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 | |
|---|---|---|---|---|---|---|---|---|---|
| 601 | Milo Radis | 35.82 | 10 | A Min | AA: 34.29 (+1.53s | 4.3%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 602 | Harry Gerasim | 35.82 | 9 | A Min | AA: 34.29 (+1.53s | 4.3%) | Eagle Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 603 | Shane Young | 35.82 | 8 | A Min | AA: 34.29 (+1.53s | 4.3%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 604 | Aiden Sanchez | 35.82 | 7 | A Min | AA: 34.29 (+1.53s | 4.3%) | Saint Petersburg Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 605 | Christian Schafer | 35.83 | 10 | A Min | AA: 34.29 (+1.54s | 4.3%) | Lone Star Aquatic Club | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 606 | Castle Cline | 35.83 | 10 | A Min | AA: 34.29 (+1.54s | 4.3%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 607 | Alexander Jin | 35.84 | 10 | A Min | AA: 34.29 (+1.55s | 4.3%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 608 | Bradley Strauss | 35.84 | 10 | A Min | AA: 34.29 (+1.55s | 4.3%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 609 | William Mager | 35.84 | 9 | A Min | AA: 34.29 (+1.55s | 4.3%) | Green Bay Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 610 | Leonidas Washburn | 35.85 | 9 | A Min | AA: 34.29 (+1.56s | 4.4%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 611 | Jacob Greveling | 35.87 | 10 | B Min | BB: 34.19 (+1.68s | 4.7%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 612 | Kai Kitamori | 35.87 | 10 | A Min | AA: 34.29 (+1.58s | 4.4%) | East Bay Bat Rays | 07/10/2026 | Redwood Empire Swim League Championship | |
| 613 | Beck Anspach | 35.88 | 10 | A Min | AA: 34.29 (+1.59s | 4.4%) | Ridgeview | 02/14/2025 | 2025 OR HS 5a 4 | |
| 614 | Luca Tricano | 35.88 | 10 | A Min | AA: 34.29 (+1.59s | 4.4%) | Golden West Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 615 | Yu Xu | 35.89 | 10 | A Min | AA: 34.29 (+1.60s | 4.5%) | SwimMAC Carolina | 12/05/2025 | ATOM Winter Invite 2025 | |
| 616 | Alexander Evans | 35.91 | 8 | A Min | AA: 34.29 (+1.62s | 4.5%) | Cardinal and Gold Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 617 | Vincent Grey | 35.91 | 9 | A Min | AA: 34.29 (+1.62s | 4.5%) | Sprc Stingrays | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 618 | Derrick Wu | 35.92 | 10 | A Min | AA: 34.29 (+1.63s | 4.5%) | Badger Swim Club,Inc. | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 619 | James Gruits | 35.92 | 10 | A Min | AA: 34.29 (+1.63s | 4.5%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 620 | Isaac Baptiste | 35.94 | 10 | A Min | AA: 34.29 (+1.65s | 4.6%) | Prince George\\\\\\'s Parks and Recr | 01/17/2026 | PVS January Open 2026 Fairland | |
| 621 | Keller Roedel | 35.94 | 10 | A Min | AA: 34.29 (+1.65s | 4.6%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 622 | Fletcher Sumner | 35.95 | 10 | A Min | AA: 34.29 (+1.66s | 4.6%) | Mission Aurora Colorado Swimmi | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 623 | Rowan Sargent | 35.95 | 9 | A Min | AA: 34.29 (+1.66s | 4.6%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 624 | Matias Hosein | 35.95 | 10 | A Min | AA: 34.29 (+1.66s | 4.6%) | Gulliver Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 625 | Alex van den Berg | 35.95 | 9 | A Min | AA: 34.29 (+1.66s | 4.6%) | Swim Melbourne | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 626 | Isaiah Siress | 35.96 | 10 | A Min | AA: 34.29 (+1.67s | 4.6%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 627 | Peter Lall | 35.96 | 10 | A Min | AA: 34.29 (+1.67s | 4.6%) | Upper Dublin Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 628 | Sylas York | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | San Clemente Aquatic Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 629 | River Morse | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | Swim Gym | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 630 | Colton Bell | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | Waves Of Wilmington Inc | 07/02/2026 | BAC Vs WOW Dual | |
| 631 | Emry Lotito | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | West Florida Lightning Aquatic | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 632 | Brian Isayas | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | Macedonia Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 633 | Theodore Chan | 35.98 | 9 | A Min | AA: 34.29 (+1.69s | 4.7%) | Long Island Express | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 634 | Adam Ma | 35.98 | 10 | A Min | AA: 34.29 (+1.69s | 4.7%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 635 | Matt Borremans | 35.98 | 9 | A Min | AA: 34.29 (+1.69s | 4.7%) | YMCA of South Florida | 01/23/2026 | 2026 Mile By Moonlight And Winterish Invite | |
| 636 | Hayden Justice | 35.98 | 10 | A Min | AA: 34.29 (+1.69s | 4.7%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 637 | Ibrahim Ghanem | 36.00 | 9 | BB Min | A: 35.99 (+0.01s | 0.0%) | Romulus Torpedoes Swim Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 638 | Daniel Lazar | 36.00 | 10 | BB Min | A: 35.99 (+0.01s | 0.0%) | Coast Aquatics | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 639 | Reese Baxter | 36.01 | 10 | BB Min | A: 35.99 (+0.02s | 0.1%) | Portland Porpoise Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 640 | Rene Lopez | 36.01 | 10 | BB Min | A: 35.99 (+0.02s | 0.1%) | Aquax Centro Deportivo | 01/23/2026 | 2026 BD JCAT IMX 2026 | |
| 641 | Sean Healy | 36.02 | 10 | BB Min | A: 35.99 (+0.03s | 0.1%) | Lowes YMCA Lightning Swim Team | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 642 | Alexander Donovan | 36.02 | 10 | BB Min | A: 35.99 (+0.03s | 0.1%) | Eastern Nassau Aquatic Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 643 | Henson Terrill | 36.03 | 10 | BB Min | A: 35.99 (+0.04s | 0.1%) | Hydro Elite Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 644 | Elliott Horng | 36.03 | 9 | BB Min | A: 35.99 (+0.04s | 0.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 645 | Summit Bergman | 36.03 | 10 | BB Min | A: 35.99 (+0.04s | 0.1%) | Life Time Southeast | 02/06/2026 | 2026 SES Region 3 Champions | |
| 646 | Matthew Garcia Castillo | 36.03 | 10 | BB Min | A: 35.99 (+0.04s | 0.1%) | Greater Tampa Swim Association | 06/20/2026 | West Coast B Champtionships | |
| 647 | Spencer Ramsbottom | 36.03 | 9 | BB Min | A: 35.99 (+0.04s | 0.1%) | Marlins Of Raleigh | 11/14/2025 | 2025 MOR Atlantic Invitational Meet | |
| 648 | Bentley Frost | 36.03 | 10 | BB Min | A: 35.99 (+0.04s | 0.1%) | Pierre Swim Team | 11/08/2025 | 2025 SD Pierre Invitational | |
| 649 | Dylan Laidlaw | 36.03 | 10 | BB Min | A: 35.99 (+0.04s | 0.1%) | Three Village Swim Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 650 | Theodore Pickeral | 36.03 | 9 | BB Min | A: 35.99 (+0.04s | 0.1%) | H2okie Aquatics | 02/27/2026 | 2026 SW District Champs 9 Over | |
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.