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 | Emil Radosevich | 34.87 | 10 | A Min | AA: 34.29 (+0.58s | 1.7%) | North Shore Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 402 | Henry Hales | 34.88 | 10 | A Min | AA: 34.29 (+0.59s | 1.7%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | |
| 403 | Ludwik Pawelski | 34.89 | 9 | A Min | AA: 34.29 (+0.60s | 1.7%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 404 | Daniel Chang | 34.91 | 9 | A Min | AA: 34.29 (+0.62s | 1.8%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 405 | Koku Saddawi-Banno | 34.92 | 10 | A Min | AA: 34.29 (+0.63s | 1.8%) | Jbarracudas Swim Team | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 406 | Barrett Jenkins | 34.92 | 10 | A Min | AA: 34.29 (+0.63s | 1.8%) | Mercy HealthPlex Sea Wolves | 03/12/2026 | 2026 OH SC Junior Championships | |
| 407 | Benjamin Idziak | 34.93 | 9 | A Min | AA: 34.29 (+0.64s | 1.8%) | Unattached | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 408 | Brody Dennis | 34.93 | 10 | A Min | AA: 34.29 (+0.64s | 1.8%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 409 | Everett Lan | 34.94 | 8 | A Min | AA: 34.29 (+0.65s | 1.9%) | Asphalt Green Unified Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 410 | Cohen Gray | 34.95 | 10 | A Min | AA: 34.29 (+0.66s | 1.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 411 | Owen Bradford | 34.95 | 10 | A Min | AA: 34.29 (+0.66s | 1.9%) | Waves Of Wilmington Inc | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 412 | Jeffrey Hill | 34.96 | 10 | A Min | AA: 34.29 (+0.67s | 1.9%) | Saint Andrew\\\\\\'s Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 413 | Dylan sun | 34.97 | 10 | B Min | BB: 34.19 (+0.78s | 2.2%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 414 | Aldar Khamutaev | 34.98 | 9 | A Min | AA: 34.29 (+0.69s | 2.0%) | Matchpoint Nyc | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 415 | Judah Moss | 35.00 | 10 | A Min | AA: 34.29 (+0.71s | 2.0%) | Grand Rapids Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 416 | Stewart Bye | 35.02 | 10 | A Min | AA: 34.29 (+0.73s | 2.1%) | Corvallis Aquatic Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 417 | Bennett DeBacker | 35.02 | 9 | A Min | AA: 34.29 (+0.73s | 2.1%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 418 | Stepan Gribanov | 35.04 | 9 | A Min | AA: 34.29 (+0.75s | 2.1%) | Staten Island Aquatics Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 419 | Cole Proescher | 35.04 | 10 | A Min | AA: 34.29 (+0.75s | 2.1%) | Orinda Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 420 | Ryan Xie | 35.04 | 10 | A Min | AA: 34.29 (+0.75s | 2.1%) | Cascadia Swimming | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 421 | Noah Czech | 35.05 | 10 | A Min | AA: 34.29 (+0.76s | 2.2%) | Diamond State Aquatics | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 422 | Lucius Leven | 35.05 | 10 | A Min | AA: 34.29 (+0.76s | 2.2%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 423 | Evan Wang | 35.05 | 9 | A Min | AA: 34.29 (+0.76s | 2.2%) | Rose Bowl Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 424 | Grayson Sawicki | 35.06 | 9 | A Min | AA: 34.29 (+0.77s | 2.2%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 425 | Winston Chase | 35.07 | 10 | A Min | AA: 34.29 (+0.78s | 2.2%) | Utah Valley Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 426 | Sameer Pai | 35.09 | 10 | A Min | AA: 34.29 (+0.80s | 2.3%) | Aquajets Swim Team | 06/20/2026 | 2026 MN AQJT June | |
| 427 | Jayden Lu | 35.10 | 9 | A Min | AA: 34.29 (+0.81s | 2.3%) | Charles River Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 428 | Max Be | 35.11 | 10 | A Min | AA: 34.29 (+0.82s | 2.3%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 429 | Albert Zhao | 35.11 | 9 | A Min | AA: 34.29 (+0.82s | 2.3%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 430 | Robert Bates | 35.11 | 9 | A Min | AA: 34.29 (+0.82s | 2.3%) | Trident Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 431 | Dalton Gonzalez | 35.11 | 9 | A Min | AA: 34.29 (+0.82s | 2.3%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 432 | Yaroslav Biliavskyi | 35.11 | 10 | A Min | AA: 34.29 (+0.82s | 2.3%) | Tac Titans | 11/06/2025 | 2025 TAC TITANS Big Southern Classic | |
| 433 | Dylan Tian | 35.12 | 8 | A Min | AA: 34.29 (+0.83s | 2.4%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 434 | Hunter Jankowski | 35.13 | 10 | A Min | AA: 34.29 (+0.84s | 2.4%) | Twisters Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 435 | William Truong | 35.15 | 10 | A Min | AA: 34.29 (+0.86s | 2.4%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 436 | Graham Terzer | 35.15 | 10 | A Min | AA: 34.29 (+0.86s | 2.4%) | The Spartans of La Canada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 437 | George Couchara | 35.16 | 9 | A Min | AA: 34.29 (+0.87s | 2.5%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 438 | Mark Chechuy | 35.16 | 10 | A Min | AA: 34.29 (+0.87s | 2.5%) | South Orange County Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 439 | Carter Lucio | 35.17 | 10 | A Min | AA: 34.29 (+0.88s | 2.5%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 440 | Jonathan Nelson | 35.17 | 10 | A Min | AA: 34.29 (+0.88s | 2.5%) | Utah Valley Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
| 441 | JC Marquez | 35.18 | 10 | A Min | AA: 34.29 (+0.89s | 2.5%) | Heritage Aquatic Team | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 442 | Kennedy Tang | 35.19 | 10 | A Min | AA: 34.29 (+0.90s | 2.6%) | Harbor Seals | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 443 | Evan Yue | 35.20 | 10 | A Min | AA: 34.29 (+0.91s | 2.6%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 444 | Owen Tan | 35.20 | 9 | A Min | AA: 34.29 (+0.91s | 2.6%) | Hawaii Swimming Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 445 | Adam Aburas | 35.21 | 10 | A Min | AA: 34.29 (+0.92s | 2.6%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 446 | Beckett Clasen | 35.22 | 10 | A Min | AA: 34.29 (+0.93s | 2.6%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 447 | Rehn Banhos | 35.23 | 10 | A Min | AA: 34.29 (+0.94s | 2.7%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 448 | Lincoln Miyake | 35.23 | 10 | A Min | AA: 34.29 (+0.94s | 2.7%) | Canyons Aquatic Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 449 | Ben Idziak | 35.25 | 9 | A Min | AA: 34.29 (+0.96s | 2.7%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 450 | Mathew Sadovskyy | 35.26 | 10 | A Min | AA: 34.29 (+0.97s | 2.8%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
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.