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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3651 | Charlie Keveren | 46.38 | 9 | B Min | BB: 41.29 (+5.09s | 11.0%) | Life Time Southeast | 10/25/2025 | 2025 Martha Bass Invitational Copied | |
| 3652 | Austin Tang | 46.38 | 10 | B Min | BB: 41.29 (+5.09s | 11.0%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3653 | Ethan Chen | 46.39 | 9 | B Min | BB: 41.29 (+5.10s | 11.0%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 3654 | Jakob Lipscomb | 46.39 | 10 | B Min | BB: 41.29 (+5.10s | 11.0%) | Watauga Swim Team | 02/14/2026 | 12th Annual Chris Peterson Invitational | |
| 3655 | Landon Noble | 46.39 | 9 | B Min | BB: 41.29 (+5.10s | 11.0%) | Highlands Ranch Aquatics | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 3656 | Oliver Speer | 46.39 | 10 | B Min | BB: 41.29 (+5.10s | 11.0%) | Platinum Aquatics | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | |
| 3657 | Walter Lientz | 46.42 | 8 | B Min | BB: 41.29 (+5.13s | 11.1%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 3658 | Chinmay Joshi | 46.42 | 9 | B Min | BB: 41.29 (+5.13s | 11.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 3659 | Ryan Sexstone | 46.42 | 9 | B Min | BB: 41.29 (+5.13s | 11.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 3660 | William Lan | 46.43 | 10 | B Min | BB: 41.29 (+5.14s | 11.1%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 3661 | Mason Thaden | 46.43 | 8 | B Min | BB: 41.29 (+5.14s | 11.1%) | Rochester Swim Club | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 3662 | Paxton Taylor | 46.43 | 9 | B Min | BB: 41.29 (+5.14s | 11.1%) | Royal Swimming | 10/04/2025 | 2025 LIFE ROYAL Fall Frenzy | |
| 3663 | Henry Lewis | 46.43 | 10 | B Min | BB: 41.29 (+5.14s | 11.1%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 3664 | Savelii Dorofieiev | 46.44 | 9 | B Min | BB: 41.29 (+5.15s | 11.1%) | Saint Petersburg Aquatics | 07/25/2025 | 2025 Summer Area 3 Championships | |
| 3665 | Zaharie Vrydnyk | 46.44 | 10 | B Min | BB: 41.29 (+5.15s | 11.1%) | Bgc-N. Westchester Marlins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 3666 | William Li | 46.44 | 9 | B Min | BB: 41.29 (+5.15s | 11.1%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 3667 | Oliver Conrad | 46.44 | 10 | B Min | BB: 41.29 (+5.15s | 11.1%) | SlipStream Aquatics | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 3668 | Raul Lopez-Leon | 46.45 | 11 | B Min | BB: 41.29 (+5.16s | 11.1%) | Northern Dutchess Aquatic Club | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 3669 | Boris Petrov | 46.45 | 9 | B Min | BB: 41.29 (+5.16s | 11.1%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 3670 | Andrew Pappageorge | 46.45 | 9 | B Min | BB: 41.29 (+5.16s | 11.1%) | Herndon Aquatic Club | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 3671 | Adam Wanichek | 46.46 | 9 | B Min | BB: 41.29 (+5.17s | 11.1%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 3672 | Alexander Cordray | 46.46 | 10 | B Min | BB: 41.29 (+5.17s | 11.1%) | Stingrays Swim Team | 11/14/2025 | 2025 Gobbler Gauntlet | |
| 3673 | Heath Pena | 46.46 | 8 | B Min | BB: 41.29 (+5.17s | 11.1%) | San Antonio Wave | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 3674 | Quincy Happeny | 46.46 | 10 | B Min | BB: 41.29 (+5.17s | 11.1%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 3675 | Ethan Qin | 46.47 | 10 | B Min | BB: 41.29 (+5.18s | 11.1%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 3676 | Yilin Liu | 46.47 | 10 | B Min | BB: 41.29 (+5.18s | 11.1%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 3677 | Corbin D'Alessio | 46.48 | 9 | B Min | BB: 41.29 (+5.19s | 11.2%) | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | |
| 3678 | Benjamin Groves | 46.48 | 10 | B Min | BB: 41.29 (+5.19s | 11.2%) | Alamo Area Aquatic Association | 10/18/2025 | Autumn Sprints #2 | |
| 3679 | Connor McCormack | 46.48 | 10 | B Min | BB: 41.29 (+5.19s | 11.2%) | Bgc-N. Westchester Marlins | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | |
| 3680 | Jawad Masri | 46.49 | 10 | B Min | BB: 41.29 (+5.20s | 11.2%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 3681 | William Hamrick | 46.49 | 8 | B Min | BB: 41.29 (+5.20s | 11.2%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 3682 | Benjamin Gottfried | 46.49 | 9 | B Min | BB: 41.29 (+5.20s | 11.2%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3683 | Gabriel Saldanha | 46.49 | 9 | B Min | BB: 41.29 (+5.20s | 11.2%) | Wasatch Front Fish Market | 11/12/2025 | WFFM November Developmental | |
| 3684 | Lochlan Farley | 46.50 | 10 | B: 46.49 (+0.01s | 0.0%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 3685 | Nolan Cox | 46.51 | 9 | B: 46.49 (+0.02s | 0.0%) | San Antonio Wave | 01/10/2026 | 2026 ST AHAC B Champs South Copied | ||
| 3686 | Theodore McFarlane | 46.51 | 10 | B: 46.49 (+0.02s | 0.0%) | Centreville Swim Club | 11/07/2025 | 2025 FXFX Loughmiller Memorial | ||
| 3687 | Alex Yau | 46.51 | 9 | B: 46.49 (+0.02s | 0.0%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 3688 | Jayden Ruan | 46.52 | 10 | B: 46.49 (+0.03s | 0.1%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | ||
| 3689 | Louis Zhang | 46.52 | 10 | B: 46.49 (+0.03s | 0.1%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 3690 | Austin Mitchell | 46.52 | 9 | B: 46.49 (+0.03s | 0.1%) | Valley Aquatics | 03/29/2025 | 2025 PN Spring Finale, Division 1 | ||
| 3691 | Cohen Lough | 46.53 | 9 | B: 46.49 (+0.04s | 0.1%) | Unattached | 06/14/2024 | 2024 CZ Multi Cultural Meet | ||
| 3692 | Rylan Brill | 46.53 | 9 | B: 46.49 (+0.04s | 0.1%) | CAC Stingrays Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 3693 | Aurik Ghosh Moulick | 46.54 | 9 | B: 46.49 (+0.05s | 0.1%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 3694 | Henry Dennon | 46.54 | 8 | B: 46.49 (+0.05s | 0.1%) | Sailfish | 10/10/2025 | 2025 ST LSAC 6th Annual Gnarfest | ||
| 3695 | Jason Buhr | 46.54 | 9 | B: 46.49 (+0.05s | 0.1%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | ||
| 3696 | Oskaras Monkelis | 46.54 | 10 | B: 46.49 (+0.05s | 0.1%) | West Florida Lightning Aquatic | 10/10/2025 | WFLA Halloween Invitational | ||
| 3697 | Wynn Kitsadaviseksak | 46.55 | 9 | B: 46.49 (+0.06s | 0.1%) | Hills Hurricane Swimming | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 3698 | Maximiliano Mendoza | 46.55 | 10 | B: 46.49 (+0.06s | 0.1%) | Just Care Aquatics Tritons | 11/02/2025 | 2025 BD Del Norte #2 | ||
| 3699 | Carter Chan | 46.55 | 8 | B: 46.49 (+0.06s | 0.1%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | ||
| 3700 | Alex Zhong | 46.56 | 6 | B: 46.49 (+0.07s | 0.2%) | Santa Clara Swim Club | 12/14/2024 | Zone 1 South Winter Championships | ||
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.