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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Nathaniel Tsai | 42.24 | 12 | BB Min | A: 41.99 (+0.25s | 0.6%) | Class Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 252 | Ryland O'Brien | 42.28 | 11 | BB Min | A: 41.99 (+0.29s | 0.7%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 253 | Julian Cruz | 42.29 | 12 | BB Min | A: 41.99 (+0.30s | 0.7%) | Class Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 254 | Yuke Chen | 42.30 | 11 | BB Min | A: 41.99 (+0.31s | 0.7%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 255 | William Bogdan | 42.30 | 12 | BB Min | A: 41.99 (+0.31s | 0.7%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 256 | Xuanhao Gao | 42.34 | 12 | BB Min | A: 41.99 (+0.35s | 0.8%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 257 | Oliver de Szoeke | 42.34 | 12 | BB Min | A: 41.99 (+0.35s | 0.8%) | Corvallis Aquatic Team | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 258 | Jacob Nielson | 42.34 | 11 | BB Min | A: 41.99 (+0.35s | 0.8%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 259 | Nicholas Bandari | 42.36 | 12 | BB Min | A: 41.99 (+0.37s | 0.9%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 260 | Kyle Dotts | 42.38 | 11 | BB Min | A: 41.99 (+0.39s | 0.9%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 261 | August Turner | 42.39 | 12 | BB Min | A: 41.99 (+0.40s | 0.9%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 262 | Charles Milroy | 42.39 | 12 | BB Min | A: 41.99 (+0.40s | 0.9%) | Foothills Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 263 | Alexander Talmadge | 42.42 | 12 | BB Min | A: 41.99 (+0.43s | 1.0%) | Inland Coastal Aquatic Club | 06/19/2026 | 2026 SI Splash And Dash | |
| 264 | Tymur Akimov | 42.44 | 11 | BB Min | A: 41.99 (+0.45s | 1.1%) | Royal Swim Team | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 265 | Shu Wakayama | 42.44 | 12 | BB Min | A: 41.99 (+0.45s | 1.1%) | Cerritos Aquatic Club | 07/18/2024 | 2024 SCS MVN 14 Under Elite A G Champs | |
| 266 | Dexter Maio | 42.44 | 12 | BB Min | A: 41.99 (+0.45s | 1.1%) | Aces Swim Club | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 267 | Alfred Wang | 42.44 | 12 | BB Min | A: 41.99 (+0.45s | 1.1%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 268 | Clayton Bruner | 42.45 | 11 | BB Min | A: 41.99 (+0.46s | 1.1%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | |
| 269 | Aiden Ham | 42.46 | 12 | BB Min | A: 41.99 (+0.47s | 1.1%) | Quicksilver Swimming | 06/11/2026 | 2026 SCS June AG Invite | |
| 270 | Kion Sonomura | 42.47 | 11 | BB Min | A: 41.99 (+0.48s | 1.1%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 271 | Luke Zhang | 42.48 | 12 | BB Min | A: 41.99 (+0.49s | 1.2%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 272 | Raunav Powar | 42.51 | 11 | BB Min | A: 41.99 (+0.52s | 1.2%) | Highlands Ranch Aquatics | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 273 | Eric Li | 42.52 | 11 | BB Min | A: 41.99 (+0.53s | 1.2%) | Flying Fish Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 274 | Jingti He | 42.64 | 12 | BB Min | A: 41.99 (+0.65s | 1.5%) | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 275 | Alex Kawakami | 42.64 | 12 | BB Min | A: 41.99 (+0.65s | 1.5%) | Manoa Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 276 | Vincent Salameh | 42.65 | 11 | BB Min | A: 41.99 (+0.66s | 1.5%) | Stingray Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 277 | Oliver Marion | 42.65 | 12 | BB Min | A: 41.99 (+0.66s | 1.5%) | Flatiron Athletic Club | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 278 | Murilo Ribeiro | 42.65 | 12 | BB Min | A: 41.99 (+0.66s | 1.5%) | Arizona Dolphins | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 279 | James Xiang | 42.67 | 11 | BB Min | A: 41.99 (+0.68s | 1.6%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 280 | Jonah Hoffman | 42.68 | 11 | BB Min | A: 41.99 (+0.69s | 1.6%) | Humboldt Swim Club | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 281 | Brandon Ma | 42.70 | 12 | BB Min | A: 41.99 (+0.71s | 1.7%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 282 | George Bruce | 42.72 | 12 | BB Min | A: 41.99 (+0.73s | 1.7%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 283 | Adebayo Dosunmu | 42.72 | 12 | BB Min | A: 41.99 (+0.73s | 1.7%) | Quicksilver Swimming | 06/11/2026 | 2026 SCS June AG Invite | |
| 284 | Brennan Garr | 42.73 | 11 | BB Min | A: 41.99 (+0.74s | 1.7%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 285 | Elijah Noji | 42.75 | 12 | BB Min | A: 41.99 (+0.76s | 1.8%) | MAX Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 286 | Weilin Chen | 42.76 | 12 | BB Min | A: 41.99 (+0.77s | 1.8%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 287 | Yunfan Jia | 42.77 | 11 | BB Min | A: 41.99 (+0.78s | 1.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 288 | Hei Chan | 42.78 | 12 | BB Min | A: 41.99 (+0.79s | 1.8%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 289 | Anay Datar | 42.78 | 11 | BB Min | A: 41.99 (+0.79s | 1.8%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 290 | Matteo Cua | 42.78 | 11 | BB Min | A: 41.99 (+0.79s | 1.8%) | Aloha Aquatics Association | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 291 | Nathan Kang | 42.80 | 12 | BB Min | A: 41.99 (+0.81s | 1.9%) | La Mirada Armada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 292 | Joseph Kinsey | 42.80 | 12 | BB Min | A: 41.99 (+0.81s | 1.9%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 293 | Connor Oh | 42.81 | 12 | BB Min | A: 41.99 (+0.82s | 1.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 294 | Albert Li | 42.81 | 11 | BB Min | A: 41.99 (+0.82s | 1.9%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 295 | William Wang | 42.82 | 11 | BB Min | A: 41.99 (+0.83s | 1.9%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 296 | Caleb Choe | 42.82 | 12 | BB Min | A: 41.99 (+0.83s | 1.9%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 297 | Boxuan Yu | 42.83 | 11 | BB Min | A: 41.99 (+0.84s | 2.0%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 298 | Nicolas Tea | 42.84 | 11 | BB Min | A: 41.99 (+0.85s | 2.0%) | SOL Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 299 | Allen Gidley | 42.84 | 12 | BB Min | A: 41.99 (+0.85s | 2.0%) | South Bay Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 300 | Arian Gavriljuk | 42.85 | 11 | BB Min | A: 41.99 (+0.86s | 2.0%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
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.