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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Eric Chai | 40.44 | 12 | B Min | BB: 40.09 (+0.35s | 0.9%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 852 | Aiden Zamani | 40.44 | 12 | B Min | BB: 40.09 (+0.35s | 0.9%) | Bay Club Aquatics | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | |
| 853 | Eric Li | 40.45 | 11 | B Min | BB: 40.09 (+0.36s | 0.9%) | The Claremont Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 854 | Samuel Zhang | 40.47 | 11 | B Min | BB: 40.09 (+0.38s | 0.9%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 855 | Mark Liu | 40.47 | 12 | B Min | BB: 40.09 (+0.38s | 0.9%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 856 | Jackson Arroyo | 40.48 | 12 | B Min | BB: 40.09 (+0.39s | 1.0%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 857 | Luther Power | 40.48 | 12 | B Min | BB: 40.09 (+0.39s | 1.0%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | |
| 858 | Mason Meyers | 40.49 | 12 | B Min | BB: 40.09 (+0.40s | 1.0%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 859 | Doyeol Yang | 40.50 | 12 | B Min | BB: 40.09 (+0.41s | 1.0%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 860 | Isaiah Yousef | 40.51 | 12 | B Min | BB: 40.09 (+0.42s | 1.0%) | South Bay Aquatics | 11/08/2025 | HSA All Ages NTS | |
| 861 | Keaton Wan | 40.53 | 11 | B Min | BB: 40.09 (+0.44s | 1.1%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 862 | Robert Jefferson | 40.53 | 11 | B Min | BB: 40.09 (+0.44s | 1.1%) | Mission Aurora Colorado Swimmi | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 863 | Elliott Hwang | 40.53 | 12 | B Min | BB: 40.09 (+0.44s | 1.1%) | Los Altos Mountain View Aquati | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 864 | Declyn Nichols | 40.54 | 12 | B Min | BB: 40.09 (+0.45s | 1.1%) | Utah Valley Aquatics | 10/23/2025 | 2025 Mike Harper Open | |
| 865 | Tavis Williams | 40.54 | 11 | B Min | BB: 40.09 (+0.45s | 1.1%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 866 | Benjamin Heppner | 40.56 | 12 | B Min | BB: 40.09 (+0.47s | 1.2%) | San Dimas Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 867 | Leonardo Casula | 40.57 | 11 | B Min | BB: 40.09 (+0.48s | 1.2%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 868 | Mingrui Chen | 40.57 | 12 | B Min | BB: 40.09 (+0.48s | 1.2%) | Rancho San Dieguito | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 869 | William Lu | 40.57 | 12 | B Min | BB: 40.09 (+0.48s | 1.2%) | Lake Oswego Swim Club | 03/14/2026 | 2026 John Haring Memorial BC Showdown | |
| 870 | Amitay Kalujny | 40.60 | 12 | B Min | BB: 40.09 (+0.51s | 1.3%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 871 | Gavin Song | 40.60 | 10 | B Min | BB: 40.09 (+0.51s | 1.3%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 872 | Zevik Ashkinos | 40.61 | 12 | B Min | BB: 40.09 (+0.52s | 1.3%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | |
| 873 | Noah McCabe | 40.63 | 12 | B Min | BB: 40.09 (+0.54s | 1.3%) | Cortez Water Dragons | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 874 | Bradley Green | 40.63 | 12 | B Min | BB: 40.09 (+0.54s | 1.3%) | Missoula YMCA Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 875 | Yichen Fei | 40.63 | 12 | B Min | BB: 40.09 (+0.54s | 1.3%) | Bellevue Club Swim Team | 09/21/2025 | 2025 PN BC 47th Annual Blue Orange Meet | |
| 876 | Sebastian Mancinas | 40.64 | 11 | B Min | BB: 40.09 (+0.55s | 1.4%) | Front Range Barracudas | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 877 | Brycen Bethke | 40.65 | 12 | B Min | BB: 40.09 (+0.56s | 1.4%) | Hawaii Swimming Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 878 | George Morrison | 40.65 | 11 | B Min | BB: 40.09 (+0.56s | 1.4%) | West Coast Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 879 | Skyler Gould | 40.66 | 12 | B Min | BB: 40.09 (+0.57s | 1.4%) | Pikes Peak Athletics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 880 | Tommaso Casadei | 40.67 | 12 | B Min | BB: 40.09 (+0.58s | 1.4%) | Sunnyvale Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 881 | Levi Johnson | 40.68 | 11 | B Min | BB: 40.09 (+0.59s | 1.5%) | Clovis Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 882 | Mason Umemoto | 40.68 | 11 | B Min | BB: 40.09 (+0.59s | 1.5%) | Hilo Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 883 | Rory Hudson | 40.68 | 12 | B Min | BB: 40.09 (+0.59s | 1.5%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 884 | James Cepel | 40.70 | 12 | B Min | BB: 40.09 (+0.61s | 1.5%) | California Capital Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 885 | Milo Thayer | 40.71 | 12 | B Min | BB: 40.09 (+0.62s | 1.5%) | Team Eugene Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 886 | Eli Shapiro | 40.72 | 11 | B Min | BB: 40.09 (+0.63s | 1.5%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 887 | Tianze Zhao | 40.72 | 12 | B Min | BB: 40.09 (+0.63s | 1.5%) | Streamliner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 888 | Dylan Wang | 40.72 | 12 | B Min | BB: 40.09 (+0.63s | 1.5%) | Boulder Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 889 | Leonardo DeSimone | 40.73 | 11 | B Min | BB: 40.09 (+0.64s | 1.6%) | Valley Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 890 | Blake Fleisch | 40.73 | 12 | B Min | BB: 40.09 (+0.64s | 1.6%) | Cottonwood Heights Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | |
| 891 | Bennett Malkovich | 40.73 | 11 | B Min | BB: 40.09 (+0.64s | 1.6%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 892 | James Thompson | 40.77 | 12 | B Min | BB: 40.09 (+0.68s | 1.7%) | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | |
| 893 | Noa Messersmith | 40.77 | 11 | B Min | BB: 40.09 (+0.68s | 1.7%) | Island Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 894 | Hao-En Wu | 40.77 | 11 | B Min | BB: 40.09 (+0.68s | 1.7%) | Pro Swimming | 01/23/2026 | 2026 PN Pro January Intrasquad Approved | |
| 895 | Caleb Kragt | 40.78 | 11 | B Min | BB: 40.09 (+0.69s | 1.7%) | Beaverton Area Aquatics Club | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 896 | Emmett Adams | 40.78 | 10 | B Min | BB: 40.09 (+0.69s | 1.7%) | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 897 | Francis Flaherty | 40.79 | 11 | B Min | BB: 40.09 (+0.70s | 1.7%) | Olympus Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 898 | Brian Liang | 40.80 | 12 | B Min | BB: 40.09 (+0.71s | 1.7%) | Blue Dolphin Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 899 | Austin Chang | 40.81 | 12 | B Min | BB: 40.09 (+0.72s | 1.8%) | Sunnyvale Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 900 | Anthony Quan | 40.83 | 12 | B Min | BB: 40.09 (+0.74s | 1.8%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
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.