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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Taeyul Heo | 40.70 | 10 | BB Min | A: 35.99 (+4.71s | 11.6%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 402 | 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 | |
| 403 | Kayvan Tabarrok | 40.74 | 9 | BB Min | A: 35.99 (+4.75s | 11.7%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 404 | 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 | |
| 405 | 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 | |
| 406 | 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 | |
| 407 | 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 | |
| 408 | Ryan Ferguson | 40.84 | 10 | BB Min | A: 35.99 (+4.85s | 11.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 409 | 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 | |
| 410 | Anderson Fang | 40.86 | 8 | BB Min | A: 35.99 (+4.87s | 11.9%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | |
| 411 | 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 | |
| 412 | Brandon Son | 40.90 | 9 | BB Min | A: 35.99 (+4.91s | 12.0%) | Columbia River Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 413 | Dashel Archer | 40.92 | 10 | BB Min | A: 35.99 (+4.93s | 12.0%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 414 | Foster Douglass | 40.92 | 10 | BB Min | A: 35.99 (+4.93s | 12.0%) | Hood River Valley Swim Team | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 415 | Nickoli Stachlowski | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | Hillsboro Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 416 | Oliver Song Zhang | 40.96 | 10 | BB Min | A: 35.99 (+4.97s | 12.1%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 417 | Scott Li | 40.97 | 9 | BB Min | A: 35.99 (+4.98s | 12.2%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 418 | Zane Patterson | 40.99 | 9 | BB Min | A: 35.99 (+5.00s | 12.2%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 419 | Owen Laidlaw | 40.99 | 9 | BB Min | A: 35.99 (+5.00s | 12.2%) | Island Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 420 | Alexander Warren Moy | 41.00 | 10 | BB Min | A: 35.99 (+5.01s | 12.2%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 421 | Alex Chen | 41.02 | 9 | BB Min | A: 35.99 (+5.03s | 12.3%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 422 | Evan Tomizawa | 41.02 | 10 | BB Min | A: 35.99 (+5.03s | 12.3%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 423 | Aiden Huang | 41.03 | 10 | BB Min | A: 35.99 (+5.04s | 12.3%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 424 | Aiden Mao | 41.03 | 10 | BB Min | A: 35.99 (+5.04s | 12.3%) | Pacific Dragons Swim Team | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 425 | Kevin Nguyen | 41.05 | 10 | BB Min | A: 35.99 (+5.06s | 12.3%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 426 | Kareem Ramadan | 41.06 | 10 | BB Min | A: 35.99 (+5.07s | 12.3%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 427 | Oliver Morris | 41.09 | 9 | BB Min | A: 35.99 (+5.10s | 12.4%) | Lake Oswego Swim Club | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 428 | Hawx Hansen | 41.09 | 10 | BB Min | A: 35.99 (+5.10s | 12.4%) | Wasatch Front Fish Market | 10/23/2025 | WFFM Halloween IMX 2024 | |
| 429 | Benjamin Barco Foster | 41.11 | 9 | BB Min | A: 35.99 (+5.12s | 12.5%) | Portland Aquatic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 430 | Elliott Lee Chan Kam | 41.12 | 10 | BB Min | A: 35.99 (+5.13s | 12.5%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 431 | Kurt Goetze | 41.13 | 10 | BB Min | A: 35.99 (+5.14s | 12.5%) | Los Altos Mountain View Aquati | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 432 | Ico Tamayo | 41.13 | 9 | BB Min | A: 35.99 (+5.14s | 12.5%) | Cali Piranha Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 433 | Cameron Bantz | 41.14 | 9 | BB Min | A: 35.99 (+5.15s | 12.5%) | Crow Canyon Sharks | 11/02/2024 | SRVA SCY CBBB+ | |
| 434 | Lok Zhang | 41.15 | 10 | BB Min | A: 35.99 (+5.16s | 12.5%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 435 | Chase Witt | 41.15 | 10 | BB Min | A: 35.99 (+5.16s | 12.5%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 436 | Ezekiel Cabanilla | 41.20 | 10 | BB Min | A: 35.99 (+5.21s | 12.6%) | Maui Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 437 | Joel Stees | 41.21 | 10 | BB Min | A: 35.99 (+5.22s | 12.7%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 438 | Evan Wang | 41.22 | 9 | BB Min | A: 35.99 (+5.23s | 12.7%) | Olympic Cascade Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 439 | Keith Guo | 41.23 | 9 | BB Min | A: 35.99 (+5.24s | 12.7%) | Pacific Dragons Swim Team | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | |
| 440 | Alden Harris | 41.24 | 10 | BB Min | A: 35.99 (+5.25s | 12.7%) | SlipStream Aquatics | 01/23/2026 | 2026 CO FAST Winter Open | |
| 441 | Logan Liew | 41.26 | 10 | BB Min | A: 35.99 (+5.27s | 12.8%) | Streamliner Aquatics | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 442 | Maxwell Rosensweet | 41.32 | 10 | B Min | BB: 41.29 (+0.03s | 0.1%) | Bay Club Aquatics | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | |
| 443 | Patrick Fullerton | 41.34 | 10 | B Min | BB: 41.29 (+0.05s | 0.1%) | South Bay Aquatics | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 444 | Shay Jain | 41.35 | 9 | B Min | BB: 41.29 (+0.06s | 0.1%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 445 | Marcus England | 41.36 | 10 | B Min | BB: 41.29 (+0.07s | 0.2%) | Sawtooth Aquatic Club | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 446 | Avery Ledda | 41.36 | 9 | B Min | BB: 41.29 (+0.07s | 0.2%) | Seals Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 447 | Luke Echaluse | 41.37 | 10 | B Min | BB: 41.29 (+0.08s | 0.2%) | California Dolphins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 448 | Vinh Bui | 41.38 | 10 | B Min | BB: 41.29 (+0.09s | 0.2%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 449 | Moses Wang | 41.39 | 10 | B Min | BB: 41.29 (+0.10s | 0.2%) | Bainbridge Island Swim Club | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 450 | Henry Luevano | 41.42 | 9 | B Min | BB: 41.29 (+0.13s | 0.3%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
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.