USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1451 | Daniel Lichko | 32.33 | 10 | BB Min | A: 31.09 (+1.24s | 3.8%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 1452 | Nathaniel Mutuc | 32.33 | 9 | BB Min | A: 31.09 (+1.24s | 3.8%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 1453 | Yubo Wang | 32.33 | 10 | BB Min | A: 31.09 (+1.24s | 3.8%) | Laker Swim | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1454 | Anthony Houser | 32.34 | 9 | BB Min | A: 31.09 (+1.25s | 3.9%) | Wind N Sea Swim Team | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | |
| 1455 | Elliott Boland | 32.34 | 10 | BB Min | A: 31.09 (+1.25s | 3.9%) | Academy Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1456 | Moses Duong | 32.35 | 10 | BB Min | A: 31.09 (+1.26s | 3.9%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1457 | Bennett Zaich | 32.35 | 5 | BB Min | A: 31.09 (+1.26s | 3.9%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1458 | Luca Axente | 32.35 | 10 | BB Min | A: 31.09 (+1.26s | 3.9%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 1459 | Avery Gropp | 32.35 | 10 | BB Min | A: 31.09 (+1.26s | 3.9%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1460 | Eli Mickelson | 32.36 | 9 | BB Min | A: 31.09 (+1.27s | 3.9%) | Carpet Capital Aquatics Club | 01/09/2026 | 2026 MCC January Invite | |
| 1461 | Javi Espinosa | 32.36 | 10 | BB Min | A: 31.09 (+1.27s | 3.9%) | Metro Aquatic Club of Miami | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1462 | Matthew Siritipakul | 32.36 | 9 | BB Min | A: 31.09 (+1.27s | 3.9%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 1463 | Matheus Jacqmin Abijaodi | 32.36 | 10 | BB Min | A: 31.09 (+1.27s | 3.9%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1464 | Alex van den Berg | 32.36 | 9 | BB Min | A: 31.09 (+1.27s | 3.9%) | Swim Melbourne | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 1465 | Cayden Lin | 32.37 | 10 | BB Min | A: 31.09 (+1.28s | 4.0%) | Rosemead Rapids | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1466 | Chase Witt | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 1467 | Luke Battles | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1468 | Lukas Klassen | 32.38 | 10 | BB Min | A: 31.09 (+1.29s | 4.0%) | Lake Lytal Lightning | 06/27/2026 | Firecracker Meet 2026 | |
| 1469 | Emery Martyn | 32.39 | 9 | BB Min | A: 31.09 (+1.30s | 4.0%) | Clackamas | 02/13/2026 | 2026 OR HS 6A 4 | |
| 1470 | Max Chao | 32.39 | 9 | BB Min | A: 31.09 (+1.30s | 4.0%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1471 | Phillippe Choi | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Blast Sharks | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1472 | Braylon Ward | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Aquatex Swim & Water Polo Team | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1473 | Oliver Mearns | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Greensboro Community YMCA | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 1474 | Uriah Sanchez | 32.39 | 10 | BB Min | A: 31.09 (+1.30s | 4.0%) | Rocky Mountain Rapids | 02/13/2026 | 2026 CO Rapids Championship Kick Off | |
| 1475 | Linden Forney | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1476 | Derek McLaughlin | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Seward Swim Club | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 1477 | Austin Xue | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1478 | Erik Shabdanov | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 1479 | Alex Dmyterko | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Wahoo\\\\\\'s of Wellington | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1480 | Connor McAskin | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Supernova Swim Team | 02/27/2026 | 2026 Junior Cup | |
| 1481 | Jacob Witlin | 32.40 | 10 | BB Min | A: 31.09 (+1.31s | 4.0%) | Condors Swim Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1482 | Marcus Lin | 32.40 | 9 | BB Min | A: 31.09 (+1.31s | 4.0%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1483 | Emilio Balcazar | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1484 | Andrew Kaplan | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | SwimRise Aquatics | 06/26/2026 | 2026 SwimRise Season Finale | |
| 1485 | Elliott Horng | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1486 | Sawyer Ludeker | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1487 | Adrian Pascu | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 1488 | Jacob Bouchard | 32.41 | 10 | BB Min | A: 31.09 (+1.32s | 4.1%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1489 | Lucas Carver | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Central | 02/11/2026 | 2026 OR HS 5a 3 | |
| 1490 | Spencer Hiestand | 32.41 | 9 | BB Min | A: 31.09 (+1.32s | 4.1%) | Wright County Wave Swim Club | 03/07/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1491 | Matthew McNeilly | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | CAC Stingrays Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1492 | Willis Wei | 32.42 | 9 | BB Min | A: 31.09 (+1.33s | 4.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1493 | Keaton Tanner | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Lynchburg YMCA Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1494 | Kaimana Hashimoto | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Splash Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1495 | Max Chen | 32.42 | 10 | BB Min | A: 31.09 (+1.33s | 4.1%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1496 | Jimmie Jones | 32.43 | 9 | BB Min | A: 31.09 (+1.34s | 4.1%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 1497 | Finn Winchell | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | |
| 1498 | Daniel Reschke | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1499 | Reese Baxter | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Portland Porpoise Swim Club | 07/22/2026 | 2026 NE ABF Summer Fun Meet | |
| 1500 | Amar Alwattar | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
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.