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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Arjun Nirnjan Shetty | 52.32 | 7 | B: 48.29 (+4.03s | 7.7%) | South Valley Makos | 10/04/2024 | SCSC SCY CBA+ Meet | ||
| 502 | Sebastian Monroy | 52.32 | 9 | B: 48.29 (+4.03s | 7.7%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 503 | Noah Chiu | 52.33 | 9 | B: 48.29 (+4.04s | 7.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 504 | Khoa Dao | 52.38 | 10 | B: 48.29 (+4.09s | 7.8%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 505 | Nicholas Mosendz | 52.39 | 7 | B: 48.29 (+4.10s | 7.8%) | Santa Clara Swim Club | 12/08/2023 | Zone 1S Year-End Championship Meet | ||
| 506 | Maxwell Ma | 52.39 | 10 | B: 48.29 (+4.10s | 7.8%) | Crow Canyon Sharks | 01/11/2025 | Crow Canyon Sharks SCY C/B/BB+ Meet | ||
| 507 | Ethan Huang | 52.42 | 10 | B: 48.29 (+4.13s | 7.9%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | ||
| 508 | Emmett Bradbury | 52.45 | 10 | B: 48.29 (+4.16s | 7.9%) | Crescent City Swim Club | 03/15/2025 | TEAM Shootout | ||
| 509 | Andrew Arbatsky | 52.45 | 9 | B: 48.29 (+4.16s | 7.9%) | Pacifica Sea Lions | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 510 | Wesley Hu | 52.51 | 8 | B: 48.29 (+4.22s | 8.0%) | Palo Alto Stanford Aquatics | 10/26/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 511 | Sam Beck | 52.53 | 9 | B: 48.29 (+4.24s | 8.1%) | Lakeridge Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 512 | Damon Shao | 52.55 | 8 | B: 48.29 (+4.26s | 8.1%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 513 | Baylen Huynh | 52.64 | 8 | B: 48.29 (+4.35s | 8.3%) | Valley Splash | 10/04/2024 | SCSC SCY CBA+ Meet | ||
| 514 | Jayden Xiao | 52.65 | 10 | B: 48.29 (+4.36s | 8.3%) | Oakland Undercurrent Swim Team | 03/15/2025 | 2025 NNA Age Group Open | ||
| 515 | Kai Burke | 52.72 | 8 | B: 48.29 (+4.43s | 8.4%) | Monterey Bay Swim Club | 11/18/2023 | Zone 1S Last Chance to AG Champs (host: MBSC) | ||
| 516 | Mason Irani | 52.76 | 9 | B: 48.29 (+4.47s | 8.5%) | Ladera Oaks | 02/22/2025 | BAC C B A Meet | ||
| 517 | James Liu | 52.83 | 8 | B: 48.29 (+4.54s | 8.6%) | Quicksilver Swimming | 10/27/2023 | Zone 1S Micro Meet B (host: TIDE) | ||
| 518 | Kai Sikand | 52.86 | 10 | B: 48.29 (+4.57s | 8.6%) | San Francisco Seals Swim Team | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 519 | Riaan Chandak | 52.89 | 9 | B: 48.29 (+4.60s | 8.7%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 520 | Sawyer Stephenson-Sabin | 52.91 | 8 | B: 48.29 (+4.62s | 8.7%) | Napa Valley Swim Team | 09/14/2024 | WANV Endless Summer Classic C/B/A+ Meet | ||
| 521 | Brian Chen | 52.95 | 9 | B: 48.29 (+4.66s | 8.8%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 522 | Samuel Sun | 52.96 | 9 | B: 48.29 (+4.67s | 8.8%) | Alto Swim Club | 12/16/2023 | ALTO Holiday 12 & Under Intrasquad | ||
| 523 | Jaden Manalastas | 52.97 | 8 | B: 48.29 (+4.68s | 8.8%) | South San Francisco Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 524 | Toma Blagojevic | 53.02 | 10 | B: 48.29 (+4.73s | 8.9%) | Albany Armada Aquatics | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 525 | Yiyao Zhou | 53.07 | 8 | B: 48.29 (+4.78s | 9.0%) | Quicksilver Swimming | 09/17/2023 | QuickSilver-SC SCY C/B/A+ Meet | ||
| 526 | Adam BI | 53.09 | 9 | B: 48.29 (+4.80s | 9.0%) | Santa Clara Swim Club | 01/26/2024 | Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application | ||
| 527 | Lucas Sun | 53.14 | 7 | B: 48.29 (+4.85s | 9.1%) | Quicksilver Swimming | 03/22/2024 | Milpitas Aquatic Club SCY CBA+ Meet | ||
| 528 | Vincent Cai | 53.16 | 8 | B: 48.29 (+4.87s | 9.2%) | Palo Alto Stanford Aquatics | 10/26/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | ||
| 529 | Gerel Bolorkhuu | 53.16 | 10 | B: 48.29 (+4.87s | 9.2%) | California Dolphins Swim Team | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | ||
| 530 | Miles Brailey | 53.19 | 9 | B: 48.29 (+4.90s | 9.2%) | Los Gatos Swim Club | 11/04/2023 | QSS Distance Meet & C/B/A+ Meet | ||
| 531 | Drake Larson | 53.26 | 8 | B: 48.29 (+4.97s | 9.3%) | Tahoe Swim Club | 10/18/2024 | Fall Classic & King-of-the-Hill Challenge (host: RENO) | ||
| 532 | Wilson Zhou | 53.28 | 9 | B: 48.29 (+4.99s | 9.4%) | South San Francisco Aquatics | 11/09/2024 | Pacifica Sea Lions SCY C/B/A+ Meet | ||
| 533 | Oliver George | 53.31 | 9 | B: 48.29 (+5.02s | 9.4%) | Quicksilver Swimming | 01/26/2024 | Zone 1S Championship Meet (host: QSS) - Click for Z1S All-Star Application | ||
| 534 | Abayan Prithviraj | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 535 | Rivaansh Shah | 53.36 | 9 | B: 48.29 (+5.07s | 9.5%) | Milpitas Aquatic Club | 11/09/2024 | ALTO Swim Club SCY C/B/A+ Meet | ||
| 536 | Gabriel Mandelbaum | 53.43 | 10 | B: 48.29 (+5.14s | 9.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 537 | Kimball Mattson | 53.47 | 9 | B: 48.29 (+5.18s | 9.7%) | Monterey Bay Swim Club | 11/15/2024 | Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY) | ||
| 538 | Gabriel Mandelbaum | 53.49 | 9 | B: 48.29 (+5.20s | 9.7%) | Alto Swim Club | 10/21/2023 | ALTO Swim Club Autumn Opener Intrasquad | ||
| 539 | Yusef Mukhtar | 53.52 | 9 | B: 48.29 (+5.23s | 9.8%) | The Olympic Club | 03/01/2025 | VJO March Mayhem C B A+ 2025 | ||
| 540 | Dennis Liu | 53.53 | 8 | B: 48.29 (+5.24s | 9.8%) | Milpitas Aquatic Club | 02/08/2025 | Swim South Bay | ||
| 541 | Noah LI | 53.56 | 9 | B: 48.29 (+5.27s | 9.8%) | Quicksilver Swimming | 12/08/2023 | Zone 1S Year-End Championship Meet | ||
| 542 | Carter Schwenk | 53.58 | 9 | B: 48.29 (+5.29s | 9.9%) | Burlingame Aquatics | 02/22/2025 | BAC C B A Meet | ||
| 543 | Stanislaw Gruszka | 53.64 | 8 | B: 48.29 (+5.35s | 10.0%) | Walnut Creek Aquabears | 12/09/2023 | San Ramon Valley Aquatics SCY C/B/BB+ Meet | ||
| 544 | Mattias Baratta | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | Quicksilver Swimming | 03/18/2023 | Z1S Last Chance FW Meet (host: QSS-SC) | ||
| 545 | Elden Lu | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | San Ramon Valley Aquatics | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | ||
| 546 | Reed Magan | 53.67 | 8 | B: 48.29 (+5.38s | 10.0%) | Bishop Swim Team | 06/10/2023 | Bishop Swim Team Short Course Invitational Meet | ||
| 547 | Brian Chen | 53.76 | 8 | B: 48.29 (+5.47s | 10.2%) | Palo Alto Stanford Aquatics | 02/24/2024 | Palo Alto Stanford Aquatics SCY C/B/A+ Meet | ||
| 548 | Hayk Asatryan | 53.77 | 8 | B: 48.29 (+5.48s | 10.2%) | Milpitas Aquatic Club | 02/08/2025 | Swim South Bay | ||
| 549 | Elliott Lee Chan Kam | 53.78 | 8 | B: 48.29 (+5.49s | 10.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 550 | Jonathan Chen | 53.78 | 8 | B: 48.29 (+5.49s | 10.2%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
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.