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
551 Caleb Addo-Yirenkyi 38.60 12 BB Min A: 36.69 (+1.91s | 4.9%) Canyons Aquatic Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
552 Kynan Henze 38.60 11 BB Min A: 36.69 (+1.91s | 4.9%) Palo Alto Stanford Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
553 Austin Dean 38.61 11 BB Min A: 36.69 (+1.92s | 5.0%) Superior Aquatics 08/01/2025 Big Kahuna 2025
554 Aiden Brown 38.64 12 BB Min A: 36.69 (+1.95s | 5.0%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
555 William Lao 38.64 11 BB Min A: 36.69 (+1.95s | 5.0%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
556 Nader Theodossy 38.64 12 BB Min A: 36.69 (+1.95s | 5.0%) California Capital Aquatics 12/12/2025 2025 OR HEAT Age Group Jubilee
557 Griffin Robertson 38.64 12 BB Min A: 36.69 (+1.95s | 5.0%) Columbia River Swim Team 11/01/2025 2025 PAC Fall Invitational
558 Hayden Kirk 38.65 12 BB Min A: 36.69 (+1.96s | 5.1%) AC Swim Club 09/27/2025 Neptune Swimming Fall Classic
559 Blake Egide 38.66 11 BB Min A: 36.69 (+1.97s | 5.1%) Thunder Coast Aquatics 12/06/2025 Neptune Swimming Swim Like The Dickens
560 Anay Datar 38.66 11 BB Min A: 36.69 (+1.97s | 5.1%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
561 Nathan Liu 38.67 10 BB Min A: 36.69 (+1.98s | 5.1%) Irvine Novaquatics 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
562 Jacob Nielson 38.67 11 BB Min A: 36.69 (+1.98s | 5.1%) Tri-city Channel Cats 11/15/2025 2025 Thankswimming Open Copied
25 Breast
18.82
18.82
50 Breast
19.85
38.67
50 Breast
38.67
563 Thomas McCormick 38.68 12 BB Min A: 36.69 (+1.99s | 5.1%) Arizona Dolphins 12/04/2025 2025 Holiday Swim Festival
564 Logan Chiu 38.68 12 BB Min A: 36.69 (+1.99s | 5.1%) San Ramon Valley Aquatics 09/27/2025 Orinda Aquatics SC C B BB+ Meet
565 Ethan Luwiharto 38.71 11 BB Min A: 36.69 (+2.02s | 5.2%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
566 Avi Mathur 38.72 11 BB Min A: 36.69 (+2.03s | 5.2%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
567 Thatcher Hines 38.73 11 BB Min A: 36.69 (+2.04s | 5.3%) Piranha Swimming 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
568 Maximilian Nguyen 38.74 12 BB Min A: 36.69 (+2.05s | 5.3%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
569 Merrick Liu 38.74 12 BB Min A: 36.69 (+2.05s | 5.3%) Tualatin Hills Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
570 Italo Morara 38.75 12 BB Min A: 36.69 (+2.06s | 5.3%) Bay Club Panthers 02/07/2026 PASA CBA+ SCY Meet Feb 2026
571 Austin Truex 38.76 11 BB Min A: 36.69 (+2.07s | 5.3%) Pikes Peak Athletics 02/21/2025 2025 CO PPA February Frenzy Last Chance
572 Leif Nelson 38.76 11 BB Min A: 36.69 (+2.07s | 5.3%) Laramie Swim Club 01/23/2026 2026 CO FAST Winter Open
573 Griffin Felker 38.77 12 BB Min A: 36.69 (+2.08s | 5.4%) Mission Viejo Nadadores 12/12/2025 2025 CA SCS RAA WAG
574 Ansel Dong 38.78 12 BB Min A: 36.69 (+2.09s | 5.4%) Santa Clara Swim Club 01/24/2025 2025 Brian Malick Memorial Z1S Championships
575 Oliver Oltman 38.78 10 BB Min A: 36.69 (+2.09s | 5.4%) Foothills Swim Team 01/16/2026 2026 CO CUDA Classic
576 John Shackleton 38.79 12 BB Min A: 36.69 (+2.10s | 5.4%) North Coast Aquatics 11/08/2025 HSA All Ages NTS
577 Garett Wailes 38.80 12 BB Min A: 36.69 (+2.11s | 5.4%) Foothills Swim Team 01/16/2026 2026 CO CUDA Classic
578 Hiroki Lam 38.80 12 BB Min A: 36.69 (+2.11s | 5.4%) Orinda Aquatics 05/18/2025 Montclair 14 Under Short Course Pentathlon
579 Connor Van Dusen 38.82 12 BB Min A: 36.69 (+2.13s | 5.5%) Castle Rock Swimming 01/23/2026 2026 CO FAST Winter Open
580 Edward Cai 38.82 10 BB Min A: 36.69 (+2.13s | 5.5%) Gold Medal Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
581 Marshall Anderson 38.83 12 BB Min A: 36.69 (+2.14s | 5.5%) North Jeffco Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
582 Chase Piao 38.84 11 BB Min A: 36.69 (+2.15s | 5.5%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
583 Newton Ganac 38.84 11 BB Min A: 36.69 (+2.15s | 5.5%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
584 Tom Koresh 38.84 12 BB Min A: 36.69 (+2.15s | 5.5%) Issaquah Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
585 Desmond Stremme 38.84 11 BB Min A: 36.69 (+2.15s | 5.5%) Lake Oswego Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
586 Allen Gidley 38.86 10 BB Min A: 36.69 (+2.17s | 5.6%) South Bay Aquatics 03/07/2025 2025 SI 14U AGE GRP CHAMPIONSHIPS
587 Andrew Im 38.86 11 BB Min A: 36.69 (+2.17s | 5.6%) West Coast Aquatics 11/22/2025 2025 PN November AGI, Division 4 (WEST)
588 Dahbin Walters 38.86 11 BB Min A: 36.69 (+2.17s | 5.6%) Hills Hurricane Swimming 07/18/2025 2025 Redwood Empire Swim League Championship
589 Jasper Cole 38.87 11 BB Min A: 36.69 (+2.18s | 5.6%) Thunder Coast Aquatics 10/17/2025 2025 KING OF THE HILL CHALLENGE
590 Sebastian Viteri 38.88 11 BB Min A: 36.69 (+2.19s | 5.6%) Vision Swim 12/12/2025 2025 CA GWSC Winter Age Group Invitational
591 Fred Chase 38.89 11 BB Min A: 36.69 (+2.20s | 5.7%) Hilltop Aquatic Swim Team 10/15/2025 2025 UT HAST Monster Mash Meet
592 Caleb Choi 38.89 12 BB Min A: 36.69 (+2.20s | 5.7%) Legacy Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
593 Benjamin Tran 38.89 12 BB Min A: 36.69 (+2.20s | 5.7%) Swim South Bay 01/16/2026 2026 Brian Malick Memorial Z1S Championships
594 Ryan Chu 38.90 11 BB Min A: 36.69 (+2.21s | 5.7%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
595 Andrew Ellingwood 38.90 11 BB Min A: 36.69 (+2.21s | 5.7%) Orinda Aquatics 05/18/2025 Montclair 14 Under Short Course Pentathlon
596 Haoxuan Feng 38.90 11 BB Min A: 36.69 (+2.21s | 5.7%) San Ramon Valley Aquatics 07/26/2025 Zone 2 Summer Championships
597 Isaac Ma 38.91 11 BB Min A: 36.69 (+2.22s | 5.7%) California Dolphins Swim Team 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
598 Theo Feng 38.91 12 BB Min A: 36.69 (+2.22s | 5.7%) Palo Alto Stanford Aquatics 02/13/2026 2026 Neptune Swimming Invitational
599 Colton Ayres 38.91 12 BB Min A: 36.69 (+2.22s | 5.7%) Nampa Swim Team 12/06/2025 Reindeer Games 2025
600 Fedor Ryndin 38.92 10 BB Min A: 36.69 (+2.23s | 5.7%) Bellevue Club Swim Team 10/11/2025 2025 PN MMSC Fall Invite

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.