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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Yuxi Zou | 47.72 | 12 | B: 43.49 (+4.23s | 8.9%) | Pro Swimming | 03/07/2025 | 2025 PN PRO March Last Chance Intrasquad | ||
| 2002 | Cody Sun | 47.72 | 11 | B: 43.49 (+4.23s | 8.9%) | Olympic Cascade Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 2003 | Evan Liu | 47.73 | 12 | B: 43.49 (+4.24s | 8.9%) | Chinook Aquatic Club | 03/07/2026 | 2026 PN C March Madness Approved | ||
| 2004 | Felix Henaire | 47.73 | 11 | B: 43.49 (+4.24s | 8.9%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | ||
| 2005 | Maxwell Arthur | 47.73 | 11 | B: 43.49 (+4.24s | 8.9%) | Mecklenburg Swim Association | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | ||
| 2006 | Carter Steyskal | 47.73 | 12 | B: 43.49 (+4.24s | 8.9%) | Cascade Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 2007 | Luke Couture | 47.73 | 11 | B: 43.49 (+4.24s | 8.9%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 2008 | Fletcher Chinn | 47.73 | 11 | B: 43.49 (+4.24s | 8.9%) | Meeker Marlins | 06/27/2026 | 2026 CO Montrose Marlins Summer Open | ||
| 2009 | Seungbeom Shon | 47.74 | 12 | B: 43.49 (+4.25s | 8.9%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 2010 | Sachit Swaroop | 47.74 | 11 | B: 43.49 (+4.25s | 8.9%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 2011 | Gabriel Mandelbaum | 47.75 | 11 | B: 43.49 (+4.26s | 8.9%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2012 | Yash Burdagunta | 47.75 | 11 | B: 43.49 (+4.26s | 8.9%) | Denver Swim Academy | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 2013 | Rex Maksimov | 47.75 | 11 | B: 43.49 (+4.26s | 8.9%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2014 | Paula Saleh | 47.76 | 11 | B: 43.49 (+4.27s | 8.9%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | ||
| 2015 | Caleb McGovern | 47.76 | 11 | B: 43.49 (+4.27s | 8.9%) | Portland Aquatic Club | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 2016 | Luke Richmond | 47.77 | 12 | B: 43.49 (+4.28s | 9.0%) | Tillamook YMCA Sharks | 04/24/2026 | 2026 Newport Swim Team Wray Open | ||
| 2017 | Thomas Lee | 47.78 | 12 | B: 43.49 (+4.29s | 9.0%) | Chinook Aquatic Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 2018 | Charles Walseth | 47.78 | 12 | B: 43.49 (+4.29s | 9.0%) | Rancho San Dieguito | 03/15/2025 | 2025 SI JBST NTS All Ages | ||
| 2019 | Felix Colburn | 47.78 | 11 | B: 43.49 (+4.29s | 9.0%) | Piedmont Swim Team | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | ||
| 2020 | Mathew Hailey | 47.78 | 12 | B: 43.49 (+4.29s | 9.0%) | Fallon Barracuda Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 2021 | Zachary Gomon | 47.79 | 11 | B: 43.49 (+4.30s | 9.0%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 2022 | Omid Afshar | 47.80 | 12 | B: 43.49 (+4.31s | 9.0%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 2023 | Elliott Hubner | 47.80 | 11 | B: 43.49 (+4.31s | 9.0%) | North Jeffco Swim Team | 02/07/2025 | 2025 CO NJ Groundhog Invite | ||
| 2024 | Jayden Lu | 47.81 | 11 | B: 43.49 (+4.32s | 9.0%) | Klg Sports Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | ||
| 2025 | Joshua Miao | 47.81 | 10 | B: 43.49 (+4.32s | 9.0%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 2026 | Isaac Wang | 47.82 | 12 | B: 43.49 (+4.33s | 9.1%) | Seattle Metropolitan Aquatic C | 11/03/2024 | 2024 PN SMAC Fall Mini Meet | ||
| 2027 | Marek Perzov | 47.82 | 11 | B: 43.49 (+4.33s | 9.1%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 2028 | Shon Miyasaki | 47.83 | 11 | B: 43.49 (+4.34s | 9.1%) | Warrior Aquatic Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 2029 | Beckett Clark | 47.83 | 11 | B: 43.49 (+4.34s | 9.1%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | ||
| 2030 | Arthur Dolson | 47.83 | 12 | B: 43.49 (+4.34s | 9.1%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 2031 | Auben Hewitt | 47.83 | 12 | B: 43.49 (+4.34s | 9.1%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2032 | Beckett Clark | 47.83 | 11 | B: 43.49 (+4.34s | 9.1%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 2033 | Yan Mazurenko | 47.83 | 11 | B: 43.49 (+4.34s | 9.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 2034 | Calvin Reinhardt | 47.84 | 12 | B: 43.49 (+4.35s | 9.1%) | Portland Aquatic Club | 11/08/2024 | 2024 THSC November Invitational | ||
| 2035 | Eric Ma | 47.84 | 11 | B: 43.49 (+4.35s | 9.1%) | Manoa Aquatics | 11/09/2025 | OSL A+ SCY Meet | ||
| 2036 | Vincent Bishop | 47.84 | 11 | B: 43.49 (+4.35s | 9.1%) | Gunnison Stingrays | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 2037 | Bennett Alves | 47.84 | 12 | B: 43.49 (+4.35s | 9.1%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 2038 | Kayden Masongsong | 47.86 | 11 | B: 43.49 (+4.37s | 9.1%) | Terrapins Swim Team | 01/13/2024 | 2024 Tiger Aquatics C B BB+ | ||
| 2039 | Sebastian Iribe | 47.86 | 12 | B: 43.49 (+4.37s | 9.1%) | SOL Swim Team | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | ||
| 2040 | Chengkai Cui | 47.87 | 10 | B: 43.49 (+4.38s | 9.1%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 2041 | Tobin Reynolds | 47.87 | 11 | B: 43.49 (+4.38s | 9.1%) | AC Swim Club | 09/27/2024 | Neptune Swimming Fall Classic | ||
| 2042 | Jay Seth | 47.88 | 12 | B: 43.49 (+4.39s | 9.2%) | Palo Alto Stanford Aquatics | 11/23/2024 | 2024 PASA Grand Tour Meet | ||
| 2043 | Owen Werres | 47.89 | 11 | B: 43.49 (+4.40s | 9.2%) | The Olympic Club | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 2044 | Raymond Cai | 47.89 | 11 | B: 43.49 (+4.40s | 9.2%) | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 2045 | Yuan Xu | 47.89 | 12 | B: 43.49 (+4.40s | 9.2%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 2046 | Brycen Hao | 47.89 | 11 | B: 43.49 (+4.40s | 9.2%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2047 | Matthew Chen | 47.90 | 10 | B: 43.49 (+4.41s | 9.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 2048 | Ivan Lukianchuk | 47.90 | 11 | B: 43.49 (+4.41s | 9.2%) | South Snohomish Co Dolphins | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 2049 | Anderson Moy | 47.90 | 11 | B: 43.49 (+4.41s | 9.2%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 2050 | Joshua Lee | 47.90 | 10 | B: 43.49 (+4.41s | 9.2%) | Vandal Aquatic Club | 01/31/2026 | Coug Winter Open | ||
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.