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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Elias Frum | 49.43 | 12 | B Min | BB: 45.89 (+3.54s | 7.2%) | Foothills Swim Team | 07/11/2026 | 2026 CO SBL Summer Sizzler | |
| 902 | Peter Rodrigues | 49.44 | 11 | B Min | BB: 45.89 (+3.55s | 7.2%) | Rainbow Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 903 | Liam Proctor | 49.46 | 12 | B Min | BB: 45.89 (+3.57s | 7.2%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 904 | Lucas Stocker | 49.48 | 10 | B Min | BB: 45.89 (+3.59s | 7.3%) | Coastal Machine Aquatics Club | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 905 | Hayden Ayres | 49.48 | 12 | B Min | BB: 45.89 (+3.59s | 7.3%) | Pikes Peak Athletics | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | |
| 906 | Xavier Pok | 49.49 | 11 | B Min | BB: 45.89 (+3.60s | 7.3%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 907 | Bryson Lemen | 49.49 | 12 | B Min | BB: 45.89 (+3.60s | 7.3%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 908 | Conner Yang | 49.50 | 11 | B Min | BB: 45.89 (+3.61s | 7.3%) | The Dolphins Portland Swimming | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 909 | Bennett Lin | 49.52 | 12 | B Min | BB: 45.89 (+3.63s | 7.3%) | Gold\\\\\\'s Aquatics Club | 08/01/2026 | 2026 GACC End Of Season | |
| 910 | Neo Rae | 49.53 | 11 | B Min | BB: 45.89 (+3.64s | 7.3%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 911 | Anthony Nowak | 49.54 | 12 | B Min | BB: 45.89 (+3.65s | 7.4%) | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | |
| 912 | Desmond Caruthers | 49.55 | 12 | B Min | BB: 45.89 (+3.66s | 7.4%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 913 | Lincoln Dicus | 49.55 | 12 | B Min | BB: 45.89 (+3.66s | 7.4%) | Woodmoor Tsunamis Swim Team | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | |
| 914 | Alan Li | 49.58 | 11 | B Min | BB: 45.89 (+3.69s | 7.4%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 915 | Andrei Diepenbrock | 49.58 | 12 | B Min | BB: 45.89 (+3.69s | 7.4%) | Vallejo Aquatic Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 916 | Aaron Kuusela | 49.60 | 11 | B Min | BB: 45.89 (+3.71s | 7.5%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 917 | Fedor Gorbachev | 49.60 | 12 | B Min | BB: 45.89 (+3.71s | 7.5%) | Tornadoes Swim Team | 07/11/2026 | 2026 AAA 11 Over LC Last Chance Open | |
| 918 | Stephen Zhang | 49.63 | 11 | B Min | BB: 45.89 (+3.74s | 7.5%) | Alto Swim Club | 06/12/2026 | BAC Long Course | |
| 919 | McCoy Malone | 49.64 | 12 | B Min | BB: 45.89 (+3.75s | 7.6%) | Sawtooth Aquatic Club | 05/16/2025 | 2025 Spring Fling LC Invitational | |
| 920 | Christopher Navarro | 49.64 | 11 | B Min | BB: 45.89 (+3.75s | 7.6%) | Kamehameha Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 921 | August Jimenez | 49.65 | 11 | B Min | BB: 45.89 (+3.76s | 7.6%) | Ladera Oaks | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 922 | Mason Robinson | 49.65 | 12 | B Min | BB: 45.89 (+3.76s | 7.6%) | Swim South Bay | 07/10/2026 | 2026 NNA Silver State Championships | |
| 923 | Patrick Schremer | 49.65 | 12 | B Min | BB: 45.89 (+3.76s | 7.6%) | Life Time Oregon Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 924 | Eshan Maharaj | 49.65 | 12 | B Min | BB: 45.89 (+3.76s | 7.6%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 925 | William Chang | 49.66 | 11 | B Min | BB: 45.89 (+3.77s | 7.6%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 926 | Grayson Kolson | 49.67 | 12 | B Min | BB: 45.89 (+3.78s | 7.6%) | Castle Rock Swimming | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
| 927 | Alex Agourian | 49.68 | 10 | B Min | BB: 45.89 (+3.79s | 7.6%) | Rose Bowl Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 928 | Kai Kitamori | 49.68 | 11 | B Min | BB: 45.89 (+3.79s | 7.6%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 929 | Ryan Lin | 49.71 | 12 | B Min | BB: 45.89 (+3.82s | 7.7%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 930 | Jarvis Chen | 49.72 | 11 | B Min | BB: 45.89 (+3.83s | 7.7%) | Patriot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 931 | Tanner Claussen | 49.76 | 12 | B Min | BB: 45.89 (+3.87s | 7.8%) | Vandal Aquatic Club | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 932 | Sean Carpenter | 49.76 | 12 | B Min | BB: 45.89 (+3.87s | 7.8%) | Hills Hurricane Swimming | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 933 | Arthur Chen | 49.77 | 11 | B Min | BB: 45.89 (+3.88s | 7.8%) | Alto Swim Club | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 934 | Ethan Kang | 49.77 | 11 | B Min | BB: 45.89 (+3.88s | 7.8%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 935 | Nolan Endres | 49.78 | 11 | B Min | BB: 45.89 (+3.89s | 7.8%) | COSA Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 936 | Aydan Li | 49.78 | 11 | B Min | BB: 45.89 (+3.89s | 7.8%) | Hydro Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 937 | Hudson Rarick | 49.78 | 12 | B Min | BB: 45.89 (+3.89s | 7.8%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 938 | Arvin Fategh | 49.78 | 11 | B Min | BB: 45.89 (+3.89s | 7.8%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 939 | Evan Marquardt | 49.78 | 12 | B Min | BB: 45.89 (+3.89s | 7.8%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | |
| 940 | Landon Wang | 49.78 | 11 | B Min | BB: 45.89 (+3.89s | 7.8%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 941 | Sunwoo Lee | 49.78 | 12 | B Min | BB: 45.89 (+3.89s | 7.8%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 942 | Aiden Kan | 49.81 | 11 | B: 49.79 (+0.02s | 0.0%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 943 | Logan Chen | 49.82 | 12 | B: 49.79 (+0.03s | 0.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 944 | Alexander Machado | 49.82 | 12 | B: 49.79 (+0.03s | 0.1%) | McGrath Marlins Swim Team | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 945 | Ethan Wang | 49.83 | 12 | B: 49.79 (+0.04s | 0.1%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 946 | Aiden Henson | 49.83 | 12 | B: 49.79 (+0.04s | 0.1%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 947 | Edward Siegel | 49.86 | 12 | B: 49.79 (+0.07s | 0.1%) | California Capital Aquatics | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 948 | Isaac Liu | 49.87 | 11 | B: 49.79 (+0.08s | 0.2%) | The Spartans of La Canada | 07/23/2025 | 2025 CA SCS Summer A G Champs | ||
| 949 | Aiden Tam | 49.87 | 11 | B: 49.79 (+0.08s | 0.2%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 950 | Lucas Ng | 49.87 | 12 | B: 49.79 (+0.08s | 0.2%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
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.