Pacific Swimming Boys 10 & under - 50 Y Breast
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 | Jeremy Ho | 54.27 | 10 | B: 53.39 (+0.88s | 1.6%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 452 | Kian Zhu | 54.28 | 9 | B: 53.39 (+0.89s | 1.6%) | Otter Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 453 | Kaisen Mou | 54.30 | 10 | B: 53.39 (+0.91s | 1.7%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 454 | Hudson Moore | 54.30 | 9 | B: 53.39 (+0.91s | 1.7%) | Douglas Dolfins Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 455 | Grayson Julien | 54.31 | 10 | B: 53.39 (+0.92s | 1.7%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 456 | Alexander Liu | 54.35 | 7 | B: 53.39 (+0.96s | 1.8%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
| 457 | Jaydeniano Lopes Monteiro | 54.38 | 10 | B: 53.39 (+0.99s | 1.8%) | Bulldog Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 458 | Fionn Morrow | 54.42 | 9 | B: 53.39 (+1.03s | 1.9%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 459 | Kyle Wong | 54.45 | 9 | B: 53.39 (+1.06s | 1.9%) | Albany Armada Aquatics | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 460 | Gabriel Sisti | 54.48 | 9 | B: 53.39 (+1.09s | 2.0%) | Albany Armada Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 461 | Asher Lai | 54.51 | 8 | B: 53.39 (+1.12s | 2.1%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 462 | Julian McKenna | 54.67 | 10 | B: 53.39 (+1.28s | 2.3%) | Quicksilver Swimming | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 463 | Keo Strong | 54.73 | 9 | B: 53.39 (+1.34s | 2.4%) | Piedmont Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 464 | Santino Dop | 54.76 | 9 | B: 53.39 (+1.37s | 2.5%) | Ukiah Dolphins | 07/25/2026 | 2026 REAL Championships | ||
| 465 | Lokanath Konduru | 54.76 | 10 | B: 53.39 (+1.37s | 2.5%) | Brentwood Seawolves | 09/13/2026 | Hot Dog Meet, Sept 2026 | ||
| 466 | Bennett Morrison | 54.82 | 8 | B: 53.39 (+1.43s | 2.6%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 467 | Raam Prasannakumar | 54.83 | 9 | B: 53.39 (+1.44s | 2.6%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 468 | Jayden Yang | 54.85 | 7 | B: 53.39 (+1.46s | 2.7%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 469 | Moqi Zhu | 54.89 | 8 | B: 53.39 (+1.50s | 2.7%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 470 | Aaron Wang | 54.92 | 9 | B: 53.39 (+1.53s | 2.8%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 471 | Maxwell Wang | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 472 | Karl Madsen | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 473 | Maksim Ilchenko | 54.98 | 5 | B: 53.39 (+1.59s | 2.9%) | Terrapins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 474 | John Xu | 55.02 | 10 | B: 53.39 (+1.63s | 3.0%) | Livermore AquaCowboys | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 475 | Yuriy Subbotin | 55.08 | 10 | B: 53.39 (+1.69s | 3.1%) | Palo Alto Stanford Aquatics | 09/25/2026 | 2026 PASA Fall Candy Meet #1 | ||
| 476 | Sebastian Monroy Reyes | 55.11 | 10 | B: 53.39 (+1.72s | 3.1%) | Sunnyvale Swim Club | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | ||
| 477 | Ben Goetze | 55.11 | 7 | B: 53.39 (+1.72s | 3.1%) | Los Altos Mountain View Aquati | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 478 | Aaron Huang | 55.13 | 10 | B: 53.39 (+1.74s | 3.2%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 479 | Theodore Blumenstock | 55.15 | 10 | B: 53.39 (+1.76s | 3.2%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | ||
| 480 | Louis Chen | 55.20 | 8 | B: 53.39 (+1.81s | 3.3%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 481 | Sahas Seepuri | 55.23 | 10 | B: 53.39 (+1.84s | 3.3%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 482 | Theodore Cruikshank | 55.25 | 8 | B: 53.39 (+1.86s | 3.4%) | Ladera Oaks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 483 | Yug Sharma | 55.29 | 9 | B: 53.39 (+1.90s | 3.4%) | East Bay Bat Rays | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 484 | Wesley Hu | 55.30 | 10 | B: 53.39 (+1.91s | 3.5%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 485 | Angelo Cao | 55.33 | 8 | B: 53.39 (+1.94s | 3.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 486 | Adrik Biesecker | 55.34 | 9 | B: 53.39 (+1.95s | 3.5%) | North Bay Aquatics | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 487 | Haomiao Zhuang | 55.38 | 8 | B: 53.39 (+1.99s | 3.6%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 488 | Calvin Yip | 55.38 | 10 | B: 53.39 (+1.99s | 3.6%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | ||
| 489 | Eason Liu | 55.45 | 8 | B: 53.39 (+2.06s | 3.7%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 490 | Marcus Mak | 55.45 | 9 | B: 53.39 (+2.06s | 3.7%) | Alameda Gators | 07/25/2026 | Zone 2 Summer Championships | ||
| 491 | Mark Molochko | 55.46 | 9 | B: 53.39 (+2.07s | 3.7%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 492 | Oliver Ng | 55.47 | 7 | B: 53.39 (+2.08s | 3.7%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 493 | Aiden Lin | 55.53 | 8 | B: 53.39 (+2.14s | 3.9%) | Los Gatos Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 494 | Lehai Li | 55.64 | 10 | B: 53.39 (+2.25s | 4.0%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 495 | Dylan Liu | 55.65 | 9 | B: 53.39 (+2.26s | 4.1%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 496 | William Rothman | 55.65 | 9 | B: 53.39 (+2.26s | 4.1%) | Monterey Bay Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 497 | Landon Thomassian | 55.67 | 9 | B: 53.39 (+2.28s | 4.1%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | ||
| 498 | Ernest Gu | 55.67 | 8 | B: 53.39 (+2.28s | 4.1%) | Bay Club Panthers | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 499 | Oliver Asiri | 55.67 | 10 | B: 53.39 (+2.28s | 4.1%) | Seals Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 500 | Junu Seo | 55.68 | 10 | B: 53.39 (+2.29s | 4.1%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A 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.