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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | Zain Jafri | 43.05 | 12 | B Min | BB: 40.09 (+2.96s | 6.9%) | Lake Oswego Swim Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 1202 | Michael Montague | 43.05 | 11 | B Min | BB: 40.09 (+2.96s | 6.9%) | Cascade Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 1203 | Maxwell Mackay | 43.05 | 11 | B Min | BB: 40.09 (+2.96s | 6.9%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 1204 | Marcus Nguyen | 43.06 | 12 | B Min | BB: 40.09 (+2.97s | 6.9%) | Aquazot Swim Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 1205 | Ryder Brown | 43.06 | 12 | B Min | BB: 40.09 (+2.97s | 6.9%) | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 1206 | Luke Fan | 43.07 | 11 | B Min | BB: 40.09 (+2.98s | 6.9%) | Aquazot Swim Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 1207 | Clark Williams | 43.08 | 12 | B Min | BB: 40.09 (+2.99s | 6.9%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 1208 | Aiden Yen | 43.08 | 12 | B Min | BB: 40.09 (+2.99s | 6.9%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | |
| 1209 | Mihai Brumaru | 43.08 | 12 | B Min | BB: 40.09 (+2.99s | 6.9%) | Olympic Cascade Aquatics | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 1210 | Windsor Huang | 43.08 | 12 | B Min | BB: 40.09 (+2.99s | 6.9%) | Swim Torrance | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 1211 | Adi Bisht | 43.10 | 11 | B Min | BB: 40.09 (+3.01s | 7.0%) | Valley Splash | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 1212 | Luca Hesse | 43.12 | 12 | B Min | BB: 40.09 (+3.03s | 7.0%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 1213 | Finn Murphy | 43.13 | 12 | B Min | BB: 40.09 (+3.04s | 7.0%) | Univ. of Denver Hilltoppers | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1214 | Aaron Park | 43.13 | 11 | B Min | BB: 40.09 (+3.04s | 7.0%) | Irvine Novaquatics | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | |
| 1215 | Cayden McLaughlin | 43.14 | 10 | B Min | BB: 40.09 (+3.05s | 7.1%) | Patriot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1216 | Zane Benggon | 43.15 | 11 | B Min | BB: 40.09 (+3.06s | 7.1%) | Riverside Aquatics Association | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1217 | Cason Widmer | 43.15 | 12 | B Min | BB: 40.09 (+3.06s | 7.1%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 1218 | Owen Augustine | 43.15 | 11 | B Min | BB: 40.09 (+3.06s | 7.1%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |
| 1219 | Harrison Mohr | 43.18 | 11 | B Min | BB: 40.09 (+3.09s | 7.2%) | Denver Triton Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 1220 | Lucas Chang | 43.18 | 12 | B Min | BB: 40.09 (+3.09s | 7.2%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 1221 | Yiyan Li | 43.19 | 11 | B Min | BB: 40.09 (+3.10s | 7.2%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 1222 | Benjamin Ovendale | 43.19 | 12 | B Min | BB: 40.09 (+3.10s | 7.2%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 1223 | Finn Wasley | 43.20 | 11 | B Min | BB: 40.09 (+3.11s | 7.2%) | Dart Swimming | 11/09/2024 | Folsom Classic 2024 | |
| 1224 | Ezra Joffer | 43.20 | 12 | B Min | BB: 40.09 (+3.11s | 7.2%) | Multnomah Athletic Club | 11/07/2025 | 2025 THSC November Open | |
| 1225 | Jayden Zhu | 43.20 | 11 | B Min | BB: 40.09 (+3.11s | 7.2%) | Otter Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 1226 | Aiden Lavigne | 43.20 | 11 | B Min | BB: 40.09 (+3.11s | 7.2%) | Lake Oswego Swim Club | 10/18/2025 | 2025 LOSC October Intrasquad | |
| 1227 | Aaron Kehler | 43.21 | 11 | B Min | BB: 40.09 (+3.12s | 7.2%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1228 | Dash Thorpe | 43.21 | 12 | B Min | BB: 40.09 (+3.12s | 7.2%) | Las Vegas Swim Club | 11/08/2024 | 2024 NV State Championships | |
| 1229 | William DeBoer | 43.21 | 11 | B Min | BB: 40.09 (+3.12s | 7.2%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | |
| 1230 | Torin DeShazo | 43.22 | 12 | B Min | BB: 40.09 (+3.13s | 7.2%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | |
| 1231 | Lincoln Myers | 43.22 | 11 | B Min | BB: 40.09 (+3.13s | 7.2%) | Aloha Aquatics Association | 01/18/2026 | January A+ Meet | |
| 1232 | Corben Adcox | 43.23 | 12 | B Min | BB: 40.09 (+3.14s | 7.3%) | Legacy Aquatics | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 1233 | Josiah Gamble | 43.23 | 12 | B Min | BB: 40.09 (+3.14s | 7.3%) | Team Eugene Aquatics | 04/17/2026 | 2026 April Mini Meet | |
| 1234 | Mykolas Virbickas | 43.23 | 12 | B Min | BB: 40.09 (+3.14s | 7.3%) | Bulldog Swim Club | 01/10/2026 | BAC Norman Cutler Memorial | |
| 1235 | Sebastian Zucker | 43.23 | 11 | B Min | BB: 40.09 (+3.14s | 7.3%) | Livermore AquaCowboys | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1236 | Blake Barson | 43.24 | 11 | B Min | BB: 40.09 (+3.15s | 7.3%) | Lehi Aquatics | 10/04/2025 | The Timeless Classic 2025 | |
| 1237 | Alexander Yassin | 43.24 | 11 | B Min | BB: 40.09 (+3.15s | 7.3%) | Swim Torrance | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1238 | Kasra Chitsaz | 43.25 | 11 | B Min | BB: 40.09 (+3.16s | 7.3%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 1239 | Austin Angel | 43.25 | 12 | B Min | BB: 40.09 (+3.16s | 7.3%) | Loveland Swim Club | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 1240 | Rainier Llagas | 43.25 | 12 | B Min | BB: 40.09 (+3.16s | 7.3%) | SOL Swim Team | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | |
| 1241 | Nathaniel Schneider | 43.25 | 11 | B Min | BB: 40.09 (+3.16s | 7.3%) | Chino Hills Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1242 | Nathaniel Maulding | 43.25 | 11 | B Min | BB: 40.09 (+3.16s | 7.3%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 1243 | Nathaniel Siress | 43.27 | 12 | B Min | BB: 40.09 (+3.18s | 7.3%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1244 | Erik Eddy | 43.30 | 11 | B Min | BB: 40.09 (+3.21s | 7.4%) | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 1245 | Min Park | 43.31 | 11 | B Min | BB: 40.09 (+3.22s | 7.4%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 1246 | Daniel Liu | 43.32 | 11 | B Min | BB: 40.09 (+3.23s | 7.5%) | Circle City Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 1247 | Nicoh Bocalan | 43.32 | 11 | B Min | BB: 40.09 (+3.23s | 7.5%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 1248 | Luca Walsh | 43.33 | 11 | B Min | BB: 40.09 (+3.24s | 7.5%) | Lake Oswego Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 1249 | Cameron Slovick | 43.33 | 12 | B Min | BB: 40.09 (+3.24s | 7.5%) | McGrath Marlins Swim Team | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 1250 | Immanuel Lam | 43.34 | 12 | B Min | BB: 40.09 (+3.25s | 7.5%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
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.