Pacific Swimming Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Mateo Navarrete | 39.59 | 9 | B: 38.19 (+1.40s | 3.5%) | Sonoma Sea Dragons | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | ||
| 452 | Nathan Su | 39.59 | 10 | B: 38.19 (+1.40s | 3.5%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | ||
| 453 | Adriel Bunquin | 39.59 | 10 | B: 38.19 (+1.40s | 3.5%) | East Bay Silver Dolphins | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 454 | Ryan Hamby | 39.65 | 9 | B: 38.19 (+1.46s | 3.7%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 455 | Joohwan Kim | 39.66 | 8 | B: 38.19 (+1.47s | 3.7%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 456 | Tomaso Pisegna | 39.67 | 9 | B: 38.19 (+1.48s | 3.7%) | South Valley Makos | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 457 | Sarthak Nagar | 39.67 | 8 | B: 38.19 (+1.48s | 3.7%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 458 | Theodore Storum | 39.68 | 9 | B: 38.19 (+1.49s | 3.8%) | Sebastopol Sea Serpents | 07/25/2026 | 2026 REAL Championships | ||
| 459 | Theodore Cruikshank | 39.69 | 8 | B: 38.19 (+1.50s | 3.8%) | Ladera Oaks | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 460 | David Tan | 39.70 | 9 | B: 38.19 (+1.51s | 3.8%) | Pacifica Sea Lions | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 461 | Theodore George | 39.73 | 10 | B: 38.19 (+1.54s | 3.9%) | Lakeridge Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 462 | Luca Ferrante | 39.74 | 8 | B: 38.19 (+1.55s | 3.9%) | Unattached | 02/13/2026 | 2026 Neptune Swimming Invitational | ||
| 463 | Theodore Dahmus | 39.75 | 9 | B: 38.19 (+1.56s | 3.9%) | Boys & Girls Club of SF | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 464 | Calvin Dell | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | San Benito Aquatics | 07/24/2026 | CVAL 2026 | ||
| 465 | Aadi Sehgal | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | Los Altos Mountain View Aquati | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 466 | Vedansh Tomar | 39.77 | 9 | B: 38.19 (+1.58s | 4.0%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 467 | Will Spahn | 39.78 | 9 | B: 38.19 (+1.59s | 4.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 468 | Arthur Vyshnyakov | 39.78 | 9 | B: 38.19 (+1.59s | 4.0%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 469 | Charles Grunewald | 39.79 | 9 | B: 38.19 (+1.60s | 4.0%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 470 | Landon Thomassian | 39.80 | 9 | B: 38.19 (+1.61s | 4.0%) | Almaden Riptide | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 471 | William Zhao | 39.82 | 10 | B: 38.19 (+1.63s | 4.1%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 472 | Jiaqi Zong | 39.83 | 8 | B: 38.19 (+1.64s | 4.1%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 473 | Pierce Peppel | 39.86 | 9 | B: 38.19 (+1.67s | 4.2%) | Livermore AquaCowboys | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 474 | Bo Bengson | 39.87 | 10 | B: 38.19 (+1.68s | 4.2%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 475 | Bodhi Barefoot | 39.89 | 10 | B: 38.19 (+1.70s | 4.3%) | Mendocino Coast Sea Dragons | 11/22/2025 | Thankswimming Classic 2025 | ||
| 476 | Benjamin Anzenberg | 39.90 | 9 | B: 38.19 (+1.71s | 4.3%) | Piedmont Swim Team | 07/25/2026 | Zone 2 Summer Championships | ||
| 477 | Leo Tang | 39.90 | 6 | B: 38.19 (+1.71s | 4.3%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 478 | Sihuca Gonzalez-Montejano | 39.97 | 9 | B: 38.19 (+1.78s | 4.5%) | Quicksilver Swimming | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 479 | Jaechul Jung | 39.97 | 10 | B: 38.19 (+1.78s | 4.5%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 480 | Harrison Hsu | 39.99 | 10 | B: 38.19 (+1.80s | 4.5%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 481 | Ryan Ye | 39.99 | 10 | B: 38.19 (+1.80s | 4.5%) | Walnut Creek Aquabears | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 482 | Dylan Wang | 40.00 | 8 | B: 38.19 (+1.81s | 4.5%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 483 | Arthur Cahoy | 40.03 | 9 | B: 38.19 (+1.84s | 4.6%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 484 | Matthew Wang | 40.03 | 9 | B: 38.19 (+1.84s | 4.6%) | Walnut Creek Aquabears | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 485 | Elijah Huie | 40.05 | 7 | B: 38.19 (+1.86s | 4.6%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 486 | Luiz Chammas Silva | 40.05 | 10 | B: 38.19 (+1.86s | 4.6%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 487 | Namish Guptha | 40.06 | 10 | B: 38.19 (+1.87s | 4.7%) | ElitSwim Club | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 488 | Ryker Todd | 40.07 | 9 | B: 38.19 (+1.88s | 4.7%) | Monterey Bay Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 489 | Mark Molochko | 40.07 | 9 | B: 38.19 (+1.88s | 4.7%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 490 | James King | 40.07 | 9 | B: 38.19 (+1.88s | 4.7%) | The Olympic Club | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | ||
| 491 | Luke Korpi | 40.10 | 8 | B: 38.19 (+1.91s | 4.8%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 492 | Aja George | 40.10 | 9 | B: 38.19 (+1.91s | 4.8%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 493 | Milan Varga | 40.16 | 6 | B: 38.19 (+1.97s | 4.9%) | Terrapins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 494 | James Zeng | 40.17 | 10 | B: 38.19 (+1.98s | 4.9%) | Pacifica Sea Lions | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 495 | Aiden Lin | 40.20 | 8 | B: 38.19 (+2.01s | 5.0%) | Los Gatos Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 496 | Ryan Shen | 40.21 | 8 | B: 38.19 (+2.02s | 5.0%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 497 | Dylan Tran | 40.24 | 10 | B: 38.19 (+2.05s | 5.1%) | San Jose Goosemonkeys | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 498 | Evan Bailey | 40.25 | 10 | B: 38.19 (+2.06s | 5.1%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 499 | Kaan Tufan | 40.26 | 9 | B: 38.19 (+2.07s | 5.1%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 500 | Ryan Beaver | 40.26 | 10 | B: 38.19 (+2.07s | 5.1%) | Napa Valley Swim Team | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | ||
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.