Western Zone Zone Boys 10 & under - 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 | Wyatt Chandler | 39.77 | 10 | BB Min | A: 35.99 (+3.78s | 9.5%) | San Dimas Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 352 | Shawn Wu | 39.78 | 10 | BB Min | A: 35.99 (+3.79s | 9.5%) | Chino Hills Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 353 | Adam Ellingwood | 39.79 | 10 | BB Min | A: 35.99 (+3.80s | 9.6%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 354 | Sanders Ford | 39.81 | 9 | BB Min | A: 35.99 (+3.82s | 9.6%) | Las Cruces Aquatic Team | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 355 | William Frohnen | 39.83 | 9 | BB Min | A: 35.99 (+3.84s | 9.6%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 356 | Jay Kowren | 39.88 | 10 | BB Min | A: 35.99 (+3.89s | 9.8%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 357 | Yeim Jung | 39.89 | 10 | BB Min | A: 35.99 (+3.90s | 9.8%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 358 | Easton Fairbank | 39.90 | 8 | BB Min | A: 35.99 (+3.91s | 9.8%) | Flatiron Athletic Club | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 359 | Ruslan Kalinnikov | 39.91 | 8 | BB Min | A: 35.99 (+3.92s | 9.8%) | Olympus Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | |
| 360 | Logan Fischer | 39.96 | 10 | BB Min | A: 35.99 (+3.97s | 9.9%) | Denver Swim Academy | 02/21/2026 | 2026 CO DSA Last Chance | |
| 361 | Emilio Balcazar | 39.96 | 10 | BB Min | A: 35.99 (+3.97s | 9.9%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 362 | Charles Tan | 39.99 | 10 | BB Min | A: 35.99 (+4.00s | 10.0%) | Eastside Aquatic Swim Team | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 363 | Ari Farzin-Horton | 40.02 | 9 | BB Min | A: 35.99 (+4.03s | 10.1%) | DeAnza Cupertino Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 364 | Roderick Yang | 40.05 | 10 | BB Min | A: 35.99 (+4.06s | 10.1%) | Flying Fish Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 365 | Lucas Jaranilla | 40.07 | 10 | BB Min | A: 35.99 (+4.08s | 10.2%) | Garden Grove Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 366 | Nathan Bailey | 40.08 | 10 | BB Min | A: 35.99 (+4.09s | 10.2%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | |
| 367 | Orion Blue-Smith | 40.08 | 10 | BB Min | A: 35.99 (+4.09s | 10.2%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 368 | Kevin Richard Nguyen | 40.14 | 10 | BB Min | A: 35.99 (+4.15s | 10.3%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 369 | Arlo Holland | 40.16 | 10 | BB Min | A: 35.99 (+4.17s | 10.4%) | Excel Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | |
| 370 | Jayden Chang | 40.16 | 10 | BB Min | A: 35.99 (+4.17s | 10.4%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 371 | Isaiah Gravette | 40.17 | 10 | BB Min | A: 35.99 (+4.18s | 10.4%) | SOL Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 372 | Owen Hayes | 40.18 | 10 | BB Min | A: 35.99 (+4.19s | 10.4%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 373 | Locke Kane | 40.18 | 9 | BB Min | A: 35.99 (+4.19s | 10.4%) | Lahaina Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 374 | Hantian You | 40.20 | 10 | BB Min | A: 35.99 (+4.21s | 10.5%) | Lake Oswego Swim Club | 12/19/2025 | 2025 LOSC Holiday Intrasquad | |
| 375 | Alexander Forward | 40.22 | 8 | BB Min | A: 35.99 (+4.23s | 10.5%) | San Jose Goosemonkeys | 02/28/2026 | Swim South Bay | |
| 376 | Miles Vuong | 40.28 | 10 | BB Min | A: 35.99 (+4.29s | 10.7%) | SOL Swim Team | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | |
| 377 | Cameron Watrous | 40.28 | 9 | BB Min | A: 35.99 (+4.29s | 10.7%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 378 | William Holoman | 40.31 | 10 | BB Min | A: 35.99 (+4.32s | 10.7%) | Star Aquatics | 11/01/2025 | 2025 STAR Off The Walls Races | |
| 379 | Benjamin Kenton | 40.33 | 10 | BB Min | A: 35.99 (+4.34s | 10.8%) | Hillsboro Swim Team | 11/01/2025 | Bend Swim Club High Desert Classic | |
| 380 | Jercey Zhao | 40.36 | 10 | BB Min | A: 35.99 (+4.37s | 10.8%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 381 | Evan Hu | 40.39 | 8 | BB Min | A: 35.99 (+4.40s | 10.9%) | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 382 | Titan Otterstrom | 40.40 | 10 | BB Min | A: 35.99 (+4.41s | 10.9%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |
| 383 | Jeremiah Lee | 40.41 | 10 | BB Min | A: 35.99 (+4.42s | 10.9%) | Chinook Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 384 | Roland Suida | 40.43 | 9 | BB Min | A: 35.99 (+4.44s | 11.0%) | Rogue Rapids | 08/01/2026 | 2026 Mallard Nation Invitational | |
| 385 | Ethan Li | 40.44 | 9 | BB Min | A: 35.99 (+4.45s | 11.0%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 386 | Quintus Cheung | 40.45 | 8 | BB Min | A: 35.99 (+4.46s | 11.0%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 387 | Kenneth Zhang | 40.46 | 8 | BB Min | A: 35.99 (+4.47s | 11.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 388 | Finn Scott | 40.46 | 10 | BB Min | A: 35.99 (+4.47s | 11.0%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 389 | Kingston Walls | 40.48 | 8 | BB Min | A: 35.99 (+4.49s | 11.1%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 390 | Niccolo Pantana | 40.52 | 9 | BB Min | A: 35.99 (+4.53s | 11.2%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 391 | Cody Darnell | 40.54 | 10 | BB Min | A: 35.99 (+4.55s | 11.2%) | South Valley Makos | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 392 | Rylan Kandt | 40.54 | 10 | BB Min | A: 35.99 (+4.55s | 11.2%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 393 | Oleg Rassadin | 40.56 | 9 | BB Min | A: 35.99 (+4.57s | 11.3%) | Denver Swim Academy | 02/21/2026 | 2026 CO DSA Last Chance | |
| 394 | Declan Wang | 40.56 | 10 | BB Min | A: 35.99 (+4.57s | 11.3%) | Fast Swim Team | 02/16/2024 | 2024 CCS SCY AGC | |
| 395 | Blake Hadfield | 40.58 | 10 | BB Min | A: 35.99 (+4.59s | 11.3%) | Aulea Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 396 | Benjamin Robinson | 40.60 | 10 | BB Min | A: 35.99 (+4.61s | 11.4%) | Neptune Swimming | 07/25/2026 | 2026 REAL Championships | |
| 397 | Kai Chen | 40.60 | 10 | BB Min | A: 35.99 (+4.61s | 11.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 398 | Johnathan Wang | 40.61 | 9 | BB Min | A: 35.99 (+4.62s | 11.4%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 399 | James Budge | 40.63 | 10 | BB Min | A: 35.99 (+4.64s | 11.4%) | Montclair Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 400 | Axel Wortman | 40.64 | 10 | BB Min | A: 35.99 (+4.65s | 11.4%) | Bozeman Barracudas Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
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.