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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Justin Chi | 40.13 | 9 | BB Min | A: 35.99 (+4.14s | 10.3%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | |
| 502 | 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 | |
| 503 | 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 | |
| 504 | Jayden Chang | 40.16 | 9 | BB Min | A: 35.99 (+4.17s | 10.4%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 505 | 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 | |
| 506 | 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 | |
| 507 | 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 | |
| 508 | Alexander Forward | 40.22 | 8 | BB Min | A: 35.99 (+4.23s | 10.5%) | San Jose Goosemonkeys | 02/28/2026 | Swim South Bay | |
| 509 | Everett Philipps | 40.23 | 10 | BB Min | A: 35.99 (+4.24s | 10.5%) | Issaquah Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 510 | Jeffrey Crouse | 40.24 | 10 | BB Min | A: 35.99 (+4.25s | 10.6%) | Livermore AquaCowboys | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 511 | 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 | |
| 512 | 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 | |
| 513 | Lennon Muniz | 40.37 | 10 | BB Min | A: 35.99 (+4.38s | 10.8%) | San Clemente Aquatic Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 514 | Stefan Andrei | 40.38 | 10 | BB Min | A: 35.99 (+4.39s | 10.9%) | Golden West Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 515 | 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 | |
| 516 | 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 | |
| 517 | Ethan Li | 40.44 | 8 | BB Min | A: 35.99 (+4.45s | 11.0%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 518 | 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 | |
| 519 | Kenneth Zhang | 40.46 | 8 | BB Min | A: 35.99 (+4.47s | 11.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 520 | Mason Lee | 40.46 | 10 | BB Min | A: 35.99 (+4.47s | 11.0%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 521 | 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 | |
| 522 | 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 | |
| 523 | 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 | |
| 524 | Edoardo Marelli | 40.53 | 10 | BB Min | A: 35.99 (+4.54s | 11.2%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 525 | Cody Darnell | 40.54 | 10 | BB Min | A: 35.99 (+4.55s | 11.2%) | South Valley Makos | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 526 | Rylan Kandt | 40.54 | 10 | BB Min | A: 35.99 (+4.55s | 11.2%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 527 | Cole Valk | 40.54 | 10 | BB Min | A: 35.99 (+4.55s | 11.2%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 528 | Oleg Rassadin | 40.56 | 8 | BB Min | A: 35.99 (+4.57s | 11.3%) | Denver Swim Academy | 02/21/2026 | 2026 CO DSA Last Chance | |
| 529 | Declan Wang | 40.56 | 10 | BB Min | A: 35.99 (+4.57s | 11.3%) | Fast Swim Team | 02/16/2024 | 2024 CCS SCY AGC | |
| 530 | 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) | |
| 531 | Carson Yin | 40.59 | 10 | BB Min | A: 35.99 (+4.60s | 11.3%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 532 | Kai Chen | 40.60 | 10 | BB Min | A: 35.99 (+4.61s | 11.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 533 | Daniel Klyzhko | 40.60 | 10 | B: 37.09 (+3.51s | 8.6%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 534 | Johnathan Wang | 40.61 | 9 | BB Min | A: 35.99 (+4.62s | 11.4%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 535 | James Budge | 40.63 | 10 | BB Min | A: 35.99 (+4.64s | 11.4%) | Montclair Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 536 | 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 | |
| 537 | James Milchteim | 40.66 | 9 | BB Min | A: 35.99 (+4.67s | 11.5%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 538 | Raizo Copp | 40.70 | 10 | BB Min | A: 35.99 (+4.71s | 11.6%) | King Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 539 | Jack Peterson | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | Bend Swim Club | 11/01/2025 | Bend Swim Club High Desert Classic | |
| 540 | Ryan Lee | 40.71 | 10 | BB Min | A: 35.99 (+4.72s | 11.6%) | Highlands Ranch Aquatics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | |
| 541 | Gavin Yang | 40.74 | 10 | BB Min | A: 35.99 (+4.75s | 11.7%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 542 | Vincent Nan | 40.76 | 10 | BB Min | A: 35.99 (+4.77s | 11.7%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 543 | Tucker McCullough | 40.78 | 10 | BB Min | A: 35.99 (+4.79s | 11.7%) | Team Rebel Aquatics | 12/08/2023 | 2023 CA RAA SCS WAG | |
| 544 | Ahaan Iragavarapu | 40.82 | 10 | BB Min | A: 35.99 (+4.83s | 11.8%) | Pro Swimming | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 545 | Alexander Rich | 40.83 | 10 | BB Min | A: 35.99 (+4.84s | 11.9%) | Maverick Aquatics | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |
| 546 | Ryan Ferguson | 40.84 | 9 | BB Min | A: 35.99 (+4.85s | 11.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 547 | Austin Smith | 40.85 | 9 | BB Min | A: 35.99 (+4.86s | 11.9%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | |
| 548 | Charles Tan | 40.88 | 10 | BB Min | A: 35.99 (+4.89s | 12.0%) | Eastside Aquatic Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 549 | Max Moesker | 40.89 | 10 | BB Min | A: 35.99 (+4.90s | 12.0%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 550 | Brandon Son | 40.90 | 8 | BB Min | A: 35.99 (+4.91s | 12.0%) | Columbia River Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
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.