Western Zone Zone Boys 11-12 - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | Haiwen Sun | 41.59 | 11 | B: 37.39 (+4.20s | 10.1%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1652 | Leif Pettersen | 41.60 | 11 | B: 37.39 (+4.21s | 10.1%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1653 | Tiago Guerrero | 41.61 | 11 | B: 37.39 (+4.22s | 10.1%) | Vallejo Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1654 | Imran Sethna | 41.61 | 10 | B: 37.39 (+4.22s | 10.1%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1655 | Kieran Graham | 41.62 | 10 | B: 37.39 (+4.23s | 10.2%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1656 | Luca Chen | 41.63 | 11 | B: 37.39 (+4.24s | 10.2%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 1657 | Ayaan Malhotra | 41.63 | 11 | B: 37.39 (+4.24s | 10.2%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1658 | Min Park | 41.64 | 10 | B: 37.39 (+4.25s | 10.2%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1659 | Cameron Lansdown | 41.65 | 11 | B: 37.39 (+4.26s | 10.2%) | Canon City Piranhas | 07/12/2025 | 2025 Canon City Pentathlon | ||
| 1660 | Isaac Huang | 41.66 | 11 | B: 37.39 (+4.27s | 10.2%) | Cottonwood Heights Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1661 | Grissom Barclay | 41.66 | 11 | B: 37.39 (+4.27s | 10.2%) | Canon City Piranhas | 07/12/2025 | 2025 Canon City Pentathlon | ||
| 1662 | Dillon Vance | 41.66 | 10 | B: 37.39 (+4.27s | 10.2%) | Tillamook YMCA Sharks | 11/09/2024 | Pumpkin Sprint Meet | ||
| 1663 | Aaron Sanchez-Juarez | 41.66 | 10 | B: 37.39 (+4.27s | 10.2%) | California Capital Aquatics | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 1664 | Beckham Knudsen | 41.67 | 11 | B: 37.39 (+4.28s | 10.3%) | Southern Utah Swimming Associa | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 1665 | Sammy Bahbah | 41.70 | 11 | B: 37.39 (+4.31s | 10.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1666 | Samuel Salas | 41.70 | 10 | B: 37.39 (+4.31s | 10.3%) | Spokane Waves Aquatic Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 1667 | Jeremy Deng | 41.71 | 10 | B: 37.39 (+4.32s | 10.4%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | ||
| 1668 | Charles Washington | 41.75 | 10 | B: 37.39 (+4.36s | 10.4%) | Sawtooth Aquatic Club | 07/19/2024 | 2024 SRS Summer Championships | ||
| 1669 | Caleb Lambert | 41.75 | 12 | B: 37.39 (+4.36s | 10.4%) | Hilltop Aquatic Swim Team | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 1670 | August Boverman | 41.75 | 11 | B: 37.39 (+4.36s | 10.4%) | Portland Aquatic Club | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 1671 | Matthew Ragchaagadi | 41.75 | 9 | B: 37.39 (+4.36s | 10.4%) | Walnut Creek Aquabears | 05/13/2023 | Terrapins LCM C B BB+ Meet | ||
| 1672 | Cole Doherty | 41.75 | 12 | B: 37.39 (+4.36s | 10.4%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 1673 | Owen Millward | 41.79 | 10 | B: 37.39 (+4.40s | 10.5%) | Harbor Aquatics Club | 05/02/2025 | 2025 PN BC May Flowers | ||
| 1674 | Julian Neubert | 41.81 | 10 | B: 37.39 (+4.42s | 10.6%) | Boulder Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1675 | Pau Dacuna | 41.83 | 11 | B: 37.39 (+4.44s | 10.6%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1676 | Steve Lin | 41.83 | 9 | B: 37.39 (+4.44s | 10.6%) | Unattached | 06/07/2024 | DACA LC C B A+ Meet | ||
| 1677 | Winston Masing | 41.84 | 10 | B: 37.39 (+4.45s | 10.6%) | Boise YMCA Swim Team | 05/17/2024 | 2024 BY Spring Fling Invitational | ||
| 1678 | Jeonghyu Hann | 41.84 | 11 | B: 37.39 (+4.45s | 10.6%) | VillaSport Swim Team | 07/11/2025 | 2025 THSC Summer Classic | ||
| 1679 | Jiayi Zeng | 41.85 | 12 | B: 37.39 (+4.46s | 10.7%) | Albany Armada Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1680 | Hudson Hill | 41.85 | 10 | B: 37.39 (+4.46s | 10.7%) | Livermore AquaCowboys | 07/27/2024 | OA Summer Finale SCY LCM Invitational 2024 | ||
| 1681 | Alaster Lowe | 41.86 | 11 | B: 37.39 (+4.47s | 10.7%) | Tri Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1682 | Eric Chai | 41.87 | 11 | B: 37.39 (+4.48s | 10.7%) | Chinook Aquatic Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1683 | Brian Herndl | 41.88 | 11 | B: 37.39 (+4.49s | 10.7%) | Falfins Swimming | 07/12/2025 | 2025 CO Southern Colorado LC Championship | ||
| 1684 | Oleksandr Lauta | 41.88 | 11 | B: 37.39 (+4.49s | 10.7%) | Bure-Aqua Academy | 06/19/2025 | 2025 CO ACES Summer Invite | ||
| 1685 | Benjamin Mutrux | 41.89 | 10 | B: 37.39 (+4.50s | 10.7%) | Valley Aquatics | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1686 | Luke Auth | 41.89 | 11 | B: 37.39 (+4.50s | 10.7%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | ||
| 1687 | Jeremy Marsh | 41.91 | 11 | B: 37.39 (+4.52s | 10.8%) | Longmont Swim Club | 06/28/2025 | 2025 CO Greeley Stampede | ||
| 1688 | Joshua Vivian | 41.91 | 11 | B: 37.39 (+4.52s | 10.8%) | SwimTLC-Parker Phenomena Swim | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 1689 | Theodore Stahl | 41.93 | 11 | B: 37.39 (+4.54s | 10.8%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1690 | Sergei Dorofeev | 41.95 | 11 | B: 37.39 (+4.56s | 10.9%) | Wasatch Front Fish Market | 05/02/2025 | 2025 UVrays LC May Invitational | ||
| 1691 | Oliver Auxier | 41.97 | 10 | B: 37.39 (+4.58s | 10.9%) | Sfrp Rossi Swim Team | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1692 | Tobin Reynolds | 41.98 | 9 | B: 37.39 (+4.59s | 10.9%) | AC Swim Club | 05/17/2024 | SRN Long Course CBA+ | ||
| 1693 | Jingheng Feng | 41.98 | 12 | B: 37.39 (+4.59s | 10.9%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1694 | Ayden Kees | 41.99 | 11 | B: 37.39 (+4.60s | 11.0%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1695 | Ethan Kong | 42.01 | 10 | B: 37.39 (+4.62s | 11.0%) | Fog City Hammerheads | 06/07/2024 | Burlingame Aquatic Club Long Course CBA+ | ||
| 1696 | Ezra Welch | 42.01 | 11 | B: 37.39 (+4.62s | 11.0%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1697 | Roberto Flores Cruz | 42.02 | 10 | B: 37.39 (+4.63s | 11.0%) | Apex | 07/19/2025 | Apex Intrasquad 3 | ||
| 1698 | Nico Chen | 42.02 | 12 | B: 37.39 (+4.63s | 11.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1699 | Om Passi | 42.04 | 10 | B: 37.39 (+4.65s | 11.1%) | Beaverton Area Aquatics Club | 05/02/2025 | 2025 AAA May LC Invitational | ||
| 1700 | Caleb Ta | 42.06 | 10 | B: 37.39 (+4.67s | 11.1%) | Santa Clara Swim 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.