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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Joshua Townsend | 33.40 | 12 | BB Min | A: 32.69 (+0.71s | 2.1%) | Star Aquatics | 01/09/2026 | 2026 CAT Frozen Frenzy | |
| 502 | Jack Swaffin-Smith | 33.41 | 11 | BB Min | A: 32.69 (+0.72s | 2.2%) | Fog City Hammerheads | 03/07/2026 | BAC Race To AGCs | |
| 503 | Bryson Perak | 33.41 | 12 | BB Min | A: 32.69 (+0.72s | 2.2%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | |
| 504 | Graham Harwood | 33.42 | 12 | BB Min | A: 32.69 (+0.73s | 2.2%) | Fort Collins Area Swim Team | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 505 | Aritra Daas | 33.42 | 12 | BB Min | A: 32.69 (+0.73s | 2.2%) | Tualatin Hills Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 506 | Darian Lee | 33.42 | 11 | BB Min | A: 32.69 (+0.73s | 2.2%) | Lake Oswego Swim Club | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 507 | Eliasz Wolert | 33.43 | 12 | BB Min | A: 32.69 (+0.74s | 2.2%) | Ventana Canyon Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 508 | Mingrui Chen | 33.43 | 12 | BB Min | A: 32.69 (+0.74s | 2.2%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 509 | Nathan Kirschner | 33.43 | 12 | BB Min | A: 32.69 (+0.74s | 2.2%) | Slo Swim Club Seahawks | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 510 | Evan Liu | 33.45 | 11 | BB Min | A: 32.69 (+0.76s | 2.3%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 511 | David Jun | 33.46 | 12 | BB Min | A: 32.69 (+0.77s | 2.3%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 512 | Finn Kolano | 33.46 | 12 | BB Min | A: 32.69 (+0.77s | 2.3%) | Swim South Bay | 03/28/2026 | Swim South Bay | |
| 513 | Kaius Choi | 33.46 | 12 | BB Min | A: 32.69 (+0.77s | 2.3%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 514 | Caleb Chan | 33.46 | 12 | BB Min | A: 32.69 (+0.77s | 2.3%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 515 | Duncan Forbes | 33.49 | 12 | BB Min | A: 32.69 (+0.80s | 2.4%) | Unattached | 03/28/2026 | SSS Shamrock Showdown CBA+ | |
| 516 | Eric Yu | 33.49 | 12 | BB Min | A: 32.69 (+0.80s | 2.4%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 517 | Clint Chen | 33.51 | 11 | BB Min | A: 32.69 (+0.82s | 2.4%) | Arcadia Riptides Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 518 | Nicholas Wong | 33.52 | 12 | BB Min | A: 32.69 (+0.83s | 2.5%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 519 | Landon Jover | 33.52 | 11 | BB Min | A: 32.69 (+0.83s | 2.5%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 520 | Daniel Bullock | 33.54 | 12 | BB Min | A: 32.69 (+0.85s | 2.5%) | Castle Rock Swimming | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 521 | Ayden Sher | 33.54 | 12 | BB Min | A: 32.69 (+0.85s | 2.5%) | Monterey Park Manta Rays | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 522 | Ethan Jin | 33.54 | 12 | BB Min | A: 32.69 (+0.85s | 2.5%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 523 | Thomas Ebbett | 33.54 | 12 | BB Min | A: 32.69 (+0.85s | 2.5%) | Rancho San Dieguito | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 524 | Ryland O'Brien | 33.55 | 11 | BB Min | A: 32.69 (+0.86s | 2.6%) | Sandpipers of Nevada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 525 | Jayden Lauret | 33.55 | 12 | BB Min | A: 32.69 (+0.86s | 2.6%) | Manoa Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 526 | Ethan Wang | 33.56 | 12 | BB Min | A: 32.69 (+0.87s | 2.6%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 527 | Ivan Li | 33.57 | 12 | BB Min | A: 32.69 (+0.88s | 2.6%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 528 | Antonio Pulido Agudelo | 33.57 | 12 | BB Min | A: 32.69 (+0.88s | 2.6%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 529 | Marcus Chen | 33.59 | 12 | BB Min | A: 32.69 (+0.90s | 2.7%) | Pacific Dragons Swim Team | 02/21/2025 | 2025 PN SRST Champs Qualifier | |
| 530 | Michael Tolkachov | 33.60 | 12 | BB Min | A: 32.69 (+0.91s | 2.7%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 531 | Oliver Wahlborg | 33.63 | 12 | BB Min | A: 32.69 (+0.94s | 2.8%) | Seattle Metropolitan Aquatic C | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 532 | Sebastian Campos | 33.63 | 11 | BB Min | A: 32.69 (+0.94s | 2.8%) | South Gate Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 533 | Samuel Bywater | 33.65 | 12 | BB Min | A: 32.69 (+0.96s | 2.9%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | |
| 534 | Calvin Carrigg | 33.65 | 12 | BB Min | A: 32.69 (+0.96s | 2.9%) | Multnomah Athletic Club | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 535 | Lukas Rivera | 33.65 | 12 | BB Min | A: 32.69 (+0.96s | 2.9%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 536 | Lennox Nicholls | 33.65 | 11 | BB Min | A: 32.69 (+0.96s | 2.9%) | Unattached | 03/07/2026 | BAC Race To AGCs | |
| 537 | Joaquin Bondoc | 33.66 | 11 | BB Min | A: 32.69 (+0.97s | 2.9%) | Dart Swimming | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 538 | Joshua Park | 33.66 | 12 | BB Min | A: 32.69 (+0.97s | 2.9%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |
| 539 | Rhys Ly | 33.66 | 12 | BB Min | A: 32.69 (+0.97s | 2.9%) | Star Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 540 | Stanislav Revutski | 33.67 | 12 | BB Min | A: 32.69 (+0.98s | 2.9%) | Tornadoes Swim Team | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |
| 541 | Jasper Wu | 33.67 | 12 | BB Min | A: 32.69 (+0.98s | 2.9%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 542 | Dylan Coyne | 33.68 | 12 | BB Min | A: 32.69 (+0.99s | 2.9%) | Mission Aurora Colorado Swimmi | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 543 | Marshall Anderson | 33.68 | 12 | BB Min | A: 32.69 (+0.99s | 2.9%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 544 | Fedor Ryndin | 33.68 | 11 | BB Min | A: 32.69 (+0.99s | 2.9%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 545 | Hayden Baker | 33.69 | 11 | BB Min | A: 32.69 (+1.00s | 3.0%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 546 | Ryder Ruiz | 33.69 | 11 | BB Min | A: 32.69 (+1.00s | 3.0%) | Crescent Valley High School | 01/18/2025 | Rumbaugh 2025 | |
| 547 | Duke Lafferty | 33.69 | 12 | BB Min | A: 32.69 (+1.00s | 3.0%) | Team Eugene Aquatics | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 548 | Adam Tadday | 33.71 | 12 | BB Min | A: 32.69 (+1.02s | 3.0%) | Gold\\\\\\'s Aquatics Club | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 549 | Caelum Pembleton | 33.73 | 12 | BB Min | A: 32.69 (+1.04s | 3.1%) | Livermore AquaCowboys | 02/14/2025 | 2025 Neptune Swimming Invitational | |
| 550 | Mack Hubbard | 33.73 | 12 | BB Min | A: 32.69 (+1.04s | 3.1%) | Southern Utah Swimming Associa | 09/12/2025 | Sep 2025 SUSA Blue Black White Intrasquad | |
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.