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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Sebastian Wright | 42.05 | 12 | BB Min | A: 41.99 (+0.06s | 0.1%) | SlipStream Aquatics | 04/13/2025 | 2025 CO NJ Spring LC Tri Meet | |
| 152 | Aman Bhatt | 42.07 | 12 | BB Min | A: 41.99 (+0.08s | 0.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 153 | Ryo Osamura | 42.08 | 12 | BB Min | A: 41.99 (+0.09s | 0.2%) | La Mirada Armada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 154 | Everett Morrison | 42.12 | 12 | BB Min | A: 41.99 (+0.13s | 0.3%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 155 | Ethan Hung | 42.14 | 12 | BB Min | A: 41.99 (+0.15s | 0.4%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 156 | Lambert Zhang | 42.15 | 11 | BB Min | A: 41.99 (+0.16s | 0.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 157 | Reid Doolittle | 42.15 | 12 | BB Min | A: 41.99 (+0.16s | 0.4%) | Sierra Marlins Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 158 | Austin Flynn | 42.20 | 12 | BB Min | A: 41.99 (+0.21s | 0.5%) | Bay Club Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 159 | Jacob Laborde | 42.21 | 12 | BB Min | A: 41.99 (+0.22s | 0.5%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 160 | Mario Gonzalez | 42.21 | 12 | BB Min | A: 41.99 (+0.22s | 0.5%) | South Bay Aquatics | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 161 | Evan Vo | 42.23 | 11 | BB Min | A: 41.99 (+0.24s | 0.6%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 162 | Quinlan Tian | 42.23 | 12 | BB Min | A: 41.99 (+0.24s | 0.6%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 163 | Yuke Chen | 42.30 | 11 | BB Min | A: 41.99 (+0.31s | 0.7%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 164 | 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 | |
| 165 | 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 | |
| 166 | Dylan Reberry | 42.35 | 12 | BB Min | A: 41.99 (+0.36s | 0.9%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 167 | 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 | |
| 168 | Andrew Dong | 42.39 | 11 | BB Min | A: 41.99 (+0.40s | 0.9%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 169 | 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 | |
| 170 | Alfred Wang | 42.44 | 11 | BB Min | A: 41.99 (+0.45s | 1.1%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 171 | Kion Sonomura | 42.47 | 11 | BB Min | A: 41.99 (+0.48s | 1.1%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 172 | 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 | |
| 173 | Jett Stevens | 42.52 | 12 | BB Min | A: 41.99 (+0.53s | 1.2%) | Maui Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | |
| 174 | Deniz Ucar | 42.54 | 11 | BB Min | A: 41.99 (+0.55s | 1.3%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 175 | Alexander Han | 42.56 | 12 | BB Min | A: 41.99 (+0.57s | 1.3%) | Bellevue Club Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 176 | Timothy Keychenko | 42.61 | 12 | BB Min | A: 41.99 (+0.62s | 1.5%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 177 | William Bruce | 42.62 | 12 | BB Min | A: 41.99 (+0.63s | 1.5%) | COSA Swimming | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 178 | Ryan Fu | 42.62 | 11 | BB Min | A: 41.99 (+0.63s | 1.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 179 | 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 | |
| 180 | Sebastian Mancinas | 42.66 | 11 | BB Min | A: 41.99 (+0.67s | 1.6%) | Front Range Barracudas | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 181 | Elijah Meng | 42.67 | 11 | BB Min | A: 41.99 (+0.68s | 1.6%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 182 | Lucca Wang | 42.69 | 11 | BB Min | A: 41.99 (+0.70s | 1.6%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 183 | 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 | |
| 184 | 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 | |
| 185 | Anthony Kozhemiako | 42.74 | 11 | BB Min | A: 41.99 (+0.75s | 1.8%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 186 | Weihan Wang | 42.75 | 12 | BB Min | A: 41.99 (+0.76s | 1.8%) | Pleasanton Seahawks | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 187 | 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 | |
| 188 | Hei Chan | 42.78 | 12 | BB Min | A: 41.99 (+0.79s | 1.8%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 189 | Joseph Kinsey | 42.80 | 12 | BB Min | A: 41.99 (+0.81s | 1.9%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 190 | Connor Oh | 42.81 | 11 | BB Min | A: 41.99 (+0.82s | 1.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 191 | 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 | |
| 192 | Charles Liu Bates | 42.81 | 11 | BB Min | A: 41.99 (+0.82s | 1.9%) | Unattached | 05/02/2026 | Alto Spring Jam CBA | |
| 193 | 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 | |
| 194 | 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 | |
| 195 | Dylan Leang | 42.86 | 12 | BB Min | A: 41.99 (+0.87s | 2.0%) | Canyons Aquatic Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 196 | Adrian Beltran | 42.86 | 12 | BB Min | A: 41.99 (+0.87s | 2.0%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 197 | Magnus Russell | 42.87 | 12 | BB Min | A: 41.99 (+0.88s | 2.1%) | Walnut Creek Aquabears | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 198 | Artem Vovk | 42.87 | 12 | BB Min | A: 41.99 (+0.88s | 2.1%) | Sunnyvale Swim Club | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 199 | Cheston Liang | 42.90 | 12 | BB Min | A: 41.99 (+0.91s | 2.1%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 200 | Yoav Ariad | 42.90 | 12 | BB Min | A: 41.99 (+0.91s | 2.1%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
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.