USA Boys 10 & under - 50 Y Breast
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 Wang | 50.66 | 8 | B Min | BB: 47.69 (+2.97s | 5.9%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 3652 | Nikita Yegorov | 50.66 | 9 | B Min | BB: 47.69 (+2.97s | 5.9%) | Lake Oswego Swim Club | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 3653 | Nathaniel Kim | 50.66 | 10 | B Min | BB: 47.69 (+2.97s | 5.9%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3654 | Saul Guevara | 50.66 | 8 | B Min | BB: 47.69 (+2.97s | 5.9%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 3655 | Vincent DeRossi | 50.66 | 10 | B Min | BB: 47.69 (+2.97s | 5.9%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 3656 | Wynn Kitsadaviseksak | 50.66 | 10 | B Min | BB: 47.69 (+2.97s | 5.9%) | Hills Hurricane Swimming | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 3657 | Carlin Bannon | 50.66 | 8 | B Min | BB: 47.69 (+2.97s | 5.9%) | North Palm Beach Swim Club | 10/24/2025 | Dick Wells Invite | |
| 3658 | Cameron Mendelsohn | 50.67 | 8 | B Min | BB: 47.69 (+2.98s | 5.9%) | Life Time Minnesota Swim Team | 01/24/2026 | 2026 MN AQJT Winter Invite | |
| 3659 | Evan Achivida | 50.68 | 9 | B Min | BB: 47.69 (+2.99s | 5.9%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 3660 | Qifan Gong | 50.69 | 8 | B Min | BB: 47.69 (+3.00s | 5.9%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 3661 | Caleb Lassiter | 50.69 | 10 | B Min | BB: 47.69 (+3.00s | 5.9%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 3662 | Evan Xia | 50.69 | 8 | B Min | BB: 47.69 (+3.00s | 5.9%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 3663 | Lorenzo Molina | 50.70 | 9 | B Min | BB: 47.69 (+3.01s | 5.9%) | City of Miami Parks Swim Team | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 3664 | Jayden Yang | 50.70 | 9 | B Min | BB: 47.69 (+3.01s | 5.9%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 3665 | Dean Lovaglio | 50.70 | 9 | B Min | BB: 47.69 (+3.01s | 5.9%) | Farmingdale Aquatics | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 3666 | James Gruits | 50.70 | 10 | B Min | BB: 47.69 (+3.01s | 5.9%) | Utica Shelby Swim Club | 12/06/2025 | SLA Holiday Blast | |
| 3667 | Jeremy Zhang | 50.71 | 10 | B Min | BB: 47.69 (+3.02s | 6.0%) | SwimMAC Carolina | 12/05/2025 | 2025 NC SwimMAC December Invite | |
| 3668 | Jackson Ryan | 50.71 | 10 | B Min | BB: 47.69 (+3.02s | 6.0%) | Westchester Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | |
| 3669 | Grey Dawson | 50.72 | 9 | B Min | BB: 47.69 (+3.03s | 6.0%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | |
| 3670 | Nicholas Collins | 50.72 | 9 | B Min | BB: 47.69 (+3.03s | 6.0%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 3671 | Nathanael Gray | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 3672 | Philip Ghassemieh | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Eagle Swim Team Inc. | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 3673 | Amos Taub | 50.72 | 9 | B Min | BB: 47.69 (+3.03s | 6.0%) | Otter Swim Club | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 3674 | Easton Scudder | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 3675 | Alborz Hosseini Soreshjani | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 3676 | Michael Chen | 50.73 | 10 | B Min | BB: 47.69 (+3.04s | 6.0%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 3677 | Alexander Anastos | 50.73 | 9 | B Min | BB: 47.69 (+3.04s | 6.0%) | Kingfish Swimming Medfield | 10/03/2025 | 2025 NE KING Pink Pentahlon Copied | |
| 3678 | Kellen Desmond | 50.73 | 8 | B Min | BB: 47.69 (+3.04s | 6.0%) | Raleigh Swimming Association | 10/11/2025 | 2025 CAT Rock The Block | |
| 3679 | Austin Xu | 50.73 | 9 | B Min | BB: 47.69 (+3.04s | 6.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3680 | Sammy Baker | 50.74 | 10 | B Min | BB: 47.69 (+3.05s | 6.0%) | Valley Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 3681 | Robert Denoncourt | 50.75 | 9 | B Min | BB: 47.69 (+3.06s | 6.0%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 3682 | Luka Radchenko Avondo | 50.75 | 8 | B Min | BB: 47.69 (+3.06s | 6.0%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 3683 | Max Swallow | 50.75 | 10 | B Min | BB: 47.69 (+3.06s | 6.0%) | South Lyon Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 3684 | Caleb Yan | 50.76 | 8 | B Min | BB: 47.69 (+3.07s | 6.0%) | West Suburban YMCA Blue Waves | 01/30/2026 | 2026 NE GS Silver Championships | |
| 3685 | Caleb Stone | 50.76 | 9 | B Min | BB: 47.69 (+3.07s | 6.0%) | Bellingham Bay Swim Team | 03/07/2025 | 2025 BBST Seize The Day Invitational | |
| 3686 | Brayden Rector | 50.77 | 9 | B Min | BB: 47.69 (+3.08s | 6.1%) | Raleigh Swimming Association | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 3687 | Cooper Mason | 50.77 | 10 | B Min | BB: 47.69 (+3.08s | 6.1%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 3688 | Daniel Reschke | 50.77 | 9 | B Min | BB: 47.69 (+3.08s | 6.1%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 3689 | Mark Perelman | 50.77 | 8 | B Min | BB: 47.69 (+3.08s | 6.1%) | Staten Island Aquatics Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 3690 | Wyatt Flynn | 50.77 | 10 | B Min | BB: 47.69 (+3.08s | 6.1%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 3691 | Eshan Tiwari | 50.78 | 8 | B Min | BB: 47.69 (+3.09s | 6.1%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 3692 | Nicholas Kelly | 50.78 | 8 | B Min | BB: 47.69 (+3.09s | 6.1%) | Carolina Aquatic Team | 02/14/2026 | 2026 CAT Valentine Splash | |
| 3693 | Zachariah Sivaraj | 50.78 | 7 | B Min | BB: 47.69 (+3.09s | 6.1%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 3694 | Brody Laster | 50.78 | 10 | B Min | BB: 47.69 (+3.09s | 6.1%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3695 | Bishoy Basaly | 50.79 | 9 | B Min | BB: 47.69 (+3.10s | 6.1%) | Swim Melbourne | 04/06/2025 | April 2025 | |
| 3696 | Andrew Yang | 50.79 | 10 | B Min | BB: 47.69 (+3.10s | 6.1%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3697 | Ethan Richardson | 50.79 | 9 | B Min | BB: 47.69 (+3.10s | 6.1%) | Beast | 09/21/2024 | 2024 CO DGO Big Mountain Invite | |
| 3698 | Seth DiMarco | 50.79 | 10 | B Min | BB: 47.69 (+3.10s | 6.1%) | Mystic Hammerheads | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 3699 | Barron Vellonen | 50.79 | 9 | B Min | BB: 47.69 (+3.10s | 6.1%) | Monterey Bay Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 3700 | Jasper Rickert | 50.79 | 9 | B Min | BB: 47.69 (+3.10s | 6.1%) | Morgan Family Sea Dragons | 01/11/2025 | 2025 PN PSSA Snowman Invite Approved | |
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.