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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Kanishk Mahesha | 50.01 | 10 | B: 48.29 (+1.72s | 3.4%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 452 | Maximilian Farrow-Smith | 50.07 | 10 | B: 48.29 (+1.78s | 3.6%) | Pacifica Sea Lions | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 453 | Samuel Bruce | 50.07 | 8 | B: 48.29 (+1.78s | 3.6%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 454 | Jonathan Chu | 50.09 | 10 | B: 48.29 (+1.80s | 3.6%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 455 | William Huang | 50.10 | 8 | B: 48.29 (+1.81s | 3.6%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 456 | Liam Chen | 50.11 | 8 | B: 48.29 (+1.82s | 3.6%) | Unattached | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 457 | Milan Varga | 50.17 | 5 | B: 48.29 (+1.88s | 3.7%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 458 | Elio Amelin | 50.19 | 10 | B: 48.29 (+1.90s | 3.8%) | Palo Alto Stanford Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | ||
| 459 | Dean Wu | 50.23 | 7 | B: 48.29 (+1.94s | 3.9%) | Burlingame Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 460 | Ansel Sheehy | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Ladera Oaks | 11/16/2024 | 2024 DACA SC CBA Meet | ||
| 461 | Lucas Oh | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 462 | Yash Miyan | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 463 | Zachary Deng | 50.37 | 10 | B: 48.29 (+2.08s | 4.1%) | Oakland Undercurrent Swim Team | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 464 | Jack Herson | 50.42 | 9 | B: 48.29 (+2.13s | 4.2%) | Albany Armada Aquatics | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 465 | Aaron Xue | 50.43 | 9 | B: 48.29 (+2.14s | 4.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 466 | Marcus Chistol | 50.54 | 10 | B: 48.29 (+2.25s | 4.5%) | Livermore AquaCowboys | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 467 | Diego Pisoni | 50.56 | 9 | B: 48.29 (+2.27s | 4.5%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 468 | Eric Arnold | 50.58 | 9 | B: 48.29 (+2.29s | 4.5%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 469 | Logan Shen | 50.59 | 10 | B: 48.29 (+2.30s | 4.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 470 | Chior Prange | 50.65 | 11 | B: 48.29 (+2.36s | 4.7%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 471 | Rory Lan | 50.68 | 9 | B: 48.29 (+2.39s | 4.7%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 472 | Will Wu | 50.71 | 10 | B: 48.29 (+2.42s | 4.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 473 | August Loening | 50.75 | 8 | B: 48.29 (+2.46s | 4.8%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 474 | Keo Strong | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Piedmont Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 475 | Lewin Xie | 50.79 | 8 | B: 48.29 (+2.50s | 4.9%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 476 | Brandon Leung | 50.81 | 10 | B: 48.29 (+2.52s | 5.0%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 477 | Reece Kau | 50.96 | 10 | B: 48.29 (+2.67s | 5.2%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 478 | Wesley Albright | 51.00 | 9 | B: 48.29 (+2.71s | 5.3%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 479 | Liam Koppy | 51.01 | 10 | B: 48.29 (+2.72s | 5.3%) | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | ||
| 480 | Dashiell Wang | 51.01 | 10 | B: 48.29 (+2.72s | 5.3%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 481 | Marcus Kulyavtsev | 51.05 | 8 | B: 48.29 (+2.76s | 5.4%) | Vallejo Aquatic Club | 11/08/2025 | TCA PC November SC C B A+ | ||
| 482 | Vedansh Tomar | 51.08 | 9 | B: 48.29 (+2.79s | 5.5%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 483 | Owen Choi | 51.11 | 10 | B: 48.29 (+2.82s | 5.5%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 484 | Ian Jiang | 51.11 | 9 | B: 48.29 (+2.82s | 5.5%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 485 | Vedant Tomar | 51.12 | 9 | B: 48.29 (+2.83s | 5.5%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 486 | Varun Rao | 51.13 | 10 | B: 48.29 (+2.84s | 5.6%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 487 | Aaron Yao | 51.18 | 10 | B: 48.29 (+2.89s | 5.6%) | Unattached | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 488 | Andrew Arbatsky | 51.19 | 10 | B: 48.29 (+2.90s | 5.7%) | Pacifica Sea Lions | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 489 | Aaron Li | 51.20 | 10 | B: 48.29 (+2.91s | 5.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 490 | Yuma Suzuki | 51.22 | 8 | B: 48.29 (+2.93s | 5.7%) | Palo Alto Stanford Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 491 | Vedh Tekur | 51.28 | 9 | B: 48.29 (+2.99s | 5.8%) | Otter Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 492 | Adrian Seto | 51.30 | 9 | B: 48.29 (+3.01s | 5.9%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 493 | Amaru Cabra | 51.33 | 10 | B: 48.29 (+3.04s | 5.9%) | Richmond Sailfish | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 494 | Albert Spevakov | 51.35 | 9 | B: 48.29 (+3.06s | 6.0%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 495 | Ivan Hu | 51.36 | 8 | B: 48.29 (+3.07s | 6.0%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 496 | Leo Fuentes | 51.42 | 9 | B: 48.29 (+3.13s | 6.1%) | Reno Aquatic Club | 03/15/2025 | 2025 NNA Age Group Open | ||
| 497 | Theo Htun | 51.47 | 10 | B: 48.29 (+3.18s | 6.2%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 498 | Reef McDonald | 51.48 | 10 | B: 48.29 (+3.19s | 6.2%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 499 | Owen Qiu | 51.49 | 8 | B: 48.29 (+3.20s | 6.2%) | Pacifica Platypus Swim Club | 03/28/2026 | PSL March CBA+ | ||
| 500 | Cass Jacobson | 51.53 | 8 | B: 48.29 (+3.24s | 6.3%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
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.