Western Zone Zone Boys 10 & under - 50 M Breast
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 601 | Owen Zhuang | 55.36 | 10 | B Min | BB: 54.39 (+0.97s | 1.8%) | DeAnza Cupertino Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 602 | Sebastien Prigent-Soong | 55.38 | 10 | B Min | BB: 54.39 (+0.99s | 1.8%) | Warrior Aquatic Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | |
| 603 | Elliott Linsmeier | 55.38 | 10 | B Min | BB: 54.39 (+0.99s | 1.8%) | Ramona Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 604 | Christopher Chang | 55.39 | 10 | B Min | BB: 54.39 (+1.00s | 1.8%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 605 | Leonardo Torres Huchin | 55.40 | 9 | B Min | BB: 54.39 (+1.01s | 1.8%) | Colts | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 606 | Kyle Cheung | 55.41 | 10 | B Min | BB: 54.39 (+1.02s | 1.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 607 | Mars Meihack | 55.42 | 9 | B Min | BB: 54.39 (+1.03s | 1.9%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 608 | Adam Wanichek | 55.42 | 10 | B Min | BB: 54.39 (+1.03s | 1.9%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 609 | Elliott Poe Brown | 55.42 | 8 | B Min | BB: 54.39 (+1.03s | 1.9%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 610 | Ethan Smith | 55.44 | 10 | B Min | BB: 54.39 (+1.05s | 1.9%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 611 | Breydan Maumausolo-Sale | 55.44 | 8 | B Min | BB: 54.39 (+1.05s | 1.9%) | Kamehameha Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 612 | Locke Kane | 55.47 | 9 | B Min | BB: 54.39 (+1.08s | 1.9%) | Lahaina Swim Club | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | |
| 613 | Andrii Ivanov | 55.49 | 10 | B Min | BB: 54.39 (+1.10s | 2.0%) | Valley Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 614 | Benjamin Anzenberg | 55.50 | 9 | B Min | BB: 54.39 (+1.11s | 2.0%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | |
| 615 | Gage Sena | 55.51 | 10 | B Min | BB: 54.39 (+1.12s | 2.0%) | Lamarlins Swim Team, Inc. | 07/12/2025 | 2025 Canon City Pentathlon | |
| 616 | Dudu Du | 55.57 | 10 | B Min | BB: 54.39 (+1.18s | 2.1%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 617 | Grant Soder | 55.57 | 10 | B Min | BB: 54.39 (+1.18s | 2.1%) | Roseburg Y Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | |
| 618 | Samuel Zhou | 55.59 | 10 | B Min | BB: 54.39 (+1.20s | 2.2%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | |
| 619 | Sebastian Lam | 55.61 | 8 | B Min | BB: 54.39 (+1.22s | 2.2%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 620 | Gabriel Dom | 55.62 | 10 | B Min | BB: 54.39 (+1.23s | 2.2%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 621 | Daniel Barrow | 55.62 | 10 | B Min | BB: 54.39 (+1.23s | 2.2%) | Vacaville Swim Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 622 | Alex Yau | 55.65 | 9 | B Min | BB: 54.39 (+1.26s | 2.3%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 623 | Ethan Park | 55.65 | 9 | B Min | BB: 54.39 (+1.26s | 2.3%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 624 | David Renko | 55.67 | 9 | B Min | BB: 54.39 (+1.28s | 2.3%) | Wasatch Front Fish Market | 08/01/2025 | 2025 LC Beehive Finale | |
| 625 | Jacob Ahnen | 55.69 | 9 | B Min | BB: 54.39 (+1.30s | 2.3%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 626 | Silas Hornberger | 55.69 | 9 | B Min | BB: 54.39 (+1.30s | 2.3%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 627 | Alex Zhong | 55.70 | 8 | B Min | BB: 54.39 (+1.31s | 2.4%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 628 | Daniel Titianu | 55.71 | 9 | B Min | BB: 54.39 (+1.32s | 2.4%) | Rogue Rapids | 06/12/2026 | 2026 THSC June Open | |
| 629 | Zane Patterson | 55.71 | 9 | B Min | BB: 54.39 (+1.32s | 2.4%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 630 | Everett Regula | 55.72 | 10 | B Min | BB: 54.39 (+1.33s | 2.4%) | Aulea Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 631 | Marcus Chui | 55.73 | 9 | B Min | BB: 54.39 (+1.34s | 2.4%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 632 | Moxon Fain | 55.74 | 10 | B Min | BB: 54.39 (+1.35s | 2.4%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 633 | Arthur Viray | 55.76 | 9 | B Min | BB: 54.39 (+1.37s | 2.5%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 634 | Atharv Tiruke | 55.76 | 9 | B Min | BB: 54.39 (+1.37s | 2.5%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 635 | Malachi Zabilla | 55.77 | 10 | B Min | BB: 54.39 (+1.38s | 2.5%) | Mission Aurora Colorado Swimmi | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 636 | Nixon Lo | 55.77 | 9 | B Min | BB: 54.39 (+1.38s | 2.5%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 637 | Matthew Lyzlov | 55.78 | 9 | B Min | BB: 54.39 (+1.39s | 2.5%) | California Capital Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 638 | Kynan Wiseman | 55.79 | 10 | B Min | BB: 54.39 (+1.40s | 2.5%) | Longmont Swim Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 639 | Maddox Fish | 55.81 | 9 | B Min | BB: 54.39 (+1.42s | 2.5%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 640 | Wesley Lang | 55.84 | 9 | B Min | BB: 54.39 (+1.45s | 2.6%) | River Road Swim Team | 06/05/2026 | 2026 AAA Summer Blast LC Invite | |
| 641 | Finn McJunkin | 55.85 | 10 | B Min | BB: 54.39 (+1.46s | 2.6%) | Swim Lake City Legends | 07/17/2025 | 2025 UTAGS LC Championships | |
| 642 | Johnathan Wang | 55.87 | 9 | B Min | BB: 54.39 (+1.48s | 2.6%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 643 | Anthony Pham | 55.89 | 10 | B Min | BB: 54.39 (+1.50s | 2.7%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 644 | Mason Suniega | 55.89 | 10 | B Min | BB: 54.39 (+1.50s | 2.7%) | Fog City Hammerheads | 06/12/2026 | BAC Long Course | |
| 645 | Bode Boone | 55.90 | 9 | B Min | BB: 54.39 (+1.51s | 2.7%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 646 | Cole Cadiz | 55.90 | 10 | B Min | BB: 54.39 (+1.51s | 2.7%) | North Coast Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 647 | Theodore Neese | 55.90 | 10 | B Min | BB: 54.39 (+1.51s | 2.7%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 648 | Holten Lawrence | 55.90 | 10 | B Min | BB: 54.39 (+1.51s | 2.7%) | The Dalles Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 649 | Myles Clark | 55.90 | 10 | B Min | BB: 54.39 (+1.51s | 2.7%) | Kona Dolphins Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 650 | Caleb Tos | 55.91 | 10 | B Min | BB: 54.39 (+1.52s | 2.7%) | Tule Nation Tritons | 06/21/2025 | 2025 FDST June A B Modified LC 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.