Western Zone Zone Boys 11-12 - 50 M Back
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 | Gabriel Stone | 39.52 | 12 | BB Min | A: 37.69 (+1.83s | 4.6%) | Unattached | 06/11/2026 | 2026 SCS June AG Invite | |
| 452 | Ford Polack | 39.52 | 12 | BB Min | A: 37.69 (+1.83s | 4.6%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 453 | Aiden Cha | 39.53 | 11 | BB Min | A: 37.69 (+1.84s | 4.7%) | Maywood Sparks Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 454 | Jeremy Marsh | 39.53 | 12 | BB Min | A: 37.69 (+1.84s | 4.7%) | Longmont Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 455 | Joseph Chen | 39.59 | 12 | BB Min | A: 37.69 (+1.90s | 4.8%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 456 | Deren Chai | 39.59 | 11 | BB Min | A: 37.69 (+1.90s | 4.8%) | Pleasanton Seahawks | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 457 | Grayson Kolson | 39.59 | 12 | BB Min | A: 37.69 (+1.90s | 4.8%) | Castle Rock Swimming | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 458 | Alexander Yang | 39.60 | 12 | BB Min | A: 37.69 (+1.91s | 4.8%) | Spokane Waves Aquatic Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 459 | James Neice | 39.61 | 11 | BB Min | A: 37.69 (+1.92s | 4.8%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 460 | Evan Martini | 39.63 | 12 | BB Min | A: 37.69 (+1.94s | 4.9%) | Blue Dragons Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 461 | Sebastian Guevara | 39.63 | 11 | BB Min | A: 37.69 (+1.94s | 4.9%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 462 | Avery Eggleston | 39.65 | 12 | BB Min | A: 37.69 (+1.96s | 4.9%) | Castle Rock Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 463 | Edoardo Marelli | 39.66 | 11 | BB Min | A: 37.69 (+1.97s | 5.0%) | Irvine Novaquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 464 | Brett Baker | 39.66 | 11 | BB Min | A: 37.69 (+1.97s | 5.0%) | Burlingame Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 465 | Gavin Schwartz | 39.66 | 11 | BB Min | A: 37.69 (+1.97s | 5.0%) | North Bay Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 466 | Dash LeGrand | 39.66 | 11 | BB Min | A: 37.69 (+1.97s | 5.0%) | Gold\\\\\\'s Aquatics Club (Camas) | 08/01/2026 | 2026 GACC End Of Season | |
| 467 | Kevin Kubasik | 39.67 | 11 | BB Min | A: 37.69 (+1.98s | 5.0%) | Mission Viejo Nadadores | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 468 | Divyanshu Bista | 39.67 | 11 | BB Min | A: 37.69 (+1.98s | 5.0%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 469 | Mason Epstein | 39.70 | 12 | BB Min | A: 37.69 (+2.01s | 5.1%) | Hood River Valley Swim Team | 05/30/2025 | LA OPEN 2025 | |
| 470 | Castle Cline | 39.72 | 11 | BB Min | A: 37.69 (+2.03s | 5.1%) | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 471 | Jayce Chang | 39.73 | 12 | BB Min | A: 37.69 (+2.04s | 5.1%) | Tiger Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 472 | Leo Pantana | 39.73 | 12 | BB Min | A: 37.69 (+2.04s | 5.1%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 473 | Aiden Kim | 39.74 | 12 | BB Min | A: 37.69 (+2.05s | 5.2%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 474 | Leo Wang | 39.75 | 11 | BB Min | A: 37.69 (+2.06s | 5.2%) | Swim Torrance | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 475 | Jacob Nielson | 39.75 | 12 | BB Min | A: 37.69 (+2.06s | 5.2%) | Tri-city Channel Cats | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 476 | Hudson Rarick | 39.76 | 12 | BB Min | A: 37.69 (+2.07s | 5.2%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 477 | Henry Cherry | 39.76 | 11 | BB Min | A: 37.69 (+2.07s | 5.2%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 478 | Mario Silva | 39.76 | 12 | BB Min | A: 37.69 (+2.07s | 5.2%) | Royal Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 479 | Toryn Brown | 39.78 | 12 | BB Min | A: 37.69 (+2.09s | 5.3%) | Cedar Swim Club | 05/23/2025 | Sizzlin Summer Invite May 2025 | |
| 480 | Ryo Osamura | 39.79 | 12 | BB Min | A: 37.69 (+2.10s | 5.3%) | La Mirada Armada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 481 | Benjamin Mertes-Yeager | 39.79 | 12 | BB Min | A: 37.69 (+2.10s | 5.3%) | Durango Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 482 | Ashton Chen | 39.80 | 10 | BB Min | A: 37.69 (+2.11s | 5.3%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 483 | John Griswold | 39.80 | 11 | BB Min | A: 37.69 (+2.11s | 5.3%) | Alameda Gators | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 484 | Marcus Nguyen | 39.81 | 12 | BB Min | A: 37.69 (+2.12s | 5.3%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 485 | Elliott Chen | 39.83 | 11 | BB Min | A: 37.69 (+2.14s | 5.4%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 486 | Liam Lerro | 39.84 | 11 | BB Min | A: 37.69 (+2.15s | 5.4%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 487 | William Bao | 39.87 | 11 | BB Min | A: 37.69 (+2.18s | 5.5%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 488 | Tyler Fernandez | 39.87 | 12 | BB Min | A: 37.69 (+2.18s | 5.5%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 489 | Timothy Wong | 39.88 | 12 | BB Min | A: 37.69 (+2.19s | 5.5%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 490 | Alexander Despain | 39.88 | 12 | BB Min | A: 37.69 (+2.19s | 5.5%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 491 | Everett Brown | 39.90 | 12 | BB Min | A: 37.69 (+2.21s | 5.5%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 492 | Austin Flynn | 39.91 | 12 | BB Min | A: 37.69 (+2.22s | 5.6%) | Bay Club Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 493 | Enoch Liu | 39.92 | 11 | BB Min | A: 37.69 (+2.23s | 5.6%) | The Swim Team | 06/11/2026 | 2026 SCS June AG Invite | |
| 494 | Hunter Davidson | 39.93 | 11 | BB Min | A: 37.69 (+2.24s | 5.6%) | Southern Utah Swimming Associa | 07/17/2025 | 2025 UTAGS LC Championships | |
| 495 | William Xing | 39.94 | 10 | BB Min | A: 37.69 (+2.25s | 5.6%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 496 | Nathaniel Schneider | 39.94 | 11 | BB Min | A: 37.69 (+2.25s | 5.6%) | San Dimas Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 497 | Jaden Shin | 39.96 | 11 | BB Min | A: 37.69 (+2.27s | 5.7%) | Stingray Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 498 | Ahmed Mahmoud | 39.96 | 12 | BB Min | A: 37.69 (+2.27s | 5.7%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 499 | Cael Kelly | 39.97 | 11 | BB Min | A: 37.69 (+2.28s | 5.7%) | Sea to Desert Swim Association | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 500 | Camden Cachuela | 39.97 | 12 | BB Min | A: 37.69 (+2.28s | 5.7%) | Trinity Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
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.