (+12.40s | 21.1%) | Sebastopol Sea Serpents | 12/06/2025 | FeSSStive FroSSSt CBA+ 2025 | ||
| 584 | Luke Cheng | 58.90 | 9 | B: 46.49 (+12.41s | 21.1%) | Otter Swim Club | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 585 | Mehmet Yigitbasi | 58.91 | 10 | B: 46.49 (+12.42s | 21.1%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 586 | Makar Zverev | 58.91 | 10 | B: 46.49 (+12.42s | 21.1%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 587 | Ryan Shen | 58.92 | 9 | B: 46.49 (+12.43s | 21.1%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 588 | Lincoln Sparhawk | 58.94 | 8 | B: 46.49 (+12.45s | 21.1%) | Burlingame Aquatics | 02/24/2024 | BAC Last Chance C B A+ | ||
| 589 | Aaron Yao | 58.96 | 9 | B: 46.49 (+12.47s | 21.1%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 590 | Patrick Zhang | 58.97 | 10 | B: 46.49 (+12.48s | 21.2%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 591 | Jameson Wallace | 59.07 | 7 | B: 46.49 (+12.58s | 21.3%) | Napa Valley Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 592 | Darren Zhao | 59.15 | 7 | B: 46.49 (+12.66s | 21.4%) | Santa Clara Swim Club | 10/28/2023 | SCSC Vs DART Dual Meet | ||
| 593 | Isaac Welmerink | 59.16 | 9 | B: 46.49 (+12.67s | 21.4%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 594 | Marcus Kulyavtsev | 59.17 | 8 | B: 46.49 (+12.68s | 21.4%) | Vallejo Aquatic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 595 | Thomas Cooke | 59.20 | 7 | B: 46.49 (+12.71s | 21.5%) | Aptos Cabrillo Swim Club | 03/22/2024 | 2024 Milpitas Aquatic Club SC CBA+ Meet | ||
| 596 | Adrian Yu | 59.24 | 9 | B: 46.49 (+12.75s | 21.5%) | South San Francisco Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 597 | Braden Saporsantos | 59.25 | 10 | B: 46.49 (+12.76s | 21.5%) | East Bay Silver Dolphins | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 598 | Vihaan Menon | 59.25 | 10 | B: 46.49 (+12.76s | 21.5%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 599 | Christopher Barbaric | 59.37 | 10 | B: 46.49 (+12.88s | 21.7%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 600 | Daniel Mozaffarian | 59.54 | 10 | B: 46.49 (+13.05s | 21.9%) | Montclair Swim Team | 11/08/2025 | Albany Armada Aquatics C 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.