USA Boys 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Joshua My | 44.88 | 12 | BB Min | A: 41.99 (+2.89s | 6.4%) | Orinda Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 652 | Jonathan Zhou | 44.88 | 12 | BB Min | A: 41.99 (+2.89s | 6.4%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 653 | Jacob Nielson | 44.88 | 10 | BB Min | A: 41.99 (+2.89s | 6.4%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 654 | Tristan Vavra | 44.93 | 10 | BB Min | A: 41.99 (+2.94s | 6.5%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 655 | Isaac Hulbert | 44.94 | 10 | BB Min | A: 41.99 (+2.95s | 6.6%) | First Colony Swim Team, Inc. | 07/16/2025 | 2025 Texas Age Group Championships | |
| 656 | Colin Carroll | 44.94 | 11 | BB Min | A: 41.99 (+2.95s | 6.6%) | Riptide Swim Team | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 657 | Ruian Liu | 44.94 | 11 | BB Min | A: 41.99 (+2.95s | 6.6%) | Fast Lane Aquatics | 05/16/2025 | 2025 PA Long Course Invite | |
| 658 | Charles Jones | 44.94 | 11 | BB Min | A: 41.99 (+2.95s | 6.6%) | Aquawolves Swimming | 06/13/2025 | 2025 CO CSI Long Course Open | |
| 659 | Junwoo Lee | 44.95 | 11 | BB Min | A: 41.99 (+2.96s | 6.6%) | Tualatin Hills Swim Club | 07/11/2025 | 2025 THSC Summer Classic | |
| 660 | Peter Ostrowski | 44.95 | 10 | BB Min | A: 41.99 (+2.96s | 6.6%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 661 | Blake Noble | 44.97 | 11 | BB Min | A: 41.99 (+2.98s | 6.6%) | Team Vortex | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 662 | Caleb Christianson | 44.99 | 11 | BB Min | A: 41.99 (+3.00s | 6.7%) | Hurricanes Swim Team | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 663 | Maksim Mercado | 44.99 | 11 | BB Min | A: 41.99 (+3.00s | 6.7%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 664 | Benjamin Ly | 45.02 | 11 | BB Min | A: 41.99 (+3.03s | 6.7%) | SwimStrongsville | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 665 | Oliver Cordero | 45.02 | 11 | BB Min | A: 41.99 (+3.03s | 6.7%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 666 | Noah Anderson | 45.03 | 11 | BB Min | A: 41.99 (+3.04s | 6.8%) | Portland Aquatic Club | 06/26/2025 | 2025 Howard Jones Open | |
| 667 | Teodor Tarau | 45.04 | 11 | BB Min | A: 41.99 (+3.05s | 6.8%) | St Croix Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 668 | Maverick Liberman | 45.04 | 11 | BB Min | A: 41.99 (+3.05s | 6.8%) | Rocky Mountain Rapids | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 669 | Bo-Rong Chen | 45.04 | 11 | BB Min | A: 41.99 (+3.05s | 6.8%) | Rancho San Dieguito | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group B | |
| 670 | Haoxuan Feng | 45.05 | 11 | BB Min | A: 41.99 (+3.06s | 6.8%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 671 | Zegen Brink | 45.06 | 11 | BB Min | A: 41.99 (+3.07s | 6.8%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 672 | Attila Citak | 45.07 | 10 | BB Min | A: 41.99 (+3.08s | 6.8%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 673 | Noah de Haan | 45.07 | 11 | BB Min | A: 41.99 (+3.08s | 6.8%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 674 | Graham Bennett | 45.07 | 11 | BB Min | A: 41.99 (+3.08s | 6.8%) | Tide Swimming | 06/13/2024 | 2024 CGBD Steve Hennessy Summer Madness | |
| 675 | Kullen Daniel | 45.08 | 11 | BB Min | A: 41.99 (+3.09s | 6.9%) | Hanover Aquatics | 07/12/2024 | 2024 CCA Summer Awards | |
| 676 | Zachary Newman | 45.09 | 10 | BB Min | A: 41.99 (+3.10s | 6.9%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 677 | Sidhanth Srinivasan | 45.09 | 11 | BB Min | A: 41.99 (+3.10s | 6.9%) | Pro Swimming | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 678 | Ethan Miranda | 45.11 | 12 | BB Min | A: 41.99 (+3.12s | 6.9%) | Fog City Hammerheads | 06/06/2025 | BAC C B A Meet | |
| 679 | Owen Mathiason | 45.13 | 10 | BB Min | A: 41.99 (+3.14s | 7.0%) | Team Minnesota | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 680 | Henry Tackett | 45.14 | 11 | BB Min | A: 41.99 (+3.15s | 7.0%) | Vacationland Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 681 | Aleksandr Foster | 45.14 | 10 | BB Min | A: 41.99 (+3.15s | 7.0%) | Occoquan Swimming | 05/17/2024 | HNVR Storm Surge 2024 | |
| 682 | Sebastian Campos | 45.14 | 10 | BB Min | A: 41.99 (+3.15s | 7.0%) | South Gate Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 683 | Liam Hafner | 45.14 | 9 | BB Min | A: 41.99 (+3.15s | 7.0%) | Univ. Of Michigan Swim Team | 08/03/2023 | 2023 Central Zone 14 U Championship IN | |
| 684 | Everett Sparling | 45.14 | 12 | BB Min | A: 41.99 (+3.15s | 7.0%) | Edina Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 685 | Ryan Kostov | 45.16 | 10 | BB Min | A: 41.99 (+3.17s | 7.0%) | Unattached | 08/06/2025 | 2025 Summer Elite Showcase | |
| 686 | Andrew Im | 45.17 | 10 | BB Min | A: 41.99 (+3.18s | 7.0%) | West Coast Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 687 | Matthew Sun | 45.17 | 10 | BB Min | A: 41.99 (+3.18s | 7.0%) | Circle City Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 688 | Theodore Nguyen | 45.19 | 11 | BB Min | A: 41.99 (+3.20s | 7.1%) | Edina Swim Club | 05/03/2025 | 2025 MN RSC Pentathlon | |
| 689 | Josiah Kim | 45.19 | 10 | BB Min | A: 41.99 (+3.20s | 7.1%) | Woodbridge Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 690 | Harrison Gau | 45.20 | 12 | BB Min | A: 41.99 (+3.21s | 7.1%) | Rochester Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 691 | Michael Theckston | 45.20 | 10 | BB Min | A: 41.99 (+3.21s | 7.1%) | Spokane Waves Aquatic Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 692 | Alden Printz | 45.21 | 11 | BB Min | A: 41.99 (+3.22s | 7.1%) | Seattle Metropolitan Aquatic C | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 693 | William Lao | 45.21 | 10 | BB Min | A: 41.99 (+3.22s | 7.1%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 694 | Rocco Murray | 45.22 | 12 | BB Min | A: 41.99 (+3.23s | 7.1%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 695 | Darwin Walker | 45.22 | 11 | BB Min | A: 41.99 (+3.23s | 7.1%) | Greater Tampa Swim Association | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 696 | Daniel Shi | 45.23 | 11 | BB Min | A: 41.99 (+3.24s | 7.2%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | |
| 697 | Ming Chong | 45.23 | 10 | BB Min | A: 41.99 (+3.24s | 7.2%) | Burlingame Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 698 | Liam Hoppe | 45.24 | 10 | BB Min | A: 41.99 (+3.25s | 7.2%) | Waunakee Wave | 08/06/2025 | 2025 Summer Elite Showcase | |
| 699 | Nolan Penny | 45.24 | 10 | BB Min | A: 41.99 (+3.25s | 7.2%) | Portland Aquatic Club | 06/26/2025 | 2025 Howard Jones Open | |
| 700 | Phillip Kovtun | 45.25 | 10 | BB Min | A: 41.99 (+3.26s | 7.2%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
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.