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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Raf Rothfuss de la Asunc | 24.62 | 9 | SwimMAC Carolina | 09/27/2025 | 2025 NC SwimMac Blue Orange Intrasquad | |||
| 852 | Alonzo Rodriguez | 24.62 | 7 | Fast Falcons | 01/30/2026 | 2026 FAST February Helping Hands Invite | |||
| 853 | Nathaniel Thayer | 24.63 | 8 | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |||
| 854 | Jamie Russell | 24.64 | 8 | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |||
| 855 | Eason Chen | 24.64 | 7 | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |||
| 856 | Matvii Tytarenko | 24.64 | 8 | Jcc Swimming | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |||
| 857 | Anderson Cox | 24.64 | 7 | Lynchburg YMCA Swim Team | 02/10/2024 | Southwest 8 Under District Championship | |||
| 858 | Jack Callihan | 24.64 | 8 | Htx Swims | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |||
| 859 | Zixin Cheng | 24.64 | 8 | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 860 | Ryan Hartmann | 24.64 | 8 | Lakewood Ranch Swim Associatio | 02/28/2025 | 2025 Area 5 Spring Championships | |||
| 861 | David Zheng | 24.64 | 8 | Cypress Fairbanks Swim Club | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | |||
| 862 | Ansh Dhuri | 24.65 | 9 | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |||
| 863 | Steele Schwartz | 24.65 | 8 | Swim Florida | 01/11/2025 | TSUNAMI WINTERFEST MEET | |||
| 864 | Jed Huang | 24.65 | 8 | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |||
| 865 | Albert Yang | 24.65 | 8 | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |||
| 866 | Jonah Gill | 24.66 | 10 | Barracuda Swim Club of Northea | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |||
| 867 | Thomas Lam | 24.66 | 8 | Rockville Montgomery Swim Club | 01/11/2026 | 2026 RMSC Frosty Pentathlon Mini Meet | |||
| 868 | Fisher McCain | 24.66 | 8 | Starkville Swim Team | 11/21/2025 | 2025 Tiger Turkey Tumble | |||
| 869 | Jaxson Ransom | 24.66 | 8 | Valley Swim Team Phoenix | 01/20/2024 | 2024 Duck Bowl | |||
| 870 | Lincoln Albers | 24.66 | 8 | Beaches Quicksilver | 11/01/2025 | 2025 SwimRise Fall Festival | |||
| 871 | Stratton Callahan | 24.66 | 8 | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | |||
| 872 | Zachariah Sivaraj | 24.67 | 7 | Sawtooth Aquatic Club | 02/14/2025 | 2025 SRS Winter Champsionships | |||
| 873 | Andre Vlaev | 24.67 | 8 | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |||
| 874 | Taenam Oh jr | 24.67 | 8 | Bolles School Sharks | 09/14/2025 | 2025 September Splash | |||
| 875 | Owen Wilson | 24.67 | 8 | Blue Dolfins | 10/25/2025 | 2025 Halloween Spooktacular | |||
| 876 | Bradley Schrantz | 24.67 | 8 | Patriot Aquatics | 02/15/2025 | 2025 PA Sweetheart Special | |||
| 877 | James Covey | 24.67 | 7 | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |||
| 878 | Noah Portnoy | 24.68 | 8 | Dedham Health Hydra | 11/15/2025 | 0025 NE NSSC November 15 SJP Copied | |||
| 879 | Emmett Adams | 24.69 | 8 | Reno Aquatic Club | 02/09/2024 | 2024 Valentines Day Age Group Open | |||
| 880 | Arlow Velarde | 24.69 | 8 | York Swim Club of Northern Vir | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |||
| 881 | Mason Sovich | 24.69 | 8 | Seattle Metropolitan Aquatic C | 12/07/2024 | 2024 PN Fall Divisionals, Division 1 | |||
| 882 | Chase Yang | 24.69 | 8 | Burlingame Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |||
| 883 | Kormick Mason | 24.70 | 8 | Aggie Swim Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |||
| 884 | Lucas Wu | 24.70 | 7 | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |||
| 885 | Kurt Ramos | 24.70 | 8 | Vacaville Swim Club | 09/30/2023 | Vallejo Aquatic Club SC C B A+ | |||
| 886 | Addison Yang | 24.71 | 9 | First Colony Swim Team, Inc. | 10/12/2024 | 2024 DADS October Developmental Tri Meet | |||
| 887 | Gabriel Rhodes-Ondi | 24.71 | 8 | Treasure Coast Swimming | 10/12/2024 | TCSC Fall Invitational | |||
| 888 | Ryan Khalili | 24.71 | 8 | Highlands Ranch Aquatics | 09/28/2024 | 2024 CO HRA Age Group Intra Squad | |||
| 889 | Aaron Zhao | 24.72 | 8 | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |||
| 890 | Andrew Lam | 24.72 | 9 | First Colony Swim Team, Inc. | 09/21/2024 | 2024 FCST Red V Blue Challenge | |||
| 891 | Felix Jackson | 24.72 | 8 | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |||
| 892 | Evan Wang | 24.73 | 8 | Olympic Cascade Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 893 | Neil Bisht | 24.73 | 8 | Valley Splash | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 894 | Eric Sliwowski | 24.73 | 8 | North Carolina Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |||
| 895 | Samuel Cerni | 24.74 | 8 | Great Lakes Sailfish Swimming | 05/04/2025 | LESD May Madness | |||
| 896 | Brendan Ma | 24.74 | 8 | Orinda Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |||
| 897 | Arthur Dauletbaev | 24.75 | 8 | Wave Aquatics | 04/26/2025 | 2025 PN UPAC Mark Olson Invitational | |||
| 898 | Ryan Hamby | 24.75 | 8 | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |||
| 899 | Nicholas Mosendz | 24.75 | 7 | Santa Clara Swim Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 900 | Bryan Xia | 24.75 | 7 | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | |||
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.