Western Zone Zone Boys 11-12 - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | Rodderick Cheung | 38.62 | 11 | B: 38.49 (+0.13s | 0.3%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 1502 | Ira Wilson | 38.62 | 11 | B: 38.49 (+0.13s | 0.3%) | Skyline Swim Club | 02/21/2025 | Skyline Last Chance 2025 | ||
| 1503 | Peter Markin | 38.62 | 11 | B: 38.49 (+0.13s | 0.3%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | ||
| 1504 | Briggs Bitter | 38.64 | 12 | B: 38.49 (+0.15s | 0.4%) | Flatiron Athletic Club | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1505 | John DiRuzzo | 38.64 | 10 | B: 38.49 (+0.15s | 0.4%) | Greenwood Tiger Sharks | 03/07/2025 | 2025 CO CSI Silver State Championships | ||
| 1506 | Kiefer Smillie | 38.64 | 10 | B: 38.49 (+0.15s | 0.4%) | Olympia | 02/20/2025 | 2025 4A Boys State Swim Dive Champs | ||
| 1507 | Chandler Chen | 38.66 | 12 | B: 38.49 (+0.17s | 0.4%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 1508 | Tiernan Turnipseed | 38.66 | 11 | B: 38.49 (+0.17s | 0.4%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 1509 | Nicholas Pentz | 38.67 | 10 | B: 38.49 (+0.18s | 0.5%) | Legacy Aquatics | 02/22/2025 | 2025 Arena Short Course 10 U Championships | ||
| 1510 | Andrew Dong | 38.67 | 10 | B: 38.49 (+0.18s | 0.5%) | Foothills Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | ||
| 1511 | Stephen Zhang | 38.68 | 11 | B: 38.49 (+0.19s | 0.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 1512 | Douglas Zhao | 38.68 | 10 | B: 38.49 (+0.19s | 0.5%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 1513 | Maxwell Kao | 38.68 | 11 | B: 38.49 (+0.19s | 0.5%) | West Coast Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 1514 | Alejandro Saenz | 38.68 | 12 | B: 38.49 (+0.19s | 0.5%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 1515 | Maximiliano Corpus | 38.69 | 11 | B: 38.49 (+0.20s | 0.5%) | Walla Walla Swim Club | 01/04/2025 | 2025 January Storm | ||
| 1516 | Noah Leon | 38.71 | 12 | B: 38.49 (+0.22s | 0.6%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | ||
| 1517 | Carlos Llamas-Cruz | 38.71 | 12 | B: 38.49 (+0.22s | 0.6%) | Carson Tigersharks | 01/17/2025 | 2025 Blizzard Blast Swim Meet | ||
| 1518 | Giovanni Rolleri | 38.71 | 12 | B: 38.49 (+0.22s | 0.6%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1519 | Andrew Ouyang | 38.72 | 12 | B: 38.49 (+0.23s | 0.6%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | ||
| 1520 | Ezra Beyer | 38.72 | 12 | B: 38.49 (+0.23s | 0.6%) | Swim Dogs | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1521 | Vincent Xu | 38.72 | 11 | B: 38.49 (+0.23s | 0.6%) | Almaden Riptide | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1522 | Anson Li | 38.72 | 12 | B: 38.49 (+0.23s | 0.6%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 1523 | Timothy Rakovchuk | 38.73 | 12 | B: 38.49 (+0.24s | 0.6%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 1524 | Victor Chen | 38.74 | 12 | B: 38.49 (+0.25s | 0.6%) | Oakland Undercurrent Swim Team | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | ||
| 1525 | Grant Lievens | 38.75 | 11 | B: 38.49 (+0.26s | 0.7%) | Blue Dolphin Swim Team | 02/07/2026 | 2026 NE ORO February Meet | ||
| 1526 | Maximilian Nguyen | 38.76 | 12 | B: 38.49 (+0.27s | 0.7%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1527 | Carter Hurl | 38.76 | 10 | B: 38.49 (+0.27s | 0.7%) | Olympic Cascade Aquatics | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | ||
| 1528 | Eli Christensen | 38.77 | 12 | B: 38.49 (+0.28s | 0.7%) | Wasatch Front Fish Market | 09/18/2025 | WFFM September Intersquad | ||
| 1529 | Will Dai | 38.77 | 11 | B: 38.49 (+0.28s | 0.7%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 1530 | Hyun Yu | 38.78 | 12 | B: 38.49 (+0.29s | 0.7%) | DeAnza Cupertino Aquatics | 02/22/2025 | De Anza C B A+ | ||
| 1531 | Elijah Johnson | 38.78 | 12 | B: 38.49 (+0.29s | 0.7%) | Hillsboro Swim Team | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 1532 | Chase Piao | 38.78 | 10 | B: 38.49 (+0.29s | 0.7%) | Brea Aquatics | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | ||
| 1533 | Parker Dow | 38.78 | 11 | B: 38.49 (+0.29s | 0.7%) | Roadrunner Aquatics | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 1534 | Nathan Stoffregen | 38.78 | 12 | B: 38.49 (+0.29s | 0.7%) | Lewis Clark Neptune Swim Team | 01/16/2026 | 2026 Hells Canyon Invitational | ||
| 1535 | Lucca Garcia | 38.79 | 10 | B: 38.49 (+0.30s | 0.8%) | Alpha Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | ||
| 1536 | Nolan Zhu | 38.79 | 12 | B: 38.49 (+0.30s | 0.8%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 1537 | Tommy Qin | 38.79 | 11 | B: 38.49 (+0.30s | 0.8%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 1538 | Zander Haney | 38.80 | 12 | B: 38.49 (+0.31s | 0.8%) | Legacy Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 1539 | Easton Thompson | 38.80 | 11 | B: 38.49 (+0.31s | 0.8%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 1540 | Jayden Park | 38.80 | 10 | B: 38.49 (+0.31s | 0.8%) | Maywood Sparks Swim Team | 12/13/2024 | 2024 CA RAA SCS WAG | ||
| 1541 | Kevin Phan | 38.80 | 9 | B: 38.49 (+0.31s | 0.8%) | Golden West Swim Club | 12/09/2023 | 2023 CA GWSC SCS WAG | ||
| 1542 | Luke Sunada | 38.81 | 11 | B: 38.49 (+0.32s | 0.8%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | ||
| 1543 | Spiro Tsakoyias | 38.82 | 11 | B: 38.49 (+0.33s | 0.9%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 1544 | John Styles | 38.83 | 10 | B: 38.49 (+0.34s | 0.9%) | Yucaipa Swim Team | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | ||
| 1545 | Eric Guan | 38.83 | 10 | B: 38.49 (+0.34s | 0.9%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 1546 | Ethan Shen | 38.83 | 12 | B: 38.49 (+0.34s | 0.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 1547 | Conrad Jones | 38.83 | 10 | B: 38.49 (+0.34s | 0.9%) | Aspire Aquatics of Colorado | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | ||
| 1548 | Dylan Chambers | 38.83 | 12 | B: 38.49 (+0.34s | 0.9%) | Thunderbird Aquatic Club | 02/07/2026 | 2026 PN TAC Island Express | ||
| 1549 | Elliot Ferguson | 38.86 | 12 | B: 38.49 (+0.37s | 1.0%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1550 | Allen Cao | 38.88 | 11 | B: 38.49 (+0.39s | 1.0%) | Milpitas Aquatic Club | 10/25/2025 | GGST Spooktacular 2025 | ||
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.