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 | Christopher Chi | 57.36 | 10 | B: 46.49 (+10.87s | 19.0%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 552 | Eden Hai | 57.40 | 8 | B: 46.49 (+10.91s | 19.0%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 553 | Grayson Julien | 57.46 | 9 | B: 46.49 (+10.97s | 19.1%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | ||
| 554 | 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+ | ||
| 555 | Titus Zhang | 57.63 | 6 | B: 46.49 (+11.14s | 19.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 556 | Hanchen Guo-Li | 57.64 | 9 | B: 46.49 (+11.15s | 19.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 557 | 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 | ||
| 558 | Wesley Albright | 57.72 | 8 | B: 46.49 (+11.23s | 19.5%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 559 | Ryan Soby | 57.77 | 6 | B: 46.49 (+11.28s | 19.5%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 560 | Esteban Trogkanis | 57.84 | 9 | B: 46.49 (+11.35s | 19.6%) | Sunnyvale Swim Club | 07/19/2025 | 2025 DACA SC CBA Meet | ||
| 561 | Shayan Sarkar | 57.85 | 9 | B: 46.49 (+11.36s | 19.6%) | Diablo Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 562 | Kanishk Mahesha | 57.90 | 10 | B: 46.49 (+11.41s | 19.7%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 563 | Beckett Wheeler | 57.92 | 9 | B: 46.49 (+11.43s | 19.7%) | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 564 | 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+ | ||
| 565 | Oliver Morrison | 57.95 | 10 | B: 46.49 (+11.46s | 19.8%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 566 | 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+ | ||
| 567 | Cary Chen | 58.14 | 9 | B: 46.49 (+11.65s | 20.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 568 | 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 | ||
| 569 | 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+ | ||
| 570 | 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 | ||
| 571 | 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 | ||
| 572 | Saleem Fayed | 58.34 | 10 | B: 46.49 (+11.85s | 20.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 573 | Jameson Wallace | 58.39 | 7 | B: 46.49 (+11.90s | 20.4%) | Napa Valley Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 574 | Isaac Welmerink | 58.49 | 9 | B: 46.49 (+12.00s | 20.5%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 575 | Leif Ma | 58.82 | 9 | B: 46.49 (+12.33s | 21.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 576 | Luke Cheng | 58.90 | 9 | B: 46.49 (+12.41s | 21.1%) | Otter Swim Club | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 577 | Makar Zverev | 58.91 | 10 | B: 46.49 (+12.42s | 21.1%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 578 | Ryan Shen | 58.92 | 9 | B: 46.49 (+12.43s | 21.1%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 579 | Lincoln Sparhawk | 58.94 | 8 | B: 46.49 (+12.45s | 21.1%) | Burlingame Aquatics | 02/24/2024 | BAC Last Chance C B A+ | ||
| 580 | 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 | ||
| 581 | 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+ | ||
| 582 | Darren Zhao | 59.15 | 7 | B: 46.49 (+12.66s | 21.4%) | Santa Clara Swim Club | 10/28/2023 | SCSC Vs DART Dual Meet | ||
| 583 | Marcus Kulyavtsev | 59.17 | 8 | B: 46.49 (+12.68s | 21.4%) | Vallejo Aquatic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 584 | 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 | ||
| 585 | 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 | ||
| 586 | 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+ | ||
| 587 | Vihaan Menon | 59.25 | 10 | B: 46.49 (+12.76s | 21.5%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 588 | Andy Xu | 59.25 | 9 | B: 46.49 (+12.76s | 21.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 589 | 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 | ||
| 590 | 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 | ||
| 591 | Shahid Lnu | 59.57 | 10 | B: 46.49 (+13.08s | 22.0%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 592 | Advent Chang | 59.75 | 9 | B: 46.49 (+13.26s | 22.2%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 593 | Bryson Baez | 59.80 | 10 | B: 46.49 (+13.31s | 22.3%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 594 | Ronan Moran | 59.81 | 10 | B: 46.49 (+13.32s | 22.3%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 595 | Haomiao Zhuang | 59.83 | 7 | B: 46.49 (+13.34s | 22.3%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 596 | Ivan Moliboga | 59.92 | 9 | B: 46.49 (+13.43s | 22.4%) | Terrapins Swim Team | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | ||
| 597 | Logan Ding | 1:00.09 | 9 | B: 46.49 (+13.60s | 22.6%) | California Dolphins Swim Team | 09/27/2025 | PC LAC C B BB | ||
| 598 | Karl Madsen | 1:00.13 | 9 | B: 46.49 (+13.64s | 22.7%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 599 | Anders Castelein | 1:00.28 | 8 | B: 46.49 (+13.79s | 22.9%) | Seals Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 600 | Stetson Webb | 1:00.35 | 9 | B: 46.49 (+13.86s | 23.0%) | Sebastopol Sea Serpents | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
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.