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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Eric Li | 48.41 | 11 | B Min | BB: 45.89 (+2.52s | 5.2%) | The Claremont Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 552 | Enzo Goncalves | 48.43 | 12 | B Min | BB: 45.89 (+2.54s | 5.2%) | South Valley Stingrays | 06/27/2025 | Valley Splash | |
| 553 | Nolan Gu | 48.44 | 11 | B Min | BB: 45.89 (+2.55s | 5.3%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 554 | Dahbin Walters | 48.45 | 12 | B Min | BB: 45.89 (+2.56s | 5.3%) | Hills Hurricane Swimming | 04/19/2024 | VJO Long Spring Thaw C B A+ 2024 | |
| 555 | Rize Trujillo | 48.46 | 12 | B Min | BB: 45.89 (+2.57s | 5.3%) | Denver Swim Academy | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | |
| 556 | Jaemin Han | 48.49 | 11 | B Min | BB: 45.89 (+2.60s | 5.4%) | Quicksilver Swimming | 07/19/2025 | Alto Last Splash | |
| 557 | Aiden Ding | 48.49 | 11 | B Min | BB: 45.89 (+2.60s | 5.4%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 558 | Boone Brown | 48.49 | 12 | B Min | BB: 45.89 (+2.60s | 5.4%) | Corvallis Aquatic Team | 06/27/2025 | TEAM Summer Invitational | |
| 559 | Julian Tayar | 48.50 | 12 | B Min | BB: 45.89 (+2.61s | 5.4%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 560 | Jax Ladomirak | 48.50 | 12 | B Min | BB: 45.89 (+2.61s | 5.4%) | Palo Alto Stanford Aquatics | 05/20/2023 | PASA 2023 May LCM Meet | |
| 561 | Jamil Scamarone | 48.50 | 12 | B Min | BB: 45.89 (+2.61s | 5.4%) | VillaSport Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 562 | Artur Shpul | 48.54 | 12 | B Min | BB: 45.89 (+2.65s | 5.5%) | Stingray Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 563 | Jack Rollenhagen | 48.56 | 11 | B Min | BB: 45.89 (+2.67s | 5.5%) | Aquawolves Swimming | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 564 | Conrad Tanton | 48.57 | 11 | B Min | BB: 45.89 (+2.68s | 5.5%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 565 | Simon McClennan | 48.59 | 11 | B Min | BB: 45.89 (+2.70s | 5.6%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 566 | Jacob Song | 48.60 | 11 | B Min | BB: 45.89 (+2.71s | 5.6%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 567 | Rio Ohta | 48.60 | 11 | B Min | BB: 45.89 (+2.71s | 5.6%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 568 | Elliott Poole | 48.62 | 12 | B Min | BB: 45.89 (+2.73s | 5.6%) | Beach Cities Swimming | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 569 | Josiah Cheung | 48.62 | 12 | B Min | BB: 45.89 (+2.73s | 5.6%) | Beaverton Area Aquatics Club | 05/30/2025 | LA OPEN 2025 | |
| 570 | Finnlie Lai | 48.66 | 11 | B Min | BB: 45.89 (+2.77s | 5.7%) | California Dolphins Swim Team | 05/18/2024 | Alto May Cray Invitational | |
| 571 | Samuel Medilo | 48.67 | 12 | B Min | BB: 45.89 (+2.78s | 5.7%) | South Bay Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 572 | Matthew Han | 48.68 | 12 | B Min | BB: 45.89 (+2.79s | 5.7%) | Seattle Metropolitan Aquatic C | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 573 | Feifan Gong | 48.68 | 11 | B Min | BB: 45.89 (+2.79s | 5.7%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 574 | Brycen Berry | 48.68 | 12 | B Min | BB: 45.89 (+2.79s | 5.7%) | Flatiron Athletic Club | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 575 | Eli Williams | 48.69 | 12 | B Min | BB: 45.89 (+2.80s | 5.8%) | Basin Blast Swimming | 06/27/2025 | WFFM Red White And Black 2025 | |
| 576 | Gavin Allan | 48.70 | 12 | B Min | BB: 45.89 (+2.81s | 5.8%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 577 | Ethan Aoki | 48.71 | 11 | B Min | BB: 45.89 (+2.82s | 5.8%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 578 | Nash Yarosz | 48.72 | 12 | B Min | BB: 45.89 (+2.83s | 5.8%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 579 | Maksym Sichkovskyi | 48.74 | 11 | B Min | BB: 45.89 (+2.85s | 5.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 580 | Brody Whitfield | 48.75 | 11 | B Min | BB: 45.89 (+2.86s | 5.9%) | University Place Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 581 | Dylan Wang | 48.75 | 12 | B Min | BB: 45.89 (+2.86s | 5.9%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 582 | Dhruv Kamath | 48.77 | 12 | B Min | BB: 45.89 (+2.88s | 5.9%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 583 | George Zhao | 48.78 | 12 | B Min | BB: 45.89 (+2.89s | 5.9%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 584 | Elias Ghazarian | 48.78 | 11 | B Min | BB: 45.89 (+2.89s | 5.9%) | Paseo Aquatics Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 585 | Graham Kelly | 48.78 | 12 | B Min | BB: 45.89 (+2.89s | 5.9%) | Front Range Barracudas | 06/28/2025 | 2025 CO Greeley Stampede | |
| 586 | John Meyerdirk | 48.80 | 11 | B Min | BB: 45.89 (+2.91s | 6.0%) | The Olympic Club | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 587 | Felix Chen | 48.81 | 12 | B Min | BB: 45.89 (+2.92s | 6.0%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 588 | Declan Lui | 48.82 | 12 | B Min | BB: 45.89 (+2.93s | 6.0%) | Pacifica Sea Lions | 06/06/2025 | BAC C B A Meet | |
| 589 | Jaxon Clements | 48.83 | 11 | B Min | BB: 45.89 (+2.94s | 6.0%) | Chawp | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 590 | Baylor Bushnell | 48.84 | 12 | B Min | BB: 45.89 (+2.95s | 6.0%) | Wasatch Swim Club | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 591 | Landon Callaway | 48.85 | 10 | B Min | BB: 45.89 (+2.96s | 6.1%) | Aces Swim Club | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 592 | Hugh Howard | 48.86 | 12 | B Min | BB: 45.89 (+2.97s | 6.1%) | Hilltop Aquatic Swim Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 593 | Nikolai Ryndin | 48.86 | 12 | B Min | BB: 45.89 (+2.97s | 6.1%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 594 | Braxton Davis | 48.86 | 12 | B Min | BB: 45.89 (+2.97s | 6.1%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 595 | 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 | |
| 596 | 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 | |
| 597 | 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 | |
| 598 | Darian Lee | 48.90 | 11 | B Min | BB: 45.89 (+3.01s | 6.2%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 599 | Randy Rauch | 48.92 | 12 | B Min | BB: 45.89 (+3.03s | 6.2%) | Vandal Aquatic Club | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 600 | Clay Harper | 48.94 | 12 | B Min | BB: 45.89 (+3.05s | 6.2%) | Cascade Swim Club | 06/06/2025 | 2025 TRI CITY 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.