USA Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3501 | Joshua Niswonger | 29.79 | 10 | Palo Alto Stanford Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | |||
| 3502 | Brendan Gao | 29.79 | 10 | Bellevue Club Swim Team | 03/01/2025 | 2025 PN CSC Mystery Meet | |||
| 3503 | Sawyer Colla | 29.79 | 9 | Swim Tampa Aquatics | 11/07/2025 | 2025 STA TEAM Veterans Day Open Copied Co | |||
| 3504 | Yao Yang | 29.79 | 9 | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |||
| 3505 | Jonathan Porter | 29.79 | 7 | Longmont Swim Club | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |||
| 3506 | Miles Reimergartin | 29.80 | 9 | Eastside Aquatic Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |||
| 3507 | Zichen Yan | 29.80 | 9 | Laker Swim | 05/03/2025 | GOAT TYR Swim Your Own Age Meet | |||
| 3508 | Ethan Sams | 29.80 | 10 | Tuan Elite Swim Team Club | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |||
| 3509 | John Schultink | 29.80 | 8 | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 3510 | Emmitt Strand | 29.80 | 9 | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |||
| 3511 | Rex Xia | 29.80 | 9 | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |||
| 3512 | Tomas Barrios Vivas | 29.80 | 10 | YMCA of Central Florida | 10/27/2024 | 2024 Halloween Spooktacular | |||
| 3513 | Andrei Kanashin | 29.80 | 7 | Saint Andrew\\\\\\'s Aquatics | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |||
| 3514 | Henry Zheng | 29.80 | 9 | Aquajets Swim Team | 09/21/2024 | 2024 MN AQJT Splash Into The Season | |||
| 3515 | Judah Carver | 29.80 | 8 | Saint Petersburg Aquatics | 02/27/2026 | 2026 Spring Area 3 Championships | |||
| 3516 | Calder Pettersen | 29.80 | 9 | Cascade Swim Club | 03/01/2025 | 2025 PN CSC Mystery Meet | |||
| 3517 | Liam Dunegan | 29.81 | 8 | Greater Tampa Swim Association | 10/25/2024 | 2024 GTSA TYR Swim Classic At Berkeley | |||
| 3518 | Brayden Natoli | 29.81 | 8 | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |||
| 3519 | Declan Husk | 29.81 | 8 | Addison Otters Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |||
| 3520 | Lukas Janota | 29.81 | 8 | Life Time Oregon Swim Team | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | |||
| 3521 | Milo Stanfill | 29.82 | 9 | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | |||
| 3522 | Palix Xie | 29.82 | 7 | Alto Swim Club | 10/24/2026 | BAC SPOOKY FALL CLASSIC | |||
| 3523 | Blake Hibbard | 29.83 | 9 | Kceoc Aquatic Club | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |||
| 3524 | Caleb Welch | 29.83 | 9 | Crimson Aquatics | 10/04/2025 | 2025 NE CS Fall Sprints Copied | |||
| 3525 | Hayden Schamber | 29.83 | 9 | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | |||
| 3526 | Rex Landry | 29.83 | 9 | Treasure Coast Aquatics | 09/13/2025 | 2025 Dragons Fall Short Course Invite | |||
| 3527 | Joseph Singley | 29.84 | 7 | Williamsburg Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |||
| 3528 | Eduardo Francis-Jimenez | 29.84 | 9 | Royal Swimming | 10/10/2025 | 2025 Back To The Pool | |||
| 3529 | Morgan Valentz | 29.84 | 9 | Htx Swims | 11/09/2024 | 2024 Battle Of The Beltway | |||
| 3530 | Kai Baumgartner | 29.84 | 9 | Florida Keys Swim Club | 01/23/2026 | 2026 Mile By Moonlight And Winterish Invite | |||
| 3531 | Jack Little | 29.84 | 8 | Kentucky Aquatics | 10/17/2026 | LEXD FinFest | |||
| 3532 | Gabriel Dom | 29.84 | 10 | Bellevue Club Swim Team | 03/01/2025 | 2025 PN CSC Mystery Meet | |||
| 3533 | Alexander Park | 29.85 | 8 | All Star Aquatics | 11/08/2025 | 2025 Autumn Mini Meet | |||
| 3534 | Oliver Estioko | 29.85 | 8 | Potomac Marlins | 11/02/2025 | 2025 November Friendship Mini Meet | |||
| 3535 | Andrew Noblin | 29.85 | 8 | City of Mobile Swim Associatio | 12/05/2025 | 2025 SE Christmas In Auburn | |||
| 3536 | Edward Johnson | 29.85 | 8 | Virginia Gators | 02/07/2026 | SW District 8 Under Championship | |||
| 3537 | Timothy Yen | 29.85 | 8 | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |||
| 3538 | Oliver Surles | 29.86 | 10 | Club Mountaineer Aquatics | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |||
| 3539 | Grayson Finn | 29.86 | 8 | Nocatee Bluetide Swim Team | 07/25/2026 | NFSSL Champs 2026 | |||
| 3540 | Bryce Murray | 29.87 | 7 | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |||
| 3541 | Gairen Bean | 29.87 | 10 | South Bay Aquatics | 12/15/2024 | 2024 SI CAST 14 Under Mini Meet Dec 15 | |||
| 3542 | Kyle Lin | 29.87 | 9 | Milpitas Aquatic Club | 06/10/2026 | MAC June 10th Block Party | |||
| 3543 | Andy Yu | 29.87 | 10 | Burlingame Aquatics | 02/22/2025 | BAC C B A Meet | |||
| 3544 | Pravas Lama | 29.88 | 9 | Mount Hood Aquatics | 03/14/2026 | 2026 TEAM Shootout | |||
| 3545 | Easton Mower | 29.88 | 10 | Poseidon Swimming Inc | 03/23/2024 | NOVA Short Course Send Off | |||
| 3546 | Fletcher Lukens | 29.88 | 8 | West Florida Lightning Aquatic | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |||
| 3547 | Carter Howard | 29.88 | 8 | Rogue Rapids | 10/09/2026 | 2026 Rogue Rapids Sofia Marks Invitational | |||
| 3548 | Leo Marchenko | 29.88 | 9 | Southeast Tennessee Swimming | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |||
| 3549 | Dominic Brown | 29.89 | 5 | Moraga Country Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |||
| 3550 | Carter Vizcarra | 29.89 | 9 | Neptune Swimming | 11/09/2024 | PC PRNA CBA+ November 2024 | |||
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.