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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | James Zanutto | 57.38 | 9 | B: 53.39 (+3.99s | 7.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 552 | Mason Lu | 57.39 | 9 | B: 53.39 (+4.00s | 7.0%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 553 | Leo Tsui | 57.39 | 9 | B: 53.39 (+4.00s | 7.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 554 | Reece Chiu | 57.40 | 9 | B: 53.39 (+4.01s | 7.0%) | Piedmont Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 555 | Yuan Basilio | 57.42 | 9 | B: 53.39 (+4.03s | 7.0%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 556 | Vivaan Kundu | 57.42 | 10 | B: 53.39 (+4.03s | 7.0%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 557 | Benjamin Foster | 57.45 | 9 | B: 53.39 (+4.06s | 7.1%) | Neptune Swimming | 09/27/2024 | Neptune Swimming Fall Classic | ||
| 558 | Gideon Guo | 57.50 | 8 | B: 53.39 (+4.11s | 7.1%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 559 | Mountain Wang | 57.52 | 10 | B: 53.39 (+4.13s | 7.2%) | Neptune Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 560 | Lawrence Lai | 57.60 | 9 | B: 53.39 (+4.21s | 7.3%) | San Ramon Valley Aquatics | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 561 | Holden Hoffman | 57.62 | 10 | B: 53.39 (+4.23s | 7.3%) | Terrapins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 562 | James Frank | 57.65 | 9 | B: 53.39 (+4.26s | 7.4%) | AC Swim Club | 10/03/2026 | Neptune Swimming Fall Classic | ||
| 563 | Pejvak Cureton | 57.66 | 10 | B: 53.39 (+4.27s | 7.4%) | Oakland Undercurrent Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 564 | Alexander Du | 57.67 | 9 | B: 53.39 (+4.28s | 7.4%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 565 | Ryan Li | 57.73 | 9 | B: 53.39 (+4.34s | 7.5%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 566 | Eason Tseung | 57.73 | 8 | B: 53.39 (+4.34s | 7.5%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 567 | Dominic Angerami | 57.77 | 10 | B: 53.39 (+4.38s | 7.6%) | San Francisco Seals Swim Team | 11/08/2025 | TCA PC November SC C B A+ | ||
| 568 | Marcus Kulyavtsev | 57.84 | 9 | B: 53.39 (+4.45s | 7.7%) | Vallejo Aquatic Club | 03/28/2026 | SSS Small Fry Invitational | ||
| 569 | Siyuan Wang | 57.85 | 7 | B: 53.39 (+4.46s | 7.7%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 570 | Adrian Mullaraj | 57.89 | 9 | B: 53.39 (+4.50s | 7.8%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 571 | Jackson Bock | 57.90 | 10 | B: 53.39 (+4.51s | 7.8%) | Napa Valley Swim Team | 07/25/2026 | 2026 REAL Championships | ||
| 572 | Luka Zdravic | 57.94 | 8 | B: 53.39 (+4.55s | 7.9%) | Napa Valley Swim Team | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | ||
| 573 | Yao Yang | 58.02 | 9 | B: 53.39 (+4.63s | 8.0%) | Unattached | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | ||
| 574 | Max Zhou | 58.03 | 8 | B: 53.39 (+4.64s | 8.0%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 575 | Riko Jaya | 58.04 | 8 | B: 53.39 (+4.65s | 8.0%) | YMCA Presidio Aquatics | 10/23/2026 | SSS 2026 Pumpkin Plunge | ||
| 576 | Mark Pivtoraiko | 58.05 | 10 | B: 53.39 (+4.66s | 8.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 577 | John Cosgrove | 58.06 | 10 | B: 53.39 (+4.67s | 8.0%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 578 | Lucas Oh | 58.14 | 10 | B: 53.39 (+4.75s | 8.2%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 579 | Maxwell Chrobot | 58.15 | 10 | B: 53.39 (+4.76s | 8.2%) | Blackhawk Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 580 | Cyrus Jiang | 58.16 | 8 | B: 53.39 (+4.77s | 8.2%) | Otter Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | ||
| 581 | Charles Fukuma | 58.17 | 10 | B: 53.39 (+4.78s | 8.2%) | South Valley Makos | 11/15/2024 | MBSC GSMY Z1S Race To AGC C B A+ | ||
| 582 | David Yan | 58.17 | 8 | B: 53.39 (+4.78s | 8.2%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 583 | Landon Ohlendorf | 58.20 | 7 | B: 53.39 (+4.81s | 8.3%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 584 | Ethan Wong | 58.24 | 9 | B: 53.39 (+4.85s | 8.3%) | Sfrp Rossi Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 585 | Taylon Zhu | 58.26 | 8 | B: 53.39 (+4.87s | 8.4%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 586 | Neil Sanchez | 58.30 | 10 | B: 53.39 (+4.91s | 8.4%) | Los Altos Mountain View Aquati | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 587 | Lucas Chiu | 58.31 | 7 | B: 53.39 (+4.92s | 8.4%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 588 | Ansh Bhargava | 58.38 | 8 | B: 53.39 (+4.99s | 8.5%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 589 | Tony Yang | 58.51 | 8 | B: 53.39 (+5.12s | 8.8%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 590 | Mateo Gonzalez | 58.54 | 10 | B: 53.39 (+5.15s | 8.8%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | ||
| 591 | Albert Shapiro | 58.66 | 9 | B: 53.39 (+5.27s | 9.0%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 592 | Ian Paik | 58.66 | 9 | B: 53.39 (+5.27s | 9.0%) | Palo Alto Stanford Aquatics | 09/25/2026 | 2026 PASA Fall Candy Meet #1 | ||
| 593 | Channing Pepper | 58.68 | 10 | B: 53.39 (+5.29s | 9.0%) | Seals Aquatics | 11/23/2024 | Thankswimming Classic 2024 | ||
| 594 | Jack Schubert | 58.70 | 8 | B: 53.39 (+5.31s | 9.0%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 595 | Joshua Chang | 58.72 | 9 | B: 53.39 (+5.33s | 9.1%) | Bay Club Panthers | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 596 | Domenico Perrotti | 58.76 | 10 | B: 53.39 (+5.37s | 9.1%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 597 | Ian Jiang | 58.78 | 9 | B: 53.39 (+5.39s | 9.2%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 598 | Eric Arnold | 58.82 | 9 | B: 53.39 (+5.43s | 9.2%) | Piranha Swimming | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 599 | Alexander Bykov | 58.84 | 9 | B: 53.39 (+5.45s | 9.3%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | ||
| 600 | Oliver Bennett | 58.84 | 8 | B: 53.39 (+5.45s | 9.3%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
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.