Western Zone Zone Boys 11-12 - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Anthony Kozhemiako | 31.45 | 11 | BB Min | A: 31.19 (+0.26s | 0.8%) | Seattle Metropolitan Aquatic C | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 352 | Aleksandar Miller | 31.45 | 12 | BB Min | A: 31.19 (+0.26s | 0.8%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 353 | Hansen Deng | 31.46 | 11 | BB Min | A: 31.19 (+0.27s | 0.9%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 354 | Lambert Zhang | 31.46 | 10 | BB Min | A: 31.19 (+0.27s | 0.9%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 355 | Mason Ma | 31.47 | 11 | BB Min | A: 31.19 (+0.28s | 0.9%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 356 | Alex Kawakami | 31.47 | 12 | BB Min | A: 31.19 (+0.28s | 0.9%) | Manoa Aquatics | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 357 | William Lao | 31.48 | 11 | BB Min | A: 31.19 (+0.29s | 0.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 358 | Sachin Miller | 31.48 | 12 | BB Min | A: 31.19 (+0.29s | 0.9%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 359 | Isaac Palomo | 31.49 | 11 | BB Min | A: 31.19 (+0.30s | 1.0%) | Valley Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 360 | Bryant Theofelis | 31.50 | 12 | BB Min | A: 31.19 (+0.31s | 1.0%) | Seattle Metropolitan Aquatic C | 10/17/2025 | 2025 THSC Fall Open | |
| 361 | Daniel Lu | 31.50 | 12 | BB Min | A: 31.19 (+0.31s | 1.0%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 362 | Keita Ueda | 31.51 | 10 | BB Min | A: 31.19 (+0.32s | 1.0%) | Swim Torrance | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 363 | Jolyon Jiang | 31.51 | 12 | BB Min | A: 31.19 (+0.32s | 1.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 364 | Han Kim | 31.52 | 11 | BB Min | A: 31.19 (+0.33s | 1.0%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 365 | Andrew Chen | 31.52 | 11 | BB Min | A: 31.19 (+0.33s | 1.0%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 366 | Jaden Feng | 31.53 | 10 | BB Min | A: 31.19 (+0.34s | 1.1%) | Bay Club Aquatics | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | |
| 367 | Brian Yang | 31.54 | 12 | BB Min | A: 31.19 (+0.35s | 1.1%) | Circle City Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 368 | Logan Chanporn | 31.54 | 12 | BB Min | A: 31.19 (+0.35s | 1.1%) | Fast Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 369 | Kirill Vasilkov | 31.54 | 12 | BB Min | A: 31.19 (+0.35s | 1.1%) | West Coast Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 370 | Noah Detrinidad | 31.55 | 12 | BB Min | A: 31.19 (+0.36s | 1.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 371 | David Choi | 31.56 | 12 | BB Min | A: 31.19 (+0.37s | 1.2%) | Unattached | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |
| 372 | Andy Wu | 31.56 | 11 | BB Min | A: 31.19 (+0.37s | 1.2%) | Wave Aquatics | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 373 | Forrest Canoles | 31.58 | 11 | BB Min | A: 31.19 (+0.39s | 1.2%) | Orinda Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 374 | Jin Nakajima | 31.60 | 11 | BB Min | A: 31.19 (+0.41s | 1.3%) | Beaverton Area Aquatics Club | 01/03/2025 | 2025 CST Shark Chase Invitational | |
| 375 | William Kim | 31.62 | 12 | BB Min | A: 31.19 (+0.43s | 1.4%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 376 | Wyatt Ikeda | 31.62 | 12 | BB Min | A: 31.19 (+0.43s | 1.4%) | Hawaii Swimming Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 377 | Clement Lezin | 31.63 | 11 | BB Min | A: 31.19 (+0.44s | 1.4%) | Swim Lake City Legends | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 378 | Richard Chang | 31.64 | 12 | BB Min | A: 31.19 (+0.45s | 1.4%) | Milpitas Aquatic Club | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 379 | Benjamin Baek | 31.65 | 12 | BB Min | A: 31.19 (+0.46s | 1.5%) | Temecula Swim Club | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 380 | Tair Saganay | 31.65 | 12 | BB Min | A: 31.19 (+0.46s | 1.5%) | Garden Grove Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 381 | Max Bacon | 31.66 | 12 | BB Min | A: 31.19 (+0.47s | 1.5%) | Legacy Aquatics | 01/03/2026 | 2026 CAT Short Course Open | |
| 382 | Feifan Gong | 31.68 | 11 | BB Min | A: 31.19 (+0.49s | 1.5%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 383 | Rory Hudson | 31.69 | 12 | BB Min | A: 31.19 (+0.50s | 1.6%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 384 | Darron Long | 31.70 | 12 | BB Min | A: 31.19 (+0.51s | 1.6%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 385 | Dylan Thatcher | 31.70 | 11 | BB Min | A: 31.19 (+0.51s | 1.6%) | Beach Cities Swimming | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 386 | Lucas Jasperson | 31.70 | 12 | BB Min | A: 31.19 (+0.51s | 1.6%) | Tsm Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 387 | Sebastian Mancinas | 31.71 | 11 | BB Min | A: 31.19 (+0.52s | 1.6%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 388 | Eli Hu | 31.71 | 11 | BB Min | A: 31.19 (+0.52s | 1.6%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 389 | Henry Brehm | 31.72 | 12 | BB Min | A: 31.19 (+0.53s | 1.7%) | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | |
| 390 | Jeremy La | 31.73 | 11 | BB Min | A: 31.19 (+0.54s | 1.7%) | Fog City Hammerheads | 01/24/2026 | 2026 Zone 1 North Championships | |
| 391 | Leo Kitamori | 31.73 | 12 | BB Min | A: 31.19 (+0.54s | 1.7%) | East Bay Bat Rays | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 392 | Yuke Chen | 31.75 | 11 | BB Min | A: 31.19 (+0.56s | 1.8%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | |
| 393 | Ethan Gao | 31.77 | 12 | BB Min | A: 31.19 (+0.58s | 1.8%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 394 | Luca Stallan | 31.79 | 11 | BB Min | A: 31.19 (+0.60s | 1.9%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 395 | Beckett Zinn | 31.79 | 12 | BB Min | A: 31.19 (+0.60s | 1.9%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 396 | Benton Frost | 31.80 | 11 | BB Min | A: 31.19 (+0.61s | 1.9%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 397 | Kenshin Yokoyama | 31.81 | 11 | BB Min | A: 31.19 (+0.62s | 1.9%) | Wave Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 398 | Finn Spier | 31.81 | 12 | BB Min | A: 31.19 (+0.62s | 1.9%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | |
| 399 | Timothy Keychenko | 31.83 | 12 | BB Min | A: 31.19 (+0.64s | 2.0%) | Jbarracudas Swim Team | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 400 | Joseph Kenton | 31.83 | 12 | BB Min | A: 31.19 (+0.64s | 2.0%) | Hillsboro Swim Team | 12/12/2025 | 2025 OR HEAT Age Group Jubilee | |
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.