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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Lucas Gao | 59.29 | 10 | B: 53.39 (+5.90s | 10.0%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 702 | Hanchen Guo-Li | 59.29 | 9 | B: 53.39 (+5.90s | 10.0%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 703 | Mark Pashkevich | 59.29 | 10 | B: 53.39 (+5.90s | 10.0%) | Quicksilver Swimming | 12/08/2023 | Zone 1 South AGC Minus Year End | ||
| 704 | Cary Chen | 59.31 | 8 | B: 53.39 (+5.92s | 10.0%) | Sunnyvale Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 705 | Lincoln Sparhawk | 59.34 | 8 | B: 53.39 (+5.95s | 10.0%) | Burlingame Aquatics | 02/24/2024 | BAC Last Chance C B A+ | ||
| 706 | Daigo Morales | 59.38 | 10 | B: 53.39 (+5.99s | 10.1%) | Pacifica Sea Lions | 02/07/2025 | 2025 PSL Super Finals Invitational | ||
| 707 | Dalton Bleck | 59.50 | 9 | B: 53.39 (+6.11s | 10.3%) | Monterey Bay Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 708 | Rio Gardi | 59.51 | 9 | B: 53.39 (+6.12s | 10.3%) | Hills Hurricane Swimming | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 709 | Nathan Nguyen | 59.52 | 10 | B: 53.39 (+6.13s | 10.3%) | San Jose Goosemonkeys | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 710 | Anthony Piazza | 59.58 | 9 | B: 53.39 (+6.19s | 10.4%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 711 | Mateo Lopez | 59.59 | 8 | B: 53.39 (+6.20s | 10.4%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 712 | Amir Toleubek | 59.62 | 8 | B: 53.39 (+6.23s | 10.4%) | Alto Swim Club | 02/24/2024 | BAC Last Chance C B A+ | ||
| 713 | Andre Vlaev | 59.65 | 7 | B: 53.39 (+6.26s | 10.5%) | Palo Alto Stanford Aquatics | 11/23/2024 | 2024 PASA Candy Meet Champs | ||
| 714 | Makar Zverev | 59.66 | 10 | B: 53.39 (+6.27s | 10.5%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 715 | Beckham Floering | 59.73 | 7 | B: 53.39 (+6.34s | 10.6%) | Orinda Aquatics | 09/30/2023 | Orinda Aquatics SC C B BB+ | ||
| 716 | Matthew Chen | 59.74 | 9 | B: 53.39 (+6.35s | 10.6%) | Milpitas Aquatic Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 717 | Alexander Du | 59.76 | 9 | B: 53.39 (+6.37s | 10.7%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 718 | Clarence Lee | 59.77 | 10 | B: 53.39 (+6.38s | 10.7%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 719 | Marcus Chan | 59.79 | 10 | B: 53.39 (+6.40s | 10.7%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 720 | Isaac Han | 59.81 | 7 | B: 53.39 (+6.42s | 10.7%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 721 | Ayaan Agrawal | 59.85 | 9 | B: 53.39 (+6.46s | 10.8%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 722 | Ethan Shiflet | 59.89 | 8 | B: 53.39 (+6.50s | 10.9%) | Montclair Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 723 | Lucas Estepa | 59.90 | 9 | B: 53.39 (+6.51s | 10.9%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 724 | Zach Salcedo | 59.90 | 9 | B: 53.39 (+6.51s | 10.9%) | Lakeridge Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 725 | Aaron Lee | 59.91 | 10 | B: 53.39 (+6.52s | 10.9%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 726 | Andy Wang | 59.94 | 10 | B: 53.39 (+6.55s | 10.9%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 727 | Adam Kirk | 59.95 | 9 | B: 53.39 (+6.56s | 10.9%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 728 | Jasper zhu | 59.96 | 8 | B: 53.39 (+6.57s | 11.0%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 729 | Kai Chheang | 59.98 | 7 | B: 53.39 (+6.59s | 11.0%) | Orinda Aquatics | 09/30/2023 | Orinda Aquatics SC C B BB+ | ||
| 730 | Santiago Marquina | 59.98 | 10 | B: 53.39 (+6.59s | 11.0%) | Pacifica Sea Lions | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 731 | Nate Hunter | 1:00.00 | 9 | B: 53.39 (+6.61s | 11.0%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 732 | Aarav Mehta | 1:00.00 | 8 | B: 53.39 (+6.61s | 11.0%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 733 | Daniel Brouk | 1:00.03 | 7 | B: 53.39 (+6.64s | 11.1%) | Quicksilver Swimming | 09/16/2023 | 2023 MAC SC CBA+ Meet | ||
| 734 | Aiden Lei | 1:00.09 | 9 | B: 53.39 (+6.70s | 11.1%) | Sfrp Rossi Swim Team | 11/09/2024 | PC PRNA CBA+ November 2024 | ||
| 735 | Alexander Jiang | 1:00.11 | 9 | B: 53.39 (+6.72s | 11.2%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 736 | Holden Hoffman | 1:00.13 | 9 | B: 53.39 (+6.74s | 11.2%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 737 | Gregory Gonzalez | 1:00.13 | 10 | B: 53.39 (+6.74s | 11.2%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 738 | Bo Bengson | 1:00.17 | 9 | B: 53.39 (+6.78s | 11.3%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 739 | Sebastian Lum-Langston | 1:00.21 | 10 | B: 53.39 (+6.82s | 11.3%) | The Olympic Club | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | ||
| 740 | Ansh Bhargava | 1:00.21 | 8 | B: 53.39 (+6.82s | 11.3%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 741 | Woohyun Kim | 1:00.23 | 8 | B: 53.39 (+6.84s | 11.4%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 742 | Mountain Wang | 1:00.24 | 9 | B: 53.39 (+6.85s | 11.4%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 743 | Maxime Shah | 1:00.25 | 10 | B: 53.39 (+6.86s | 11.4%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 744 | Maxwell Pan | 1:00.25 | 8 | B: 53.39 (+6.86s | 11.4%) | San Jose Goosemonkeys | 12/08/2023 | Zone 1 South AGC Minus Year End | ||
| 745 | Harvey Zhong | 1:00.27 | 10 | B: 53.39 (+6.88s | 11.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 746 | Sutton Hopelain | 1:00.29 | 9 | B: 53.39 (+6.90s | 11.4%) | Bay Club Panthers | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 747 | Noah Huyen | 1:00.39 | 8 | B: 53.39 (+7.00s | 11.6%) | Daly City Dolphins | 02/07/2025 | 2025 PSL Super Finals Invitational | ||
| 748 | Benjamin Alvarez | 1:00.41 | 7 | B: 53.39 (+7.02s | 11.6%) | Quicksilver Swimming | 10/21/2023 | Gilroy Gators C B A+ | ||
| 749 | Brandon Oles | 1:00.46 | 9 | B: 53.39 (+7.07s | 11.7%) | Vallejo Aquatic Club | 11/23/2024 | VJO Vs VACA Battle For The V 2024 | ||
| 750 | Mason Ayala | 1:00.47 | 10 | B: 53.39 (+7.08s | 11.7%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | ||
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.