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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Jonas Brown | 39.40 | 10 | BB Min | A: 35.99 (+3.41s | 8.7%) | Karishim Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1352 | Elliott Gies | 39.42 | 10 | BB Min | A: 35.99 (+3.43s | 8.7%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 1353 | Jason Isaac | 39.42 | 9 | BB Min | A: 35.99 (+3.43s | 8.7%) | Hydro-sonic Tiburones | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1354 | Derek Nichols | 39.42 | 9 | BB Min | A: 35.99 (+3.43s | 8.7%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1355 | Logan Hall | 39.42 | 10 | BB Min | A: 35.99 (+3.43s | 8.7%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 1356 | William Hall | 39.44 | 9 | BB Min | A: 35.99 (+3.45s | 8.7%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1357 | Cameron Lane | 39.45 | 10 | BB Min | A: 35.99 (+3.46s | 8.8%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1358 | Casey Cannon | 39.45 | 9 | BB Min | A: 35.99 (+3.46s | 8.8%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 1359 | Julian Chan | 39.45 | 10 | BB Min | A: 35.99 (+3.46s | 8.8%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 1360 | Jayden Teng | 39.45 | 10 | BB Min | A: 35.99 (+3.46s | 8.8%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1361 | Ty Alberts | 39.46 | 10 | BB Min | A: 35.99 (+3.47s | 8.8%) | Calvin Swim Club | 11/23/2025 | 2025 NKAT Fall Frenzy Day After Meet | |
| 1362 | Derek Suarez | 39.46 | 10 | BB Min | A: 35.99 (+3.47s | 8.8%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 1363 | Shan Chan | 39.47 | 10 | BB Min | A: 35.99 (+3.48s | 8.8%) | Three Village Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1364 | Joseph Sweitzer | 39.47 | 9 | BB Min | A: 35.99 (+3.48s | 8.8%) | Portland Porpoise Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1365 | Everett Scott | 39.48 | 10 | BB Min | A: 35.99 (+3.49s | 8.8%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1366 | Connor McAskin | 39.48 | 8 | BB Min | A: 35.99 (+3.49s | 8.8%) | Supernova Swim Team | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1367 | Luca Desset | 39.48 | 10 | BB Min | A: 35.99 (+3.49s | 8.8%) | Kona Aquatics Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1368 | Levi Swift | 39.48 | 8 | BB Min | A: 35.99 (+3.49s | 8.8%) | Northwest Georgia Aquatics | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 1369 | River Briscoe | 39.48 | 9 | BB Min | A: 35.99 (+3.49s | 8.8%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 1370 | Otto Seeber | 39.50 | 9 | BB Min | A: 35.99 (+3.51s | 8.9%) | Flatiron Athletic Club | 01/16/2026 | 2026 CO CUDA Classic | |
| 1371 | Brantley Barber | 39.50 | 10 | BB Min | A: 35.99 (+3.51s | 8.9%) | Great Lakes Tritons | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 1372 | Andrew Butters | 39.50 | 10 | BB Min | A: 35.99 (+3.51s | 8.9%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 1373 | Zachery Socci | 39.51 | 10 | BB Min | A: 35.99 (+3.52s | 8.9%) | Smithfield YMCA Dolphins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1374 | Drew Wagner | 39.51 | 9 | BB Min | A: 35.99 (+3.52s | 8.9%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 1375 | Dmitry Klyukin | 39.51 | 10 | BB Min | A: 35.99 (+3.52s | 8.9%) | Tide Swimming | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | |
| 1376 | Callan Poirier | 39.52 | 10 | BB Min | A: 35.99 (+3.53s | 8.9%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1377 | Noah Paulson | 39.52 | 10 | BB Min | A: 35.99 (+3.53s | 8.9%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 1378 | Eli Faybusovich | 39.53 | 10 | BB Min | A: 35.99 (+3.54s | 9.0%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1379 | Wyatt Kinmonth | 39.53 | 9 | BB Min | A: 35.99 (+3.54s | 9.0%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1380 | Jaden Tang | 39.54 | 10 | BB Min | A: 35.99 (+3.55s | 9.0%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1381 | Dean Hunter | 39.54 | 10 | BB Min | A: 35.99 (+3.55s | 9.0%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 1382 | Lucas Blanks | 39.54 | 10 | BB Min | A: 35.99 (+3.55s | 9.0%) | East Carolina Aquatics | 11/21/2025 | 2025 ECA Southeastern Classic | |
| 1383 | George Laconte | 39.54 | 9 | BB Min | A: 35.99 (+3.55s | 9.0%) | Asphalt Green Unified Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1384 | Maddox Dudley | 39.55 | 8 | BB Min | A: 35.99 (+3.56s | 9.0%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 1385 | Landon Angle | 39.55 | 10 | BB Min | A: 35.99 (+3.56s | 9.0%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 1386 | Drew Piatt | 39.55 | 10 | BB Min | A: 35.99 (+3.56s | 9.0%) | Hilliard Hurricanes | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1387 | Ace Zhang | 39.56 | 8 | BB Min | A: 35.99 (+3.57s | 9.0%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 1388 | Andres Velazquez | 39.56 | 9 | BB Min | A: 35.99 (+3.57s | 9.0%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 1389 | Kai Mihov | 39.57 | 10 | BB Min | A: 35.99 (+3.58s | 9.0%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1390 | Liam Marciel | 39.57 | 8 | BB Min | A: 35.99 (+3.58s | 9.0%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 1391 | Timothy Song | 39.58 | 10 | BB Min | A: 35.99 (+3.59s | 9.1%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 1392 | Arthur Fleischman | 39.59 | 10 | BB Min | A: 35.99 (+3.60s | 9.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1393 | Noah Olusanya | 39.59 | 9 | BB Min | A: 35.99 (+3.60s | 9.1%) | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | ||
| 1394 | Parker Koke | 39.59 | 10 | BB Min | A: 35.99 (+3.60s | 9.1%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 1395 | Matthew Bennett | 39.60 | 10 | BB Min | A: 35.99 (+3.61s | 9.1%) | Pipeline Swimming | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 1396 | Oliver Tadday | 39.60 | 10 | BB Min | A: 35.99 (+3.61s | 9.1%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 1397 | Quentin Zhou | 39.61 | 10 | BB Min | A: 35.99 (+3.62s | 9.1%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 1398 | Theodore Whitson | 39.61 | 9 | BB Min | A: 35.99 (+3.62s | 9.1%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 1399 | John Penfold | 39.62 | 9 | BB Min | A: 35.99 (+3.63s | 9.2%) | Brooklyn Stingrays | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 1400 | Khai Cho-Khaliq | 39.63 | 9 | BB Min | A: 35.99 (+3.64s | 9.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
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.