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 | Joshua Thomas | 42.39 | 8 | B: 38.19 (+4.20s | 9.9%) | Sunnyvale Swim Club | 11/16/2024 | DeAnza Cupertino Aquatics SCY C/B/A+ Meet | ||
| 452 | Seungwoo Kwon | 42.43 | 8 | B: 38.19 (+4.24s | 10.0%) | El Cerrito Gators | 12/14/2024 | Richard Thornton Memorial Swim Meet (host: SRVA) | ||
| 453 | Adam Kobty | 42.44 | 9 | B: 38.19 (+4.25s | 10.0%) | Otter Swim Club | 02/22/2025 | BAC C B A Meet | ||
| 454 | Ethan Gao | 42.45 | 8 | B: 38.19 (+4.26s | 10.0%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 455 | Shayan Sarkar | 42.46 | 8 | B: 38.19 (+4.27s | 10.1%) | Diablo Aquatics | 02/01/2025 | Zone 2 Winter Championship Meet | ||
| 456 | Nikolai Jemeljanovs | 42.48 | 9 | B: 38.19 (+4.29s | 10.1%) | Sonoma Sea Dragons | 03/16/2024 | PRNA C/B/A+ JO Minus Meet | ||
| 457 | Aiden Huang | 42.48 | 8 | B: 38.19 (+4.29s | 10.1%) | DeAnza Cupertino Aquatics | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | ||
| 458 | Oscar Lancaster | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | Walnut Creek Aquabears | 11/18/2023 | Livermore Aquacowboys SCY Invitational Meet | ||
| 459 | Alejandro Rangel | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | South Valley Makos | 12/08/2023 | Zone 1S Year-End Championship Meet | ||
| 460 | Dylan Tian | 42.50 | 7 | B: 38.19 (+4.31s | 10.1%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 461 | Bryce Nichols | 42.52 | 7 | B: 38.19 (+4.33s | 10.2%) | Humboldt Swim Club | 09/27/2024 | SRN C/B/A+ Meet | ||
| 462 | Harrison Tian | 42.54 | 8 | B: 38.19 (+4.35s | 10.2%) | San Ramon Valley Aquatics | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 463 | Nathan Hou | 42.55 | 9 | B: 38.19 (+4.36s | 10.2%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | ||
| 464 | Ronan MurdockPerriera | 42.60 | 8 | B: 38.19 (+4.41s | 10.4%) | AC Swim Club | 12/13/2024 | SRN Swim Like the Dickens C/B/A+ Meet | ||
| 465 | Niko Olavson | 42.60 | 7 | B: 38.19 (+4.41s | 10.4%) | Palo Alto Stanford Aquatics | 07/21/2024 | PASA Summer Palooza SCY Intrasquad Meet | ||
| 466 | Henry Nguyen | 42.65 | 9 | B: 38.19 (+4.46s | 10.5%) | Milpitas Aquatic Club | 10/25/2024 | GGST SCY Spooktacular CBA+ Meet | ||
| 467 | Arthur Viray | 42.69 | 8 | B: 38.19 (+4.50s | 10.5%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 468 | Christopher Chi | 42.74 | 10 | B: 38.19 (+4.55s | 10.6%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 469 | Marcus Chan | 42.75 | 10 | B: 38.19 (+4.56s | 10.7%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 470 | Jayden Yu | 42.76 | 8 | B: 38.19 (+4.57s | 10.7%) | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 471 | Tigran Harutyunyan | 42.79 | 8 | B: 38.19 (+4.60s | 10.8%) | Palo Alto Stanford Aquatics | 04/20/2024 | 10 & Under Championships (host: SUNN) | ||
| 472 | Benjamin Robinson | 42.80 | 8 | B: 38.19 (+4.61s | 10.8%) | Neptune Swimming | 09/27/2024 | SRN C/B/A+ Meet | ||
| 473 | Bar Eibschutz | 42.82 | 10 | B: 38.19 (+4.63s | 10.8%) | Los Altos Mountain View Aquati | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 474 | Caleb Nguyen | 42.84 | 9 | B: 38.19 (+4.65s | 10.9%) | East Bay Silver Dolphins | 03/01/2025 | VJO March Mayhem C B A+ 2025 | ||
| 475 | Marcus Chistol | 42.88 | 8 | B: 38.19 (+4.69s | 10.9%) | Livermore AquaCowboys | 10/19/2024 | Livermore Aquacowboys SCY C/B/BB+ Meet | ||
| 476 | Yiyao Zhou | 42.98 | 9 | B: 38.19 (+4.79s | 11.1%) | Quicksilver Swimming | 03/22/2024 | Milpitas Aquatic Club SCY CBA+ Meet | ||
| 477 | Adrian Williams | 43.06 | 7 | B: 38.19 (+4.87s | 11.3%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 478 | Alexander Garcia | 43.06 | 9 | B: 38.19 (+4.87s | 11.3%) | Albany Armada Aquatics | 11/02/2024 | Albany Armada Aquatics SCY C/B/BB+ Meet | ||
| 479 | Elias Lien | 43.07 | 7 | B: 38.19 (+4.88s | 11.3%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 480 | Yavin Dantra | 43.13 | 8 | B: 38.19 (+4.94s | 11.5%) | San Ramon Valley Aquatics | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 481 | Evan Doong | 43.14 | 9 | B: 38.19 (+4.95s | 11.5%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 482 | Chase White | 43.16 | 8 | B: 38.19 (+4.97s | 11.5%) | South Valley Makos | 11/15/2024 | Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY) | ||
| 483 | Eason Fong | 43.17 | 10 | B: 38.19 (+4.98s | 11.5%) | Sunnyvale Swim Club | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | ||
| 484 | Benjamin Kearney | 43.17 | 9 | B: 38.19 (+4.98s | 11.5%) | Burlingame Aquatics | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 485 | Daniel Yu | 43.20 | 8 | B: 38.19 (+5.01s | 11.6%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 486 | Senna Keegan | 43.28 | 9 | B: 38.19 (+5.09s | 11.8%) | Ukiah Dolphins | 09/14/2024 | WANV Endless Summer Classic C/B/A+ Meet | ||
| 487 | Wynn Kitsadaviseksak | 43.29 | 9 | B: 38.19 (+5.10s | 11.8%) | Hills Hurricane Swimming | 01/11/2025 | Crow Canyon Sharks SCY C/B/BB+ Meet | ||
| 488 | Sean Maisen | 43.30 | 8 | B: 38.19 (+5.11s | 11.8%) | Almaden Riptide | 01/26/2024 | Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application | ||
| 489 | Thomas Steer | 43.32 | 9 | B: 38.19 (+5.13s | 11.8%) | Los Gatos Swim Club | 09/14/2024 | Milpitas Aquatic Club SCY CBA+ Meet | ||
| 490 | Micah Parris | 43.37 | 7 | B: 38.19 (+5.18s | 11.9%) | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 491 | Carson Yuan | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | Milpitas Aquatic Club | 01/26/2024 | Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application | ||
| 492 | Charles Zheng | 43.40 | 8 | B: 38.19 (+5.21s | 12.0%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 493 | Ulysses McIntyre | 43.42 | 10 | B: 38.19 (+5.23s | 12.0%) | Albany Armada Aquatics | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 494 | Aaron Zhang | 43.44 | 9 | B: 38.19 (+5.25s | 12.1%) | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 495 | Spencer Le Roux | 43.44 | 7 | B: 38.19 (+5.25s | 12.1%) | Orinda Aquatics | 11/12/2023 | OAPB Fall Jamboree | ||
| 496 | Miles Cupido | 43.48 | 9 | B: 38.19 (+5.29s | 12.2%) | Piedmont Swim Team | 11/02/2024 | Albany Armada Aquatics SCY C/B/BB+ Meet | ||
| 497 | Ethan Shiflet | 43.53 | 8 | B: 38.19 (+5.34s | 12.3%) | Montclair Swim Team | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 498 | Michael Rogers | 43.55 | 10 | B: 38.19 (+5.36s | 12.3%) | Neptune Swimming | 12/13/2024 | SRN Swim Like the Dickens C/B/A+ Meet | ||
| 499 | Kaleb Luu | 43.56 | 8 | B: 38.19 (+5.37s | 12.3%) | Crow Canyon Sharks | 01/11/2025 | Crow Canyon Sharks SCY C/B/BB+ Meet | ||
| 500 | Thomas Falzon | 43.64 | 7 | B: 38.19 (+5.45s | 12.5%) | Bay Club Panthers | 09/30/2022 | SRN C/B/A+ SCY 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.