Western Zone Zone Boys 11-12 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Nolan Endres | 43.58 | 11 | B: 43.49 (+0.09s | 0.2%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 1302 | Kian Gholami | 43.58 | 12 | B: 43.49 (+0.09s | 0.2%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1303 | Maxfield Keck | 43.59 | 12 | B: 43.49 (+0.10s | 0.2%) | Port Angeles Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 1304 | Amos Louie | 43.59 | 12 | B: 43.49 (+0.10s | 0.2%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 1305 | Teo Oaxaca Warren | 43.60 | 11 | B: 43.49 (+0.11s | 0.3%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 1306 | Yunqi Chen | 43.60 | 12 | B: 43.49 (+0.11s | 0.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1307 | Joshua Vivian | 43.61 | 12 | B: 43.49 (+0.12s | 0.3%) | SwimTLC-Parker Phenomena Swim | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 1308 | Gabriel Olalia | 43.62 | 12 | B: 43.49 (+0.13s | 0.3%) | California Dolphins Swim Team | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | ||
| 1309 | Holt Bergen | 43.62 | 11 | B: 43.49 (+0.13s | 0.3%) | Legacy Aquatics | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 1310 | Evan Czuczman | 43.63 | 11 | B: 43.49 (+0.14s | 0.3%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 1311 | Jayden Chu | 43.64 | 11 | B: 43.49 (+0.15s | 0.3%) | South Snohomish Co Dolphins | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 1312 | Kingsley Li | 43.65 | 12 | B: 43.49 (+0.16s | 0.4%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 1313 | Huakai Shao | 43.66 | 12 | B: 43.49 (+0.17s | 0.4%) | Pleasanton Seahawks | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | ||
| 1314 | Kyle Henry | 43.66 | 11 | B: 43.49 (+0.17s | 0.4%) | Aquazot Swim Club | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | ||
| 1315 | Samuel Sanborn | 43.67 | 12 | B: 43.49 (+0.18s | 0.4%) | Wasatch Front Fish Market | 12/13/2025 | SDAT Winter Pentathlon | ||
| 1316 | Nayan Rengarajan | 43.68 | 12 | B: 43.49 (+0.19s | 0.4%) | Bulldog Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 1317 | Luke Bowles | 43.68 | 11 | B: 43.49 (+0.19s | 0.4%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 1318 | Connor Chang | 43.69 | 12 | B: 43.49 (+0.20s | 0.5%) | El Cerrito Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1319 | William Xu | 43.69 | 11 | B: 43.49 (+0.20s | 0.5%) | Ladera Oaks | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 1320 | Andres Garcia | 43.69 | 10 | B: 43.49 (+0.20s | 0.5%) | San Dimas Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | ||
| 1321 | Atticus Walker | 43.70 | 11 | B: 43.49 (+0.21s | 0.5%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 1322 | Theodore Stack | 43.70 | 12 | B: 43.49 (+0.21s | 0.5%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | ||
| 1323 | Samuel Bywater | 43.70 | 12 | B: 43.49 (+0.21s | 0.5%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | ||
| 1324 | Shreyan Acharya | 43.70 | 11 | B: 43.49 (+0.21s | 0.5%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 1325 | Nicholas Pentz | 43.72 | 12 | B: 43.49 (+0.23s | 0.5%) | Legacy Aquatics | 02/22/2025 | 2025 Arena Short Course 10 U Championships | ||
| 1326 | Abran Grecia | 43.74 | 12 | B: 43.49 (+0.25s | 0.6%) | South Bay Aquatics | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
| 1327 | Agastya Tomar | 43.74 | 12 | B: 43.49 (+0.25s | 0.6%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 1328 | SJ Park | 43.75 | 11 | B: 43.49 (+0.26s | 0.6%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1329 | Tommy Hoesch | 43.76 | 11 | B: 43.49 (+0.27s | 0.6%) | Olympus Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 1330 | Cristiano Vaz | 43.76 | 11 | B: 43.49 (+0.27s | 0.6%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1331 | Matthew Ragchaagadi | 43.77 | 12 | B: 43.49 (+0.28s | 0.6%) | Walnut Creek Aquabears | 03/23/2025 | DA WCAB Short Course Dual Meet | ||
| 1332 | Davin Huang | 43.77 | 11 | B: 43.49 (+0.28s | 0.6%) | Desert Storm Swimming | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 1333 | Chase Garcia | 43.77 | 12 | B: 43.49 (+0.28s | 0.6%) | Sunnyvale Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 1334 | Xavier Pok | 43.78 | 11 | B: 43.49 (+0.29s | 0.7%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 1335 | Huan Le | 43.78 | 12 | B: 43.49 (+0.29s | 0.7%) | Mount Hood Aquatics | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 1336 | Eli LI | 43.79 | 12 | B: 43.49 (+0.30s | 0.7%) | Pacific Dragons Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 1337 | Hugo Jung | 43.79 | 12 | B: 43.49 (+0.30s | 0.7%) | VANCOUVER SWIM CLUB | 04/25/2026 | LA Spring Kickoff 2026 | ||
| 1338 | Jax Johnson | 43.81 | 11 | B: 43.49 (+0.32s | 0.7%) | Clearfield City Aquatic Team | 12/13/2025 | SDAT Winter Pentathlon | ||
| 1339 | Andy wan | 43.81 | 11 | B: 43.49 (+0.32s | 0.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | ||
| 1340 | Emerson Vivion | 43.81 | 11 | B: 43.49 (+0.32s | 0.7%) | Olympic Cascade Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | ||
| 1341 | Nathan Fong | 43.81 | 12 | B: 43.49 (+0.32s | 0.7%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 1342 | Arthur Chen | 43.82 | 11 | B: 43.49 (+0.33s | 0.8%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 1343 | Jayden Su | 43.82 | 11 | B: 43.49 (+0.33s | 0.8%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1344 | Jude Morgan | 43.83 | 11 | B: 43.49 (+0.34s | 0.8%) | Magic Valley Marlins | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 1345 | Presley Jones | 43.83 | 11 | B: 43.49 (+0.34s | 0.8%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 1346 | Joaquin Bondoc | 43.83 | 11 | B: 43.49 (+0.34s | 0.8%) | Vallejo Aquatic Club | 02/22/2025 | NVST Swimming Into Spring | ||
| 1347 | Nash Yarosz | 43.84 | 12 | B: 43.49 (+0.35s | 0.8%) | Tucson Ford Dealers Aquatics | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | ||
| 1348 | Ian He | 43.86 | 12 | B: 43.49 (+0.37s | 0.8%) | Crow Canyon Sharks | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | ||
| 1349 | Daniel Platon | 43.87 | 11 | B: 43.49 (+0.38s | 0.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 1350 | Bennett Chang | 43.87 | 11 | B: 43.49 (+0.38s | 0.9%) | Bellingham Bay Swim Team | 05/09/2026 | 2026 PN BBST Take A Chance Invite Approved | ||
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.