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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Finnlie Lai | 39.29 | 11 | BB Min | A: 36.69 (+2.60s | 6.6%) | California Dolphins Swim Team | 03/14/2025 | Spring SCY Age Group Championships | |
| 502 | William Kitch | 39.30 | 12 | BB Min | A: 36.69 (+2.61s | 6.6%) | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 503 | Kamran Clapp | 39.31 | 11 | BB Min | A: 36.69 (+2.62s | 6.7%) | Bellevue Club Swim Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 504 | Ming Chong | 39.31 | 11 | BB Min | A: 36.69 (+2.62s | 6.7%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 505 | Kenshin Yokoyama | 39.32 | 11 | BB Min | A: 36.69 (+2.63s | 6.7%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 506 | Lucas Scott | 39.33 | 12 | BB Min | A: 36.69 (+2.64s | 6.7%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 507 | Jia Wei | 39.33 | 11 | BB Min | A: 36.69 (+2.64s | 6.7%) | Alto Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 508 | Colton Morasca | 39.33 | 12 | BB Min | A: 36.69 (+2.64s | 6.7%) | Slo Swim Club Seahawks | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 509 | Mason Fu | 39.33 | 11 | BB Min | A: 36.69 (+2.64s | 6.7%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 510 | Eric Marsi | 39.34 | 12 | BB Min | A: 36.69 (+2.65s | 6.7%) | Hawaii Swimming Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 511 | Nicholas Armenakis IV | 39.35 | 11 | BB Min | A: 36.69 (+2.66s | 6.8%) | Stayton Manta Rays Inc | 11/02/2024 | 2024 AAA Turkey Dive Invitational | |
| 512 | Tiege Jensen | 39.35 | 11 | BB Min | A: 36.69 (+2.66s | 6.8%) | Nampa Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 513 | Alexander Liao | 39.35 | 11 | BB Min | A: 36.69 (+2.66s | 6.8%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 514 | Sean Carpenter | 39.37 | 12 | BB Min | A: 36.69 (+2.68s | 6.8%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 515 | Kai Jo | 39.38 | 11 | BB Min | A: 36.69 (+2.69s | 6.8%) | Punahou Aquatics Institute | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 516 | Axel Weber | 39.39 | 12 | BB Min | A: 36.69 (+2.70s | 6.9%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 517 | Theodore Zawada | 39.39 | 11 | BB Min | A: 36.69 (+2.70s | 6.9%) | Legacy Aquatics | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 518 | Darren Soleymanian | 39.40 | 12 | BB Min | A: 36.69 (+2.71s | 6.9%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 519 | Feifan Gong | 39.41 | 11 | BB Min | A: 36.69 (+2.72s | 6.9%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 520 | Connor West | 39.41 | 11 | BB Min | A: 36.69 (+2.72s | 6.9%) | The Spartans of La Canada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 521 | Jacob De La Rea | 39.42 | 11 | BB Min | A: 36.69 (+2.73s | 6.9%) | Unattached | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 522 | Jasper Chang | 39.43 | 11 | BB Min | A: 36.69 (+2.74s | 6.9%) | Life Time Oregon Swim Team | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 523 | Eli Mack | 39.43 | 12 | BB Min | A: 36.69 (+2.74s | 6.9%) | Rancho San Dieguito | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 524 | Charlie Seipel | 39.43 | 11 | BB Min | A: 36.69 (+2.74s | 6.9%) | Terrapins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 525 | Dan Sun | 39.45 | 12 | BB Min | A: 36.69 (+2.76s | 7.0%) | Wave Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 526 | Naor Serkovich | 39.45 | 12 | BB Min | A: 36.69 (+2.76s | 7.0%) | Unattached | 01/03/2026 | 2026 Pacific Coast All Star Meet | |
| 527 | Hernan Michelot | 39.45 | 11 | BB Min | A: 36.69 (+2.76s | 7.0%) | Speed Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 528 | Ilario Padilla | 39.46 | 11 | BB Min | A: 36.69 (+2.77s | 7.0%) | Lake Oswego Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 529 | Benjamin Hadji | 39.47 | 11 | BB Min | A: 36.69 (+2.78s | 7.0%) | Paseo Aquatics Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 530 | Emmett Chen | 39.47 | 11 | BB Min | A: 36.69 (+2.78s | 7.0%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 531 | Andrew Liu | 39.47 | 11 | BB Min | A: 36.69 (+2.78s | 7.0%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 532 | Benjamin Hamberson | 39.48 | 11 | BB Min | A: 36.69 (+2.79s | 7.1%) | Lakewood Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 533 | Nathan Yeskin | 39.49 | 11 | BB Min | A: 36.69 (+2.80s | 7.1%) | Sierra Marlins Swim Team | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 534 | Spencer Slowik | 39.51 | 11 | BB Min | A: 36.69 (+2.82s | 7.1%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 535 | Nathan Heidema | 39.53 | 12 | BB Min | A: 36.69 (+2.84s | 7.2%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 536 | Mikel Diego | 39.53 | 11 | BB Min | A: 36.69 (+2.84s | 7.2%) | Bay Club Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 537 | Wesley Gor | 39.53 | 12 | BB Min | A: 36.69 (+2.84s | 7.2%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 538 | Nathan Kirschner | 39.57 | 12 | BB Min | A: 36.69 (+2.88s | 7.3%) | Slo Swim Club Seahawks | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 539 | Jaxon Clements | 39.60 | 11 | BB Min | A: 36.69 (+2.91s | 7.3%) | Chawp | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 540 | Kyler Lihalakha | 39.60 | 12 | BB Min | A: 36.69 (+2.91s | 7.3%) | Aquawolves Swimming | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 541 | Caleb Liu | 39.61 | 12 | BB Min | A: 36.69 (+2.92s | 7.4%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 542 | Cayden Croswhite | 39.61 | 12 | BB Min | A: 36.69 (+2.92s | 7.4%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 543 | Ethan Smith | 39.62 | 11 | BB Min | A: 36.69 (+2.93s | 7.4%) | Wasatch Front Fish Market | 12/13/2025 | SDAT Winter Pentathlon | |
| 544 | Andrew Ouyang | 39.62 | 12 | BB Min | A: 36.69 (+2.93s | 7.4%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 545 | Alejandro Alvarez | 39.62 | 12 | BB Min | A: 36.69 (+2.93s | 7.4%) | San Dimas Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 546 | Louis Larkin | 39.64 | 12 | BB Min | A: 36.69 (+2.95s | 7.4%) | Bend Swim Club | 03/05/2026 | 2026 OSI Arena SC 11 14 Champs | |
| 547 | Erik Eddy | 39.65 | 11 | BB Min | A: 36.69 (+2.96s | 7.5%) | East Bay Silver Dolphins | 07/10/2026 | Redwood Empire Swim League Championship | |
| 548 | Zegen Brink | 39.65 | 12 | BB Min | A: 36.69 (+2.96s | 7.5%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 549 | Atharv Sahu | 39.66 | 12 | BB Min | A: 36.69 (+2.97s | 7.5%) | SwimTLC-Parker Phenomena Swim | 03/06/2026 | 2026 CO 14 U Silver State | |
| 550 | Benjamin Mertes-Yeager | 39.66 | 12 | BB Min | A: 36.69 (+2.97s | 7.5%) | Durango Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
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.