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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Andrew Feng | 48.87 | 12 | B Min | BB: 45.89 (+2.98s | 6.1%) | Brea Aquatics | 06/13/2024 | 2024 CA SCS RMDA June Age Group Invite | |
| 702 | Amos Louie | 48.88 | 12 | B Min | BB: 45.89 (+2.99s | 6.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 703 | Sebastian Darnell | 48.88 | 11 | B Min | BB: 45.89 (+2.99s | 6.1%) | Pikes Peak Athletics | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 704 | Jarod Helfenberger | 48.89 | 12 | B Min | BB: 45.89 (+3.00s | 6.1%) | Brentwood Seawolves | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 705 | Jack Peterson | 48.90 | 11 | B Min | BB: 45.89 (+3.01s | 6.2%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 706 | Inesh Nair | 48.90 | 12 | B Min | BB: 45.89 (+3.01s | 6.2%) | ElitSwim Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 707 | Torin Sell | 48.92 | 11 | B Min | BB: 45.89 (+3.03s | 6.2%) | Bremerton YMCA Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 708 | Kasra Chitsaz | 48.93 | 11 | B Min | BB: 45.89 (+3.04s | 6.2%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 709 | Clay Harper | 48.94 | 12 | B Min | BB: 45.89 (+3.05s | 6.2%) | Cascade Swim Club | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 710 | Oliver Oltman | 48.96 | 11 | B Min | BB: 45.89 (+3.07s | 6.3%) | Foothills Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 711 | Alan Li | 48.96 | 11 | B Min | BB: 45.89 (+3.07s | 6.3%) | Unattached | 06/27/2025 | Valley Splash | |
| 712 | Anthony Mccush | 48.97 | 11 | B Min | BB: 45.89 (+3.08s | 6.3%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 713 | Maxwell Lee | 48.98 | 12 | B Min | BB: 45.89 (+3.09s | 6.3%) | Rosemead Rapids | 06/13/2024 | 2024 CA SCS RMDA June Age Group Invite | |
| 714 | Lucca Wang | 48.99 | 11 | B Min | BB: 45.89 (+3.10s | 6.3%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 715 | Seth Holman | 49.00 | 12 | B Min | BB: 45.89 (+3.11s | 6.3%) | Coronado Swim -team Elite | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 716 | William Valenzuela | 49.02 | 12 | B Min | BB: 45.89 (+3.13s | 6.4%) | South Pasadena Sea Tigers | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 717 | Christopher Wilkinson | 49.03 | 11 | B Min | BB: 45.89 (+3.14s | 6.4%) | Boulder City Henderson Swim Te | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 718 | Sebastian Viteri | 49.04 | 11 | B Min | BB: 45.89 (+3.15s | 6.4%) | Vision Swim | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 719 | Gavin Lee | 49.05 | 12 | B Min | BB: 45.89 (+3.16s | 6.4%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 720 | Daniel Platon | 49.05 | 11 | B Min | BB: 45.89 (+3.16s | 6.4%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 721 | Brandon Bai | 49.06 | 11 | B Min | BB: 45.89 (+3.17s | 6.5%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 722 | Altan Biber | 49.06 | 12 | B Min | BB: 45.89 (+3.17s | 6.5%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 723 | Augustus Wolfson | 49.07 | 12 | B Min | BB: 45.89 (+3.18s | 6.5%) | Univ. of Denver Hilltoppers | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 724 | Jordan Dimaio | 49.07 | 11 | B Min | BB: 45.89 (+3.18s | 6.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 725 | Axton Spencer | 49.08 | 12 | B Min | BB: 45.89 (+3.19s | 6.5%) | Boulder City Henderson Swim Te | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 726 | Everett Brown | 49.11 | 11 | B Min | BB: 45.89 (+3.22s | 6.6%) | Orinda Aquatics | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 727 | Aiden Zamani | 49.11 | 12 | B Min | BB: 45.89 (+3.22s | 6.6%) | Bay Club Aquatics | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 728 | Ethan Fu | 49.12 | 11 | B Min | BB: 45.89 (+3.23s | 6.6%) | Temecula Swim Club | 06/12/2025 | 2025 June Age Group Invite | |
| 729 | Elliot Hewitt | 49.13 | 12 | B Min | BB: 45.89 (+3.24s | 6.6%) | Lake Oswego Swim Club | 07/11/2025 | 2025 Seth Dawson | |
| 730 | Eli Shapiro | 49.13 | 11 | B Min | BB: 45.89 (+3.24s | 6.6%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 731 | Joseph Flower | 49.14 | 12 | B Min | BB: 45.89 (+3.25s | 6.6%) | Manoa Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 732 | Owen Millward | 49.15 | 11 | B Min | BB: 45.89 (+3.26s | 6.6%) | Harbor Aquatics Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 733 | George Morrison | 49.15 | 11 | B Min | BB: 45.89 (+3.26s | 6.6%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 734 | Mason Cheng | 49.16 | 11 | B Min | BB: 45.89 (+3.27s | 6.7%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 735 | Joshua Vivian | 49.19 | 12 | B Min | BB: 45.89 (+3.30s | 6.7%) | SwimTLC-Parker Phenomena Swim | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 736 | Tate Bohi | 49.20 | 11 | B Min | BB: 45.89 (+3.31s | 6.7%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 737 | Levi Bartholomew | 49.24 | 12 | B Min | BB: 45.89 (+3.35s | 6.8%) | COSA Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 738 | William Xing | 49.24 | 10 | B Min | BB: 45.89 (+3.35s | 6.8%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 739 | Alexander Hor | 49.25 | 11 | B Min | BB: 45.89 (+3.36s | 6.8%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 740 | Gavin Stodtmeister | 49.26 | 12 | B Min | BB: 45.89 (+3.37s | 6.8%) | Lakeridge Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 741 | Ariston Junus | 49.27 | 12 | B Min | BB: 45.89 (+3.38s | 6.9%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 742 | Alexander Patakas | 49.27 | 12 | B Min | BB: 45.89 (+3.38s | 6.9%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 743 | Theo Feng | 49.28 | 12 | B Min | BB: 45.89 (+3.39s | 6.9%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 744 | Craig Apuada | 49.29 | 11 | B Min | BB: 45.89 (+3.40s | 6.9%) | Quicksilver Swimming | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 745 | Joshua Vaughan | 49.29 | 12 | B Min | BB: 45.89 (+3.40s | 6.9%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 746 | Ethan Wang | 49.29 | 11 | B Min | BB: 45.89 (+3.40s | 6.9%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 747 | Blake Fleisch | 49.30 | 12 | B Min | BB: 45.89 (+3.41s | 6.9%) | Cottonwood Heights Aquatics | 05/23/2025 | Sizzlin Summer Invite May 2025 | |
| 748 | Raymond Huang | 49.30 | 11 | B Min | BB: 45.89 (+3.41s | 6.9%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | |
| 749 | Nicholas Pentz | 49.33 | 12 | B Min | BB: 45.89 (+3.44s | 7.0%) | Legacy Aquatics | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 750 | Landon Robertson | 49.33 | 12 | B Min | BB: 45.89 (+3.44s | 7.0%) | Eugene City Swim Club | 06/13/2025 | 2025 Mike Morris Memorial Invitational | |
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.