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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Wyatt Moon | 59.51 | 10 | B Min | BB: 54.39 (+5.12s | 8.6%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 452 | Ansh Dhuri | 59.51 | 10 | B Min | BB: 54.39 (+5.12s | 8.6%) | Issaquah Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 453 | Avyan Bajpai | 59.53 | 9 | B Min | BB: 54.39 (+5.14s | 8.6%) | Hillsboro Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 454 | Zachary Bixler | 59.54 | 10 | B Min | BB: 54.39 (+5.15s | 8.6%) | Inland Coastal Aquatic Club | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 455 | Matthew Lai | 59.54 | 9 | B Min | BB: 54.39 (+5.15s | 8.6%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 456 | Ian Wu | 59.55 | 9 | B Min | BB: 54.39 (+5.16s | 8.7%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 457 | Ethan Yang | 59.58 | 8 | B Min | BB: 54.39 (+5.19s | 8.7%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 458 | Ryan Khalili | 59.59 | 10 | B Min | BB: 54.39 (+5.20s | 8.7%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 459 | Kenneth Zhang | 59.59 | 8 | B Min | BB: 54.39 (+5.20s | 8.7%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 460 | Leon Ye | 59.64 | 10 | B Min | BB: 54.39 (+5.25s | 8.8%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 461 | Christopher Williams | 59.66 | 10 | B Min | BB: 54.39 (+5.27s | 8.8%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | |
| 462 | Ian Webster | 59.73 | 10 | B Min | BB: 54.39 (+5.34s | 8.9%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 463 | Ishaan Malik | 59.74 | 9 | B Min | BB: 54.39 (+5.35s | 9.0%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 464 | Adrian Mendoza | 59.75 | 10 | B Min | BB: 54.39 (+5.36s | 9.0%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 465 | Edward Uvejzovic | 59.85 | 10 | B Min | BB: 54.39 (+5.46s | 9.1%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 466 | Miro Wang | 59.86 | 10 | B Min | BB: 54.39 (+5.47s | 9.1%) | Santa Clara Swim Club | 05/25/2024 | SCSC Pacific Swimming Long Course Intrasquad | |
| 467 | Liam Lawson | 59.87 | 10 | B Min | BB: 54.39 (+5.48s | 9.2%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 468 | Watson Xie | 59.90 | 9 | B Min | BB: 54.39 (+5.51s | 9.2%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | |
| 469 | Jason Yin | 59.95 | 9 | B Min | BB: 54.39 (+5.56s | 9.3%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 470 | Ivan Smarshchok | 59.95 | 8 | B Min | BB: 54.39 (+5.56s | 9.3%) | King Aquatic Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 471 | Jason Ma | 1:00.01 | 9 | B Min | BB: 54.39 (+5.62s | 9.4%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 472 | Jude Foote | 1:00.03 | 9 | B Min | BB: 54.39 (+5.64s | 9.4%) | Hilltop Aquatic Swim Team | 08/01/2025 | 2025 LC Beehive Finale | |
| 473 | Andrew DiPaulo | 1:00.06 | 9 | B Min | BB: 54.39 (+5.67s | 9.4%) | Denver Athletic Club Swim Team | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | |
| 474 | George Gray | 1:00.09 | 10 | B Min | BB: 54.39 (+5.70s | 9.5%) | Portland Aquatic Club | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 475 | Marcus Wang | 1:00.13 | 10 | B Min | BB: 54.39 (+5.74s | 9.5%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 476 | Gunnar Torres | 1:00.15 | 10 | B Min | BB: 54.39 (+5.76s | 9.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 11/14/2025 | GACC PAC 12 U Sprint Dual | |
| 477 | Adam Zamora | 1:00.17 | 10 | B Min | BB: 54.39 (+5.78s | 9.6%) | La Grande Swim Club | 07/05/2025 | Pendleton Open 2025 | |
| 478 | Luke Wang | 1:00.18 | 9 | B Min | BB: 54.39 (+5.79s | 9.6%) | Front Range Barracudas | 05/17/2025 | 2025 CO CUDA Vs AQUA Dual | |
| 479 | Lincoln Zhang | 1:00.18 | 10 | B Min | BB: 54.39 (+5.79s | 9.6%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 480 | Hunter Hall | 1:00.21 | 10 | B Min | BB: 54.39 (+5.82s | 9.7%) | The Dalles Swim Team | 07/05/2025 | Pendleton Open 2025 | |
| 481 | Felix Cera | 1:00.21 | 9 | B Min | BB: 54.39 (+5.82s | 9.7%) | Olympic Cascade Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 482 | Jamie Russell | 1:00.23 | 9 | B Min | BB: 54.39 (+5.84s | 9.7%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 483 | Zaddik Fan | 1:00.23 | 10 | B Min | BB: 54.39 (+5.84s | 9.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 484 | Kai Mihov | 1:00.30 | 10 | B Min | BB: 54.39 (+5.91s | 9.8%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 485 | Bruce Chou | 1:00.34 | 10 | B Min | BB: 54.39 (+5.95s | 9.9%) | Jbarracudas Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 486 | Logan Fischer | 1:00.39 | 10 | B Min | BB: 54.39 (+6.00s | 9.9%) | Denver Swim Academy | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 487 | Wesley Albright | 1:00.41 | 9 | B Min | BB: 54.39 (+6.02s | 10.0%) | Reno Aquatic Club | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 488 | Oliver Song Zhang | 1:00.43 | 10 | B Min | BB: 54.39 (+6.04s | 10.0%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 489 | Carter Milroy | 1:00.43 | 10 | B Min | BB: 54.39 (+6.04s | 10.0%) | Foothills Swim Team | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 490 | Adam Mitzel | 1:00.44 | 8 | B Min | BB: 54.39 (+6.05s | 10.0%) | Redmond Aquatic Club | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 491 | Maxwell Wang | 1:00.46 | 10 | B Min | BB: 54.39 (+6.07s | 10.0%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 492 | Alex Hirata | 1:00.48 | 10 | B Min | BB: 54.39 (+6.09s | 10.1%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 493 | Oliver Liu | 1:00.56 | 10 | B Min | BB: 54.39 (+6.17s | 10.2%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | |
| 494 | Henry Fredericks | 1:00.60 | 8 | B Min | BB: 54.39 (+6.21s | 10.2%) | COSA Swimming | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 495 | Calex Gonzalez | 1:00.61 | 9 | B Min | BB: 54.39 (+6.22s | 10.3%) | Apex | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 496 | Dylan Tian | 1:00.65 | 8 | B Min | BB: 54.39 (+6.26s | 10.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 497 | Daniel Wang | 1:00.65 | 9 | B Min | BB: 54.39 (+6.26s | 10.3%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 498 | Shuyi Tan | 1:00.65 | 9 | B Min | BB: 54.39 (+6.26s | 10.3%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 499 | Colton McKinnon | 1:00.67 | 9 | B Min | BB: 54.39 (+6.28s | 10.4%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | |
| 500 | Yuchen Zhou | 1:00.68 | 10 | B Min | BB: 54.39 (+6.29s | 10.4%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | |
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.