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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Yu Xu | 35.89 | 9 | A Min | AA: 34.29 (+1.60s | 4.5%) | SwimMAC Carolina | 12/05/2025 | ATOM Winter Invite 2025 | |
| 752 | Joseph Chen | 35.91 | 11 | A Min | AA: 34.29 (+1.62s | 4.5%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 753 | Darian Dong | 35.91 | 11 | A Min | AA: 34.29 (+1.62s | 4.5%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 754 | Ludwik Pawelski | 35.92 | 9 | A Min | AA: 34.29 (+1.63s | 4.5%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 755 | James Zechmeister | 35.94 | 7 | A Min | AA: 34.29 (+1.65s | 4.6%) | Minnetonka Swim Club | 03/15/2025 | 2025 MN FOXJ Short Course 10 U State Champion | |
| 756 | 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 | |
| 757 | David Zhang | 35.94 | 10 | A Min | AA: 34.29 (+1.65s | 4.6%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 758 | Keller Roedel | 35.94 | 10 | A Min | AA: 34.29 (+1.65s | 4.6%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 759 | 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 | |
| 760 | Jason Korajkic | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | Walnut Creek Aquabears | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 761 | Emry Lotito | 35.97 | 9 | A Min | AA: 34.29 (+1.68s | 4.7%) | West Florida Lightning Aquatic | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 762 | 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 | |
| 763 | 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 | |
| 764 | Lionel Yu | 36.00 | 11 | BB Min | A: 35.99 (+0.01s | 0.0%) | Arctic Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 765 | Daniel Lazar | 36.00 | 10 | BB Min | A: 35.99 (+0.01s | 0.0%) | Coast Aquatics | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 766 | 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 | |
| 767 | 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 | |
| 768 | Andrew Knol | 36.01 | 10 | BB Min | A: 35.99 (+0.02s | 0.1%) | Pacific Swim | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 769 | Frederick Jackson | 36.01 | 10 | BB Min | A: 35.99 (+0.02s | 0.1%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 770 | Sean Healy | 36.02 | 9 | BB Min | A: 35.99 (+0.03s | 0.1%) | Lowes YMCA Lightning Swim Team | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 771 | Marcus Lin | 36.02 | 8 | BB Min | A: 35.99 (+0.03s | 0.1%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 772 | Mansour Radzhabov | 36.02 | 10 | BB Min | A: 35.99 (+0.03s | 0.1%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 773 | 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 | |
| 774 | Henson Terrill | 36.03 | 9 | BB Min | A: 35.99 (+0.04s | 0.1%) | Hydro Elite Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 775 | 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 | |
| 776 | 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 | |
| 777 | Bentley Frost | 36.03 | 9 | BB Min | A: 35.99 (+0.04s | 0.1%) | Pierre Swim Team | 11/08/2025 | 2025 SD Pierre Invitational | |
| 778 | 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 | |
| 779 | 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 | |
| 780 | Angel Garcia | 36.04 | 10 | BB Min | A: 35.99 (+0.05s | 0.1%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 781 | Lichen Chi | 36.04 | 9 | BB Min | A: 35.99 (+0.05s | 0.1%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 782 | Samuel Ingram | 36.05 | 10 | BB Min | A: 35.99 (+0.06s | 0.2%) | Delaware Swim Team | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 783 | Isaac Osegueda | 36.06 | 10 | BB Min | A: 35.99 (+0.07s | 0.2%) | YMCA of Austin Swim Alliance | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 784 | Owen Saber | 36.07 | 9 | BB Min | A: 35.99 (+0.08s | 0.2%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 785 | Jeffrey Hill | 36.07 | 10 | BB Min | A: 35.99 (+0.08s | 0.2%) | Saint Andrew\\\\\\'s Aquatics | 12/11/2025 | 35th Annual Winter Championships | |
| 786 | Lucas Shamshurin | 36.08 | 10 | BB Min | A: 35.99 (+0.09s | 0.2%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 787 | Divyanshu Bista | 36.08 | 10 | BB Min | A: 35.99 (+0.09s | 0.2%) | Apex | 10/17/2025 | 2025 CST Harvest Open | |
| 788 | Cameron Wright | 36.08 | 9 | BB Min | A: 35.99 (+0.09s | 0.2%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 789 | Deren Chai | 36.08 | 10 | BB Min | A: 35.99 (+0.09s | 0.2%) | Pleasanton Seahawks | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 790 | Simon Feldman | 36.08 | 8 | BB Min | A: 35.99 (+0.09s | 0.2%) | Patriot Aquatics | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 791 | Ryan Sanders | 36.08 | 9 | BB Min | A: 35.99 (+0.09s | 0.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 792 | James Hensel | 36.09 | 10 | BB Min | A: 35.99 (+0.10s | 0.3%) | Excel Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 793 | Guy Caffey V | 36.09 | 10 | BB Min | A: 35.99 (+0.10s | 0.3%) | Cullman Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 794 | Kyle Whitley | 36.10 | 9 | BB Min | A: 35.99 (+0.11s | 0.3%) | Fast Falcons | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 795 | Emerson Vivion | 36.11 | 10 | BB Min | A: 35.99 (+0.12s | 0.3%) | Olympic Cascade Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 796 | Jayden Liu | 36.11 | 9 | BB Min | A: 35.99 (+0.12s | 0.3%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 797 | Clark Huber | 36.11 | 11 | BB Min | A: 35.99 (+0.12s | 0.3%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 798 | Peyton Young | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 799 | Vincent Kaldau | 36.12 | 9 | BB Min | A: 35.99 (+0.13s | 0.4%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 800 | Zachary Mokhiber | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | T2 Aquatics | 12/04/2025 | RAFC Winter Classic | |
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.