USA Boys 10 & under - 50 Y Fly
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Sean Kim | 33.96 | 10 | AA Min | AAA: 32.59 (+1.37s | 4.0%) | Sierra Marlins Swim Team | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 452 | Zane Deshayes | 33.96 | 10 | AA Min | AAA: 32.59 (+1.37s | 4.0%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 453 | Andres Gomez | 33.97 | 10 | AA Min | AAA: 32.59 (+1.38s | 4.1%) | South Florida Aquatic Club | 01/16/2026 | 2026 Speedo SoFlo Open | |
| 454 | Kian Sotomayor | 33.97 | 10 | AA Min | AAA: 32.59 (+1.38s | 4.1%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 455 | Jaxon Mondragon | 33.97 | 10 | AA Min | AAA: 32.59 (+1.38s | 4.1%) | Aquawolves Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 456 | Zachary Snyder | 33.97 | 10 | AA Min | AAA: 32.59 (+1.38s | 4.1%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 457 | Charlie Niessner | 33.98 | 9 | AA Min | AAA: 32.59 (+1.39s | 4.1%) | Mecklenburg Swim Association | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 458 | Mason Nordin | 34.00 | 10 | AA Min | AAA: 32.59 (+1.41s | 4.1%) | Foxjets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 459 | Conrad Chiu | 34.00 | 10 | AA Min | AAA: 32.59 (+1.41s | 4.1%) | Corvallis Aquatic Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 460 | Gabriel Brown | 34.00 | 8 | AA Min | AAA: 32.59 (+1.41s | 4.1%) | Unattached | 06/14/2024 | 2024 CZ Multi Cultural Meet | |
| 461 | Charlie Wheeler | 34.01 | 10 | AA Min | AAA: 32.59 (+1.42s | 4.2%) | Longmont Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 462 | Wyatt Larson | 34.02 | 10 | AA Min | AAA: 32.59 (+1.43s | 4.2%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 463 | Colin Hui | 34.03 | 9 | AA Min | AAA: 32.59 (+1.44s | 4.2%) | Highlands Ranch Aquatics | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 464 | John Piracci | 34.03 | 9 | AA Min | AAA: 32.59 (+1.44s | 4.2%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 465 | Simon Feldman | 34.03 | 9 | AA Min | AAA: 32.59 (+1.44s | 4.2%) | Southwest Stars Swim Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 466 | Ethan Han | 34.06 | 10 | AA Min | AAA: 32.59 (+1.47s | 4.3%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 467 | Noah Chusuei | 34.06 | 11 | AA Min | AAA: 32.59 (+1.47s | 4.3%) | Badger Swim Club,Inc. | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 468 | Vance Schildknecht | 34.06 | 9 | AA Min | AAA: 32.59 (+1.47s | 4.3%) | Gulliver Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 469 | Mason Suniega | 34.06 | 10 | AA Min | AAA: 32.59 (+1.47s | 4.3%) | Fog City Hammerheads | 03/07/2026 | BAC Race To AGCs | |
| 470 | Andrew Knol | 34.06 | 10 | AA Min | AAA: 32.59 (+1.47s | 4.3%) | Pacific Swim | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 471 | Benjamin Wasilewski | 34.09 | 10 | AA Min | AAA: 32.59 (+1.50s | 4.4%) | The St. James Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 472 | Taeyang Im | 34.09 | 10 | AA Min | AAA: 32.59 (+1.50s | 4.4%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 473 | Michael Cheng | 34.09 | 8 | AA Min | AAA: 32.59 (+1.50s | 4.4%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 474 | Kevin Gharib | 34.11 | 10 | AA Min | AAA: 32.59 (+1.52s | 4.5%) | Team Swim Los Angeles | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 475 | Aiden Aliabadi | 34.12 | 10 | AA Min | AAA: 32.59 (+1.53s | 4.5%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 476 | Mason Stout | 34.12 | 10 | AA Min | AAA: 32.59 (+1.53s | 4.5%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 477 | Youniss Mostafa | 34.12 | 9 | AA Min | AAA: 32.59 (+1.53s | 4.5%) | Cranston YMCA Marlins | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 478 | Isaac Wredberg | 34.13 | 9 | AA Min | AAA: 32.59 (+1.54s | 4.5%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 479 | Riaan Patel | 34.14 | 10 | AA Min | AAA: 32.59 (+1.55s | 4.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/01/2026 | February Closed Invite | |
| 480 | Levi Beylin | 34.14 | 10 | AA Min | AAA: 32.59 (+1.55s | 4.5%) | Ridgewood YMCA Breakers Swim T | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 481 | Jaden Bae | 34.15 | 10 | AA Min | AAA: 32.59 (+1.56s | 4.6%) | Spartan Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 482 | Tristan Palme | 34.16 | 10 | AA Min | AAA: 32.59 (+1.57s | 4.6%) | Upper Dublin Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 483 | Koki Tsujiuchi | 34.17 | 10 | AA Min | AAA: 32.59 (+1.58s | 4.6%) | Huntsville Swim Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 484 | John Calhoun | 34.18 | 9 | AA Min | AAA: 32.59 (+1.59s | 4.7%) | Nova of Virginia | 01/16/2026 | GSA January Jump Start 2026 | |
| 485 | Will Martzke | 34.18 | 10 | AA Min | AAA: 32.59 (+1.59s | 4.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 486 | Miles Lee | 34.19 | 9 | AA Min | AAA: 32.59 (+1.60s | 4.7%) | New Wave Swim Team | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 487 | Yuvin Thapa | 34.20 | 8 | AA Min | AAA: 32.59 (+1.61s | 4.7%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 488 | Joshua Bond | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | Socal Aquatics Association | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 489 | Boxuan Yu | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 490 | Noah Mobasseri | 34.21 | 9 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 491 | Carter Hollingsworth | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | Castle Rock Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 492 | Tyler Fons | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | North Jeffco Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 493 | Eddie Guo | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | Life Time Northern California | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 494 | Henry Means | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 495 | Regis Scott | 34.22 | 10 | AA Min | AAA: 32.59 (+1.63s | 4.8%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 496 | Noel Goveas | 34.23 | 11 | AA Min | AAA: 32.59 (+1.64s | 4.8%) | Byron Center Aquatics | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 497 | Andrew Lin | 34.24 | 10 | AA Min | AAA: 32.59 (+1.65s | 4.8%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 498 | Gus Ethridge | 34.24 | 10 | AA Min | AAA: 32.59 (+1.65s | 4.8%) | Rocky Mount Family YMCA Racers | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 499 | Paxton Coggins | 34.24 | 9 | AA Min | AAA: 32.59 (+1.65s | 4.8%) | Y-Spartaquatics Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 500 | Oliver Gist-Pitts | 34.25 | 10 | AA Min | AAA: 32.59 (+1.66s | 4.8%) | Boulder Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
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.