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 | |
|---|---|---|---|---|---|---|---|---|---|
| 601 | Donovan Faltaous | 29.39 | 9 | AA Min | AAA: 28.69 (+0.70s | 2.4%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 602 | Pates Finnigan | 29.39 | 9 | AA Min | AAA: 28.69 (+0.70s | 2.4%) | Grants Pass | 02/13/2026 | 2026 OR HS 6A 7 | |
| 603 | Ian Ludwig | 29.40 | 10 | AA Min | AAA: 28.69 (+0.71s | 2.4%) | Cascade | 02/14/2025 | 2025 OR HS 4a 4 | |
| 604 | Dongxin Xian | 29.40 | 10 | AA Min | AAA: 28.69 (+0.71s | 2.4%) | Arcadia Riptides Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 605 | Jonathan Brightwell | 29.41 | 10 | AA Min | AAA: 28.69 (+0.72s | 2.4%) | Wake Aquatics | 12/13/2025 | 2025 Santa Splash | |
| 606 | Lucas Cabrera | 29.43 | 9 | AA Min | AAA: 28.69 (+0.74s | 2.5%) | Forest Grove | 02/13/2026 | 2026 OR HS 6A 3 | |
| 607 | Mateo Lopez-Cardoza | 29.44 | 9 | AA Min | AAA: 28.69 (+0.75s | 2.5%) | Mariner | 02/12/2026 | 2026 (WIAA) NW District I 4A Boys HS OB | |
| 608 | Chandler Lourie | 29.45 | 10 | AA Min | AAA: 28.69 (+0.76s | 2.6%) | Life Time Southeast | 02/06/2026 | 2026 SES Region 3 Champions | |
| 609 | Isaac Baptiste | 29.45 | 10 | AA Min | AAA: 28.69 (+0.76s | 2.6%) | Prince George\\\\\\'s Parks and Recr | 11/14/2025 | 2025PV November Open Fairland | |
| 610 | Ryu Ishibashi | 29.46 | 10 | AA Min | AAA: 28.69 (+0.77s | 2.6%) | Novi Sturgeons | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 611 | Michael Fan | 29.47 | 10 | AA Min | AAA: 28.69 (+0.78s | 2.6%) | High Performance Aquatic Club | 01/03/2026 | 2026 ST HPAC Last Chance Quaifier | |
| 612 | Sebastian Wood | 29.47 | 10 | AA Min | AAA: 28.69 (+0.78s | 2.6%) | Lake Lytal Lightning | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 613 | Judah Moss | 29.48 | 10 | AA Min | AAA: 28.69 (+0.79s | 2.7%) | Grand Rapids Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 614 | Axel Arnoldsson | 29.48 | 10 | AA Min | AAA: 28.69 (+0.79s | 2.7%) | Fenix Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 615 | James Ludington | 29.48 | 10 | AA Min | AAA: 28.69 (+0.79s | 2.7%) | Carolina Aquatic Team | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 616 | Harvey Zhang | 29.50 | 10 | AA Min | AAA: 28.69 (+0.81s | 2.7%) | Wave Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 617 | Levi Beylin | 29.52 | 10 | AA Min | AAA: 28.69 (+0.83s | 2.8%) | Ridgewood YMCA Breakers Swim T | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 618 | Matthew Ongg | 29.52 | 9 | AA Min | AAA: 28.69 (+0.83s | 2.8%) | Hazen | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 619 | Reid Alesci | 29.53 | 9 | AA Min | AAA: 28.69 (+0.84s | 2.8%) | Lakeridge | 02/13/2026 | 2026 OR HS 6A 5 | |
| 620 | Ryder Lu | 29.53 | 10 | AA Min | AAA: 28.69 (+0.84s | 2.8%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 621 | Joey Fox-Quamme | 29.54 | 10 | AA Min | AAA: 28.69 (+0.85s | 2.9%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 622 | Jack Broadwater | 29.54 | 9 | AA Min | AAA: 28.69 (+0.85s | 2.9%) | Clearfireld Cuda Aquatic Team | 02/13/2026 | 2026 OR HS 6A 4 | |
| 623 | Nathan Gordon | 29.54 | 10 | AA Min | AAA: 28.69 (+0.85s | 2.9%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 624 | JC Marquez | 29.54 | 10 | AA Min | AAA: 28.69 (+0.85s | 2.9%) | Heritage Aquatic Team | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 625 | Thiago Preciado | 29.55 | 5 | AA Min | AAA: 28.69 (+0.86s | 2.9%) | East Bay Bat Rays | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 626 | Jefferson Chiang | 29.55 | 10 | AA Min | AAA: 28.69 (+0.86s | 2.9%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 627 | Luke Harriger | 29.55 | 9 | AA Min | AAA: 28.69 (+0.86s | 2.9%) | Lima Family YMCA Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 628 | Whitt Jaskot | 29.55 | 10 | AA Min | AAA: 28.69 (+0.86s | 2.9%) | Cavalier Aquatics/Piedmont Fam | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 629 | Clark Schibuk | 29.56 | 10 | AA Min | AAA: 28.69 (+0.87s | 2.9%) | Storm Aquatics | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 630 | Wyatt Larson | 29.56 | 10 | AA Min | AAA: 28.69 (+0.87s | 2.9%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 631 | Jacob Hineman | 29.56 | 10 | AA Min | AAA: 28.69 (+0.87s | 2.9%) | Northern Dutchess Aquatic Club | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 632 | Hopper Clarke | 29.57 | 10 | AA Min | AAA: 28.69 (+0.88s | 3.0%) | Caldera | 02/14/2025 | 2025 OR HS 5a 4 | |
| 633 | Billy Jones | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Wilsonville | 02/12/2025 | 2025 OR HS 5a 1 | |
| 634 | Poyraz Onerci | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 635 | Benjamin Balmaceda | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Alamo Heights Aquatic Club ? A | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 636 | Ethen Roden | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Huntsville Swim Association | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 637 | Justus Waqainabete | 29.59 | 10 | AA Min | AAA: 28.69 (+0.90s | 3.0%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 638 | Jackson Coslick | 29.60 | 9 | AA Min | AAA: 28.69 (+0.91s | 3.1%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 639 | Logan Liew | 29.60 | 10 | AA Min | AAA: 28.69 (+0.91s | 3.1%) | Streamliner Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 640 | Colton Alex | 29.60 | 10 | AA Min | AAA: 28.69 (+0.91s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 641 | Paxton Goldsborough | 29.61 | 10 | AA Min | AAA: 28.69 (+0.92s | 3.1%) | Academy Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 642 | Gavin Earhart | 29.61 | 10 | AA Min | AAA: 28.69 (+0.92s | 3.1%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 643 | Cedric Gaskey | 29.62 | 10 | AA Min | AAA: 28.69 (+0.93s | 3.1%) | Philomath | 02/13/2026 | 2026 OR HS 4a 4 | |
| 644 | Graham Messink | 29.63 | 10 | AA Min | AAA: 28.69 (+0.94s | 3.2%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 645 | Julian Phillips | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 646 | Yihong Xiang | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 647 | Hengrui Cao | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Saline Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 648 | Dylan Friedberg | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Hauppauge Swimming | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 649 | Isaac Dai | 29.64 | 9 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 650 | Zane Deshayes | 29.65 | 10 | AA Min | AAA: 28.69 (+0.96s | 3.2%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
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.