Western Zone Zone Boys 11-12 - 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 | Everett Brown | 47.16 | 11 | B Min | BB: 45.89 (+1.27s | 2.7%) | Santa Barbara Swim Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 452 | Mason Cole | 47.16 | 12 | B Min | BB: 45.89 (+1.27s | 2.7%) | Valley Aquatics | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 453 | Kota Whitman | 47.18 | 11 | B Min | BB: 45.89 (+1.29s | 2.7%) | North Bay Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 454 | George Nong | 47.22 | 12 | B Min | BB: 45.89 (+1.33s | 2.8%) | Mission Valley YMCA | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group B | |
| 455 | Ethan Lu | 47.22 | 12 | B Min | BB: 45.89 (+1.33s | 2.8%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 456 | Kai Tejwani | 47.23 | 11 | B Min | BB: 45.89 (+1.34s | 2.8%) | Jcc Waves | 06/13/2024 | 2024 CA SCS NOVA June Age Group Invite | |
| 457 | Roger Madilao | 47.24 | 11 | B Min | BB: 45.89 (+1.35s | 2.9%) | Quicksilver Swimming | 06/27/2025 | Alto Summer Swelter | |
| 458 | Mark Ghannam | 47.24 | 12 | B Min | BB: 45.89 (+1.35s | 2.9%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 459 | Brandon Ma | 47.27 | 12 | B Min | BB: 45.89 (+1.38s | 2.9%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 460 | Ryan Yuan | 47.28 | 11 | B Min | BB: 45.89 (+1.39s | 2.9%) | The Claremont Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 461 | Sunara Hewage | 47.29 | 11 | B Min | BB: 45.89 (+1.40s | 3.0%) | Hillsboro Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 462 | William Saade | 47.29 | 11 | B Min | BB: 45.89 (+1.40s | 3.0%) | Los Angeles Swim Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 463 | Jack Redemann | 47.31 | 12 | B Min | BB: 45.89 (+1.42s | 3.0%) | Unattached | 05/17/2024 | SRN Long Course CBA+ | |
| 464 | Kyle Tan | 47.32 | 12 | B Min | BB: 45.89 (+1.43s | 3.0%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 465 | Fred Chase | 47.33 | 12 | B Min | BB: 45.89 (+1.44s | 3.0%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | |
| 466 | Logan Snuffer | 47.33 | 11 | B Min | BB: 45.89 (+1.44s | 3.0%) | North Coast Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 467 | Aditeya Verma | 47.36 | 12 | B Min | BB: 45.89 (+1.47s | 3.1%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 468 | Andrew Halterman | 47.40 | 11 | B Min | BB: 45.89 (+1.51s | 3.2%) | Reno Aquatic Club | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 469 | Yaashwan. Sangamesh | 47.41 | 12 | B Min | BB: 45.89 (+1.52s | 3.2%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 470 | Jacob Taylor | 47.42 | 12 | B Min | BB: 45.89 (+1.53s | 3.2%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 471 | Samuel Shia | 47.42 | 12 | B Min | BB: 45.89 (+1.53s | 3.2%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 472 | Cooper Leauanae | 47.43 | 12 | B Min | BB: 45.89 (+1.54s | 3.2%) | Utah Valley Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 473 | Mark Rybochkin | 47.44 | 11 | B Min | BB: 45.89 (+1.55s | 3.3%) | Ccat Swimming | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 474 | Henry Leineweber | 47.45 | 12 | B Min | BB: 45.89 (+1.56s | 3.3%) | Apex | 07/19/2025 | Apex Intrasquad 3 | |
| 475 | Kamran Clapp | 47.46 | 11 | B Min | BB: 45.89 (+1.57s | 3.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 476 | Kaden Lim | 47.47 | 11 | B Min | BB: 45.89 (+1.58s | 3.3%) | Swim Team of Placentia | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 477 | Andrew Chen | 47.48 | 12 | B Min | BB: 45.89 (+1.59s | 3.3%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 478 | Calvin Nguyen | 47.49 | 11 | B Min | BB: 45.89 (+1.60s | 3.4%) | Inland Coastal Aquatic Club | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 479 | Brian Wrobel | 47.49 | 11 | B Min | BB: 45.89 (+1.60s | 3.4%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 480 | David Horvath | 47.53 | 12 | B Min | BB: 45.89 (+1.64s | 3.5%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 481 | Logan King | 47.54 | 12 | B Min | BB: 45.89 (+1.65s | 3.5%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 482 | Lucas Liu | 47.54 | 11 | B Min | BB: 45.89 (+1.65s | 3.5%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 483 | James Lescroart | 47.57 | 12 | B Min | BB: 45.89 (+1.68s | 3.5%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 484 | Elliott Pearson | 47.58 | 12 | B Min | BB: 45.89 (+1.69s | 3.6%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 485 | Hayden Baker | 47.58 | 11 | B Min | BB: 45.89 (+1.69s | 3.6%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 486 | Nathan Lu | 47.59 | 12 | B Min | BB: 45.89 (+1.70s | 3.6%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 487 | Mason Ma | 47.63 | 11 | B Min | BB: 45.89 (+1.74s | 3.7%) | Aces Swim Club | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 488 | Jett George | 47.64 | 11 | B Min | BB: 45.89 (+1.75s | 3.7%) | Hilltop Aquatic Swim Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 489 | Nithilan Pandiarajan | 47.65 | 12 | B Min | BB: 45.89 (+1.76s | 3.7%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | |
| 490 | Noah McCabe | 47.67 | 12 | B Min | BB: 45.89 (+1.78s | 3.7%) | Cortez Water Dragons | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 491 | Vladimir Postyka | 47.68 | 12 | B Min | BB: 45.89 (+1.79s | 3.8%) | Rocklin Swim Team | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 492 | Thomas Martin | 47.70 | 12 | B Min | BB: 45.89 (+1.81s | 3.8%) | Ramona Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 493 | Hanping Wang | 47.71 | 11 | B Min | BB: 45.89 (+1.82s | 3.8%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 494 | Adam Li | 47.72 | 11 | B Min | BB: 45.89 (+1.83s | 3.8%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 495 | Zhengyou Dong | 47.73 | 12 | B Min | BB: 45.89 (+1.84s | 3.9%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 496 | Hansen Deng | 47.76 | 11 | B Min | BB: 45.89 (+1.87s | 3.9%) | Team Eugene Aquatics | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 497 | Owen Kurcinka | 47.76 | 12 | B Min | BB: 45.89 (+1.87s | 3.9%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | |
| 498 | Hutchinson Uydess | 47.76 | 12 | B Min | BB: 45.89 (+1.87s | 3.9%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 499 | Italo Morara | 47.81 | 12 | B Min | BB: 45.89 (+1.92s | 4.0%) | Bay Club Panthers | 06/06/2025 | BAC C B A Meet | |
| 500 | Jack Arneson | 47.81 | 12 | B Min | BB: 45.89 (+1.92s | 4.0%) | Crow Canyon Sharks | 04/20/2024 | BSW Zone 2 C B B++ Long Course [PC 24 052] | |
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.