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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Nathan Kirschner | 39.57 | 11 | BB Min | A: 36.69 (+2.88s | 7.3%) | Slo Swim Club Seahawks | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 702 | Jordan Wu | 39.59 | 10 | BB Min | A: 36.69 (+2.90s | 7.3%) | Aquazot Swim Club | 04/04/2024 | Pacific Swimming SC Far Western Champs | |
| 703 | Jaxon Clements | 39.60 | 10 | BB Min | A: 36.69 (+2.91s | 7.3%) | Chawp | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 704 | Kyler Lihalakha | 39.60 | 10 | BB Min | A: 36.69 (+2.91s | 7.3%) | Aquawolves Swimming | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 705 | Caleb Liu | 39.61 | 11 | BB Min | A: 36.69 (+2.92s | 7.4%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 706 | Sean Li | 39.61 | 12 | BB Min | A: 36.69 (+2.92s | 7.4%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 707 | Cayden Croswhite | 39.61 | 11 | BB Min | A: 36.69 (+2.92s | 7.4%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 708 | Ethan Smith | 39.62 | 11 | BB Min | A: 36.69 (+2.93s | 7.4%) | Wasatch Front Fish Market | 12/13/2025 | SDAT Winter Pentathlon | |
| 709 | Alejandro Alvarez | 39.62 | 12 | BB Min | A: 36.69 (+2.93s | 7.4%) | San Dimas Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 710 | Van Harbuck | 39.63 | 11 | BB Min | A: 36.69 (+2.94s | 7.4%) | Swim Dogs | 12/14/2025 | 2025 CO FORM Winter Open | |
| 711 | Clay Harper | 39.63 | 11 | BB Min | A: 36.69 (+2.94s | 7.4%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | |
| 712 | Samuel Wright | 39.63 | 12 | BB Min | A: 36.69 (+2.94s | 7.4%) | Utah Valley Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 713 | Siddhant Bhati | 39.64 | 12 | BB Min | A: 36.69 (+2.95s | 7.4%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 714 | Zegen Brink | 39.65 | 11 | BB Min | A: 36.69 (+2.96s | 7.5%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 715 | Logan Komar | 39.66 | 12 | BB Min | A: 36.69 (+2.97s | 7.5%) | City of Morgan Hill Splash Aqu | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 716 | Mason Fu | 39.66 | 11 | BB Min | A: 36.69 (+2.97s | 7.5%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 717 | Joseph Kinsey | 39.67 | 12 | BB Min | A: 36.69 (+2.98s | 7.5%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 718 | Alex Zhu | 39.70 | 12 | BB Min | A: 36.69 (+3.01s | 7.6%) | Eastside Aquatic Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 719 | Nathan Vigevani | 39.70 | 10 | BB Min | A: 36.69 (+3.01s | 7.6%) | Albany Armada Aquatics | 11/02/2024 | Albany Armada C B BB+ Meet | |
| 720 | Tyler Kirby | 39.70 | 12 | BB Min | A: 36.69 (+3.01s | 7.6%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | |
| 721 | Josiah Kim | 39.70 | 11 | BB Min | A: 36.69 (+3.01s | 7.6%) | Woodbridge Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 722 | Owen Kurcinka | 39.70 | 12 | BB Min | A: 36.69 (+3.01s | 7.6%) | Excel Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 723 | Landon Slavkovsky | 39.71 | 12 | BB Min | A: 36.69 (+3.02s | 7.6%) | Boise YMCA Swim Team | 10/25/2025 | 2025 Spooktacular Swim Meet | |
| 724 | Milton Gong | 39.71 | 11 | BB Min | A: 36.69 (+3.02s | 7.6%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 725 | Bryson Braach | 39.72 | 12 | BB Min | A: 36.69 (+3.03s | 7.6%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 726 | Logan Handsaker | 39.72 | 12 | BB Min | A: 36.69 (+3.03s | 7.6%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 727 | Andrew Croskery | 39.74 | 11 | BB Min | A: 36.69 (+3.05s | 7.7%) | North Coast Aquatics | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 728 | Jayden Jacobs | 39.75 | 11 | BB Min | A: 36.69 (+3.06s | 7.7%) | Las Vegas Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 729 | Landon Tsou | 39.75 | 12 | BB Min | A: 36.69 (+3.06s | 7.7%) | Paseo Aquatics Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 730 | Ethan Hattar | 39.76 | 10 | BB Min | A: 36.69 (+3.07s | 7.7%) | Aquazot Swim Club | 12/08/2023 | 2023 CA SCAT SCS WAG | |
| 731 | Felix Thayer | 39.77 | 12 | BB Min | A: 36.69 (+3.08s | 7.7%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 732 | Lawrence Killigrew | 39.77 | 11 | BB Min | A: 36.69 (+3.08s | 7.7%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 733 | Cooper Lind | 39.78 | 11 | BB Min | A: 36.69 (+3.09s | 7.8%) | Wasatch Front Fish Market | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 734 | Joshua Teruya | 39.78 | 12 | BB Min | A: 36.69 (+3.09s | 7.8%) | Iolani Swim Club | 01/18/2026 | January A+ Meet | |
| 735 | Julian Cruz | 39.78 | 11 | BB Min | A: 36.69 (+3.09s | 7.8%) | Class Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 736 | Jude Merrill | 39.80 | 12 | BB Min | A: 36.69 (+3.11s | 7.8%) | Tri-city Channel Cats | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 737 | Yuri Evstigneev | 39.80 | 11 | BB Min | A: 36.69 (+3.11s | 7.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 738 | Carter Bacon | 39.80 | 12 | BB Min | A: 36.69 (+3.11s | 7.8%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 739 | Leo Draughon | 39.80 | 12 | BB Min | A: 36.69 (+3.11s | 7.8%) | Denver Triton Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 740 | Andrew Ouyang | 39.81 | 12 | BB Min | A: 36.69 (+3.12s | 7.8%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 741 | Miles Airola | 39.82 | 11 | BB Min | A: 36.69 (+3.13s | 7.9%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 742 | Oliver Wahlborg | 39.82 | 10 | BB Min | A: 36.69 (+3.13s | 7.9%) | Seattle Metropolitan Aquatic C | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 743 | Prescott Johnson | 39.83 | 12 | BB Min | A: 36.69 (+3.14s | 7.9%) | Excel Aquatics | 09/20/2025 | 2025 September Invitational | |
| 744 | Aiden Broderick | 39.83 | 12 | BB Min | A: 36.69 (+3.14s | 7.9%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 745 | Truman Hale | 39.83 | 11 | BB Min | A: 36.69 (+3.14s | 7.9%) | Skyline Swim Club | 10/25/2024 | Witchy Waters | |
| 746 | Evan Pan | 39.84 | 12 | BB Min | A: 36.69 (+3.15s | 7.9%) | Evolution Racing Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 747 | Nathan Fullerton | 39.85 | 12 | BB Min | A: 36.69 (+3.16s | 7.9%) | South Bay Aquatics | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 748 | Aaron Hung | 39.85 | 11 | BB Min | A: 36.69 (+3.16s | 7.9%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 749 | Eunhoo Lee | 39.85 | 11 | BB Min | A: 36.69 (+3.16s | 7.9%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 750 | Eric Fang | 39.86 | 12 | BB Min | A: 36.69 (+3.17s | 8.0%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
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.