Western Zone Zone Boys 15-16 - 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 | Cruz Martin | 31.23 | 15 | A Min | AA: 30.09 (+1.14s | 3.7%) | Boulder Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 502 | Grayson LeRoux | 31.25 | 15 | A Min | AA: 30.09 (+1.16s | 3.7%) | Durango Swim Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 503 | Brodin Donald | 31.26 | 16 | A Min | AA: 30.09 (+1.17s | 3.7%) | Pikes Peak Athletics | 12/04/2025 | RAFC Winter Classic | |
| 504 | Graham Kotkosky | 31.26 | 15 | A Min | AA: 30.09 (+1.17s | 3.7%) | Golden West Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 505 | Branden Huang | 31.26 | 15 | A Min | AA: 30.09 (+1.17s | 3.7%) | Lake Oswego Swim Club | 03/13/2025 | 2025 OSI Arena Senior SC Championships | |
| 506 | Calvin Rom | 31.27 | 15 | A Min | AA: 30.09 (+1.18s | 3.8%) | Southern Utah Swimming Associa | 10/24/2025 | Stingrays Spooktacular Oct 2025 | |
| 507 | Thomas Little | 31.27 | 15 | A Min | AA: 30.09 (+1.18s | 3.8%) | Multnomah Athletic Club | 01/15/2026 | 2026 PN VAST 49th Annual Washington Open APP | |
| 508 | Aidan Hauptman | 31.28 | 15 | A Min | AA: 30.09 (+1.19s | 3.8%) | Roadrunner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 509 | Diego Delcastillo | 31.29 | 15 | A Min | AA: 30.09 (+1.20s | 3.8%) | South Bay Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 510 | Kevin Zheng | 31.29 | 15 | A Min | AA: 30.09 (+1.20s | 3.8%) | Rancho San Dieguito | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 511 | Sehaam Mankotia | 31.29 | 16 | A Min | AA: 30.09 (+1.20s | 3.8%) | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 512 | Will McConlogue | 31.31 | 16 | A Min | AA: 30.09 (+1.22s | 3.9%) | San Ramon Valley Aquatics | 03/30/2023 | 2023 Far Westerns SC Championships | |
| 513 | Miles Kuhl | 31.31 | 14 | A Min | AA: 30.09 (+1.22s | 3.9%) | Columbia River Swim Team | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 514 | Benson Mortensen | 31.32 | 15 | A Min | AA: 30.09 (+1.23s | 3.9%) | Wasatch Swim Club | 02/28/2025 | Beehive Finale 2025 | |
| 515 | Zachary Dustin | 31.32 | 15 | A Min | AA: 30.09 (+1.23s | 3.9%) | Voltage Aquatics | 01/15/2026 | 2026 PN VAST 49th Annual Washington Open APP | |
| 516 | Evan Liu | 31.32 | 16 | A Min | AA: 30.09 (+1.23s | 3.9%) | Palo Alto Stanford Aquatics | 11/23/2024 | 2024 PASA Grand Tour Meet | |
| 517 | Logan Flynn | 31.32 | 15 | A Min | AA: 30.09 (+1.23s | 3.9%) | Livermore AquaCowboys | 02/19/2026 | 2026 Juanita Allington Memorial | |
| 518 | Lancelot Han | 31.33 | 14 | A Min | AA: 30.09 (+1.24s | 4.0%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 519 | Luke Williams | 31.33 | 15 | A Min | AA: 30.09 (+1.24s | 4.0%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 520 | Andrew Gray | 31.35 | 14 | A Min | AA: 30.09 (+1.26s | 4.0%) | Unattached | 12/12/2025 | Stingrays Christmas Chaos | |
| 521 | Paden Santini | 31.35 | 15 | A Min | AA: 30.09 (+1.26s | 4.0%) | Falfins Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 522 | Punyaphat Lertphraewphun | 31.35 | 15 | A Min | AA: 30.09 (+1.26s | 4.0%) | Lakewood Aquatics | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | |
| 523 | Aristides Teske | 31.35 | 16 | A Min | AA: 30.09 (+1.26s | 4.0%) | Spokane Waves Aquatic Team | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 524 | Gabriel Gordeev | 31.35 | 15 | A Min | AA: 30.09 (+1.26s | 4.0%) | Terrapins Swim Team | 03/20/2026 | SCY Spring Age Group Championships | |
| 525 | Derrick Chang | 31.37 | 15 | A Min | AA: 30.09 (+1.28s | 4.1%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 526 | Aiden Carson | 31.38 | 15 | A Min | AA: 30.09 (+1.29s | 4.1%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 527 | Parker Grissom | 31.38 | 16 | A Min | AA: 30.09 (+1.29s | 4.1%) | Fort Collins Area Swim Team | 10/18/2024 | 2024 CO Scary FAST Invite | |
| 528 | Corbin Collier | 31.38 | 14 | A Min | AA: 30.09 (+1.29s | 4.1%) | Valley Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 529 | Benjamin Johnson | 31.38 | 15 | A Min | AA: 30.09 (+1.29s | 4.1%) | Skyline Swim Club | 12/04/2025 | 2025 UT SC Senior Championships | |
| 530 | Rocco Lorente | 31.39 | 16 | A Min | AA: 30.09 (+1.30s | 4.1%) | Unattached | 02/14/2026 | 2026 Santa Clara Senior Champs | |
| 531 | Wesley Bingham | 31.39 | 14 | A Min | AA: 30.09 (+1.30s | 4.1%) | Southern Utah Swimming Associa | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 532 | Edan Jorgenson | 31.41 | 15 | BB Min | A: 31.39 (+0.02s | 0.1%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 533 | Daniel Kim | 31.41 | 16 | BB Min | A: 31.39 (+0.02s | 0.1%) | Swim Torrance | 03/16/2023 | 2023 SCS 14 Under SC Age Group Champships | |
| 534 | Ryan Yu | 31.42 | 14 | BB Min | A: 31.39 (+0.03s | 0.1%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 535 | Alexander Plummer | 31.42 | 15 | BB Min | A: 31.39 (+0.03s | 0.1%) | Unattached | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 536 | Jonathan Yim | 31.43 | 16 | BB Min | A: 31.39 (+0.04s | 0.1%) | West Coast Aquatics | 09/27/2025 | 2025 PN IST Sockeye Sprints | |
| 537 | Darrin Lin | 31.43 | 16 | BB Min | A: 31.39 (+0.04s | 0.1%) | DeAnza Cupertino Aquatics | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | |
| 538 | Jake Kim | 31.45 | 15 | BB Min | A: 31.39 (+0.06s | 0.2%) | Bay Club Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 539 | Nichita Curdov | 31.45 | 16 | BB Min | A: 31.39 (+0.06s | 0.2%) | Thunder Coast Aquatics | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | |
| 540 | Andrew Do-Ngo | 31.45 | 16 | BB Min | A: 31.39 (+0.06s | 0.2%) | Legacy Aquatics | 08/07/2026 | 2026 OR NST Seahorse Invitational | |
| 541 | Benjamin Li | 31.46 | 15 | BB Min | A: 31.39 (+0.07s | 0.2%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 542 | Emmett Petersen | 31.47 | 15 | BB Min | A: 31.39 (+0.08s | 0.3%) | Mesa Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 543 | Jasper Towillis | 31.47 | 14 | BB Min | A: 31.39 (+0.08s | 0.3%) | Excel Aquatics | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 544 | Wesley Wang | 31.49 | 15 | BB Min | A: 31.39 (+0.10s | 0.3%) | Pro Swimming | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 545 | Quinn Callahan | 31.49 | 16 | BB Min | A: 31.39 (+0.10s | 0.3%) | Denver Swim Academy | 10/11/2024 | 2024 CO PPA Harvest Heats | |
| 546 | Andrew Weisel | 31.50 | 14 | BB Min | A: 31.39 (+0.11s | 0.3%) | Seals Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 547 | Raif Brown | 31.51 | 15 | BB Min | A: 31.39 (+0.12s | 0.4%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 548 | Dennis Bi | 31.53 | 16 | BB Min | A: 31.39 (+0.14s | 0.4%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 549 | Sebastian Keychenko | 31.53 | 14 | BB Min | A: 31.39 (+0.14s | 0.4%) | Jbarracudas Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 550 | Aiden Zhou | 31.55 | 16 | BB Min | A: 31.39 (+0.16s | 0.5%) | Santa Clara Swim Club | 10/08/2022 | Gilroy Gators And Los Gatos Swim Club S C | |
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.