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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Isaac Wredberg | 34.13 | 10 | AA Min | AAA: 32.59 (+1.54s | 4.5%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 402 | 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 | |
| 403 | 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 | |
| 404 | Joon Cha | 34.15 | 9 | AA Min | AAA: 32.59 (+1.56s | 4.6%) | Sunnyvale Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 405 | 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 | |
| 406 | 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 | |
| 407 | Isaac Kalsbeek | 34.19 | 10 | AA Min | AAA: 32.59 (+1.60s | 4.7%) | New Wave Swim Team | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 408 | Ilan Rattner | 34.19 | 9 | AA Min | AAA: 32.59 (+1.60s | 4.7%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 409 | Yuvin Thapa | 34.20 | 9 | AA Min | AAA: 32.59 (+1.61s | 4.7%) | Twisters Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 410 | 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 | |
| 411 | 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 | |
| 412 | Kam Love | 34.22 | 10 | AA Min | AAA: 32.59 (+1.63s | 4.8%) | StingRay Swim Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 413 | Lucas Pan | 34.22 | 9 | AA Min | AAA: 32.59 (+1.63s | 4.8%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 414 | 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 | |
| 415 | Paxton Coggins | 34.24 | 9 | AA Min | AAA: 32.59 (+1.65s | 4.8%) | Y-Spartaquatics Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 416 | 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 | |
| 417 | Samuel Weisensee | 34.28 | 10 | AA Min | AAA: 32.59 (+1.69s | 4.9%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 418 | Rafael Parlato | 34.28 | 10 | AA Min | AAA: 32.59 (+1.69s | 4.9%) | Fenix Swim Club | 12/06/2025 | 2025 NMST December Holiday Invite | |
| 419 | Elliott Lesnau | 34.29 | 10 | AA Min | AAA: 32.59 (+1.70s | 5.0%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 420 | Isaac Lee | 34.29 | 10 | AA Min | AAA: 32.59 (+1.70s | 5.0%) | Auburn Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 421 | Nathan Gutmanovich | 34.30 | 10 | A Min | AA: 34.29 (+0.01s | 0.0%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 422 | Nolan Lucariello | 34.30 | 10 | A Min | AA: 34.29 (+0.01s | 0.0%) | Prince William Swim Club | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 423 | Mason Nguyen | 34.32 | 10 | A Min | AA: 34.29 (+0.03s | 0.1%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 424 | Graeme Gorsche | 34.32 | 9 | A Min | AA: 34.29 (+0.03s | 0.1%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 425 | David Zhang | 34.33 | 10 | A Min | AA: 34.29 (+0.04s | 0.1%) | Pacific Dragons Swim Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 426 | Kellan Naisbitt | 34.34 | 10 | A Min | AA: 34.29 (+0.05s | 0.1%) | Mission Viejo Nadadores | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 427 | Everett Beichner | 34.36 | 9 | A Min | AA: 34.29 (+0.07s | 0.2%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 428 | Lorenzo Alberani | 34.36 | 10 | A Min | AA: 34.29 (+0.07s | 0.2%) | Azura Florida Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 429 | Oscar Wallace | 34.36 | 10 | A Min | AA: 34.29 (+0.07s | 0.2%) | Parkway-Rockwood Gateway Swim | 02/27/2026 | Ozark Division I Championship | |
| 430 | Youniss Mostafa | 34.37 | 9 | A Min | AA: 34.29 (+0.08s | 0.2%) | Cranston YMCA Marlins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 431 | Quentin Lin | 34.37 | 9 | A Min | AA: 34.29 (+0.08s | 0.2%) | Eastern Nassau Aquatic Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 432 | Arwin Safaee | 34.37 | 10 | A Min | AA: 34.29 (+0.08s | 0.2%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 433 | Jacob Berkowitz | 34.38 | 10 | A Min | AA: 34.29 (+0.09s | 0.3%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 434 | Logan Thatcher | 34.39 | 10 | A Min | AA: 34.29 (+0.10s | 0.3%) | Beach Cities Alpha | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 435 | Theodore Lahre | 34.39 | 9 | A Min | AA: 34.29 (+0.10s | 0.3%) | Bgc-N. Westchester Marlins | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 436 | Tanner Sagen | 34.40 | 10 | A Min | AA: 34.29 (+0.11s | 0.3%) | Enfinity Aquatic Club | 01/09/2026 | Friday Night At The Races Copied | |
| 437 | Camille Turpin | 34.40 | 10 | A Min | AA: 34.29 (+0.11s | 0.3%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 438 | John Calhoun | 34.42 | 10 | A Min | AA: 34.29 (+0.13s | 0.4%) | Nova of Virginia | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 439 | Russell Dsouza | 34.43 | 10 | A Min | AA: 34.29 (+0.14s | 0.4%) | Club Wolverine | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 440 | Jacob Berkowitz | 34.43 | 10 | A Min | AA: 34.29 (+0.14s | 0.4%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 441 | Leonardo Henn | 34.44 | 10 | A Min | AA: 34.29 (+0.15s | 0.4%) | Eagles Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 442 | Preston Kerchusky | 34.45 | 10 | A Min | AA: 34.29 (+0.16s | 0.5%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 443 | David Xiong | 34.45 | 8 | A Min | AA: 34.29 (+0.16s | 0.5%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 444 | Sasha Herischi | 34.45 | 10 | A Min | AA: 34.29 (+0.16s | 0.5%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 445 | Stuart Shillington | 34.46 | 10 | A Min | AA: 34.29 (+0.17s | 0.5%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 446 | Aaron Kim | 34.46 | 10 | A Min | AA: 34.29 (+0.17s | 0.5%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 447 | Griffin Ignash | 34.46 | 10 | A Min | AA: 34.29 (+0.17s | 0.5%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 448 | Wesley Brown | 34.48 | 10 | A Min | AA: 34.29 (+0.19s | 0.6%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 449 | Tristan Cohn | 34.48 | 10 | A Min | AA: 34.29 (+0.19s | 0.6%) | United Swim Aquatics | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 450 | Isaac Osegueda | 34.49 | 10 | A Min | AA: 34.29 (+0.20s | 0.6%) | YMCA of Austin Swim Alliance | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
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.