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 | 11 | BB Min | A: 41.99 (+0.06s | 0.1%) | SlipStream Aquatics | 04/13/2025 | 2025 CO NJ Spring LC Tri Meet | |
| 152 | Ryo Osamura | 42.08 | 11 | BB Min | A: 41.99 (+0.09s | 0.2%) | La Mirada Armada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 153 | Everett Morrison | 42.12 | 11 | BB Min | A: 41.99 (+0.13s | 0.3%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 154 | Lambert Zhang | 42.15 | 10 | BB Min | A: 41.99 (+0.16s | 0.4%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 155 | Reid Doolittle | 42.15 | 11 | BB Min | A: 41.99 (+0.16s | 0.4%) | Sierra Marlins Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 156 | Calvin Bielicki | 42.16 | 11 | BB Min | A: 41.99 (+0.17s | 0.4%) | Napa Valley Swim Team | 07/12/2024 | Summer Age Group LCM Championships | |
| 157 | Jacob Laborde | 42.21 | 12 | BB Min | A: 41.99 (+0.22s | 0.5%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 158 | Russell Delavan | 42.21 | 12 | BB Min | A: 41.99 (+0.22s | 0.5%) | Apex | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 159 | Evan Vo | 42.23 | 10 | BB Min | A: 41.99 (+0.24s | 0.6%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 160 | Quinlan Tian | 42.23 | 11 | BB Min | A: 41.99 (+0.24s | 0.6%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 161 | Jayden Kim | 42.25 | 12 | BB Min | A: 41.99 (+0.26s | 0.6%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 162 | Oliver Werner | 42.25 | 12 | BB Min | A: 41.99 (+0.26s | 0.6%) | Storm Aquatics Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 163 | Bryan Jen | 42.27 | 12 | BB Min | A: 41.99 (+0.28s | 0.7%) | Calabasas Waves | 06/12/2025 | 2025 June Age Group Invite | |
| 164 | Arav Raj | 42.29 | 12 | BB Min | A: 41.99 (+0.30s | 0.7%) | Teamgoldusa | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 165 | Xuanhao Gao | 42.34 | 11 | BB Min | A: 41.99 (+0.35s | 0.8%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 166 | Nicholas Bandari | 42.36 | 11 | BB Min | A: 41.99 (+0.37s | 0.9%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 167 | Andrew Dong | 42.39 | 10 | BB Min | A: 41.99 (+0.40s | 0.9%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 168 | Beckett Bordi | 42.40 | 12 | BB Min | A: 41.99 (+0.41s | 1.0%) | Arcadia Riptides Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 169 | Bryson Youngberg | 42.42 | 12 | BB Min | A: 41.99 (+0.43s | 1.0%) | Castle Rock Swimming | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 170 | Shu Wakayama | 42.44 | 10 | BB Min | A: 41.99 (+0.45s | 1.1%) | Cerritos Aquatic Club | 07/18/2024 | 2024 SCS MVN 14 Under Elite A G Champs | |
| 171 | Isaac Dolid | 42.46 | 12 | BB Min | A: 41.99 (+0.47s | 1.1%) | Montclair Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 172 | Kion Sonomura | 42.47 | 10 | BB Min | A: 41.99 (+0.48s | 1.1%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 173 | Luke Zhang | 42.48 | 11 | BB Min | A: 41.99 (+0.49s | 1.2%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 174 | Oliver Howard | 42.48 | 10 | BB Min | A: 41.99 (+0.49s | 1.2%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 175 | Declan Powell | 42.53 | 12 | BB Min | A: 41.99 (+0.54s | 1.3%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 176 | Frank LI | 42.53 | 12 | BB Min | A: 41.99 (+0.54s | 1.3%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 177 | 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 | |
| 178 | Alexander Han | 42.56 | 11 | BB Min | A: 41.99 (+0.57s | 1.3%) | Bellevue Club Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 179 | Max Sun | 42.57 | 11 | BB Min | A: 41.99 (+0.58s | 1.4%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 180 | Tate Rubel | 42.59 | 12 | BB Min | A: 41.99 (+0.60s | 1.4%) | Alpha Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 181 | Collin Liu | 42.60 | 12 | BB Min | A: 41.99 (+0.61s | 1.4%) | Diablo Aquatics | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 182 | William Bruce | 42.62 | 11 | BB Min | A: 41.99 (+0.63s | 1.5%) | COSA Swimming | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 183 | Ryan Fu | 42.62 | 10 | BB Min | A: 41.99 (+0.63s | 1.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 184 | Murilo Ribeiro | 42.65 | 10 | BB Min | A: 41.99 (+0.66s | 1.5%) | Arizona Dolphins | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 185 | George Bruce | 42.72 | 11 | BB Min | A: 41.99 (+0.73s | 1.7%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 186 | Zhengyang Wang | 42.73 | 11 | BB Min | A: 41.99 (+0.74s | 1.7%) | Pacific Swim | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 187 | 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 | |
| 188 | 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 | |
| 189 | Owen Rodde | 42.76 | 11 | BB Min | A: 41.99 (+0.77s | 1.8%) | Burlingame Aquatics | 04/27/2024 | Alto Spring Jam | |
| 190 | Weilin Chen | 42.76 | 11 | BB Min | A: 41.99 (+0.77s | 1.8%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 191 | Connor Oh | 42.81 | 11 | BB Min | A: 41.99 (+0.82s | 1.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 192 | Albert Li | 42.81 | 10 | BB Min | A: 41.99 (+0.82s | 1.9%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 193 | Enzo Carbonero | 42.83 | 11 | BB Min | A: 41.99 (+0.84s | 2.0%) | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | |
| 194 | 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 | |
| 195 | Adrian Beltran | 42.86 | 11 | BB Min | A: 41.99 (+0.87s | 2.0%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 196 | Magnus Russell | 42.87 | 11 | BB Min | A: 41.99 (+0.88s | 2.1%) | Walnut Creek Aquabears | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 197 | Artem Vovk | 42.87 | 10 | BB Min | A: 41.99 (+0.88s | 2.1%) | Sunnyvale Swim Club | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 198 | Noah Gough | 42.91 | 11 | BB Min | A: 41.99 (+0.92s | 2.1%) | Manta Ray Aquatics | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 199 | William Mclean | 42.93 | 10 | BB Min | A: 41.99 (+0.94s | 2.2%) | Quicksilver Swimming | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 200 | Samuel Schneider | 42.95 | 11 | BB Min | A: 41.99 (+0.96s | 2.2%) | Eastmont | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
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.