USA Boys 10 & under - 25 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9551 | Tripp Hart | 48.77 | 6 | Carlouel Beach and Yacht Club | 05/02/2026 | 57th Annual CYC Dick Smith Invitational | |||
| 9552 | Greyson Russo | 48.85 | 6 | Sand Mountain Park Swimming | 04/11/2026 | 2026 Sprint Medal Meet | |||
| 9553 | Beinn Rothman | 48.95 | 5 | Evergreen Hurricanes | 09/26/2026 | 2026 CO High Altitude Season Kickoff | |||
| 9554 | Theo Denoff | 49.04 | 7 | Lake Lytal Lightning | 09/12/2026 | LLL ALmost Fall Invite 91226 | |||
| 9555 | Michael Karako | 49.04 | 6 | South Bay Aquatics | 04/12/2025 | 2025 SBA BC Meet | |||
| 9556 | Isaiah Gondwe | 49.05 | 6 | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | |||
| 9557 | Aryan Malhotra | 49.08 | 7 | Quicksilver Swimming | 09/29/2023 | Zone 1S Micro Meet A Hosted By QSS | |||
| 9558 | Kai Jones | 49.08 | 7 | Wasatch Front Fish Market | 01/23/2025 | WFFM January Developmental | |||
| 9559 | Archer Hoftiezer | 49.23 | 7 | Watertown Area Swim Club | 10/25/2026 | 2026 Ghouls In The Pool | |||
| 9560 | Oliver Anthony | 49.30 | 8 | Wahoos of Jacksonville | 09/15/2024 | BSS September Meet 2024 | |||
| 9561 | Eric Shi | 49.33 | 6 | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |||
| 9562 | William Sampson | 49.46 | 7 | Lake Oswego Swim Club | 10/11/2024 | 2024 LOSC Fall Open | |||
| 9563 | Thomas Olivo | 49.63 | 7 | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | |||
| 9564 | Elliott Jarrell | 49.69 | 6 | Manchester Makos Swim Team | 04/11/2026 | 2026 Sprint Medal Meet | |||
| 9565 | Adam Grahek | 49.80 | 5 | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | |||
| 9566 | Felix Bussey | 49.83 | 7 | Saint Petersburg Aquatics | 10/02/2026 | SAINT PETE AQUATICS FRI NITE RACE OCT 2 2026 | |||
| 9567 | Cole Jackson | 49.89 | 9 | Swim South Bay | 10/28/2022 | 2022 QSS TIDE Spooktacular | |||
| 9568 | Christian Diener | 50.07 | 9 | Fresno Dolphins Swim Team | 01/11/2025 | 2025 Clovis Swim Club Winter Open | |||
| 9569 | Aiden Lai | 50.12 | 6 | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |||
| 9570 | Wesley Brown | 50.19 | 7 | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |||
| 9571 | Lincoln Brisson | 50.26 | 6 | Tuna Swim Club | 10/04/2026 | 2026 MN WAVE Fall Frenzy | |||
| 9572 | William Gegenheimer | 50.33 | 9 | Haines City Tritons | 08/02/2025 | 2025 31st Annual Sunshine Invitational | |||
| 9573 | Lewis Koelsch | 50.48 | 9 | Memphis Tiger Swimming | 09/13/2025 | 2025 Tiger Clash | |||
| 9574 | Matthew Tanaka | 50.54 | 5 | Moraga Country Club | 11/01/2026 | Kati McDermott Memorial Fall Jamboree Invite | |||
| 9575 | Raylan Moore | 50.86 | 5 | Patriot Aquatics | 09/12/2026 | 2026 PA Fall Invite Running | |||
| 9576 | James Adams | 50.93 | 6 | Cali Piranha Swim Team | 12/14/2025 | 2025 SI FAST RISING STARS 2 | |||
| 9577 | Tayo Murdach | 51.18 | 7 | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | |||
| 9578 | Franco Rey de Castro | 51.54 | 9 | Blue Marlins Aquatic Club | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |||
| 9579 | Sawyer Johnson | 51.62 | 8 | Prairie Rose Aquatics | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | |||
| 9580 | Andrew Brueggemann | 51.79 | 6 | Bend Swim Club | 12/18/2025 | Bend Swim Club Intersquad | |||
| 9581 | Sajan Hren | 51.85 | 7 | Blue Marlins Aquatic Club | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |||
| 9582 | Sashanth Siddantam | 51.86 | 7 | Livermore AquaCowboys | 09/19/2026 | PC LAC C B BB 26 Copied | |||
| 9583 | Hendrix Collins | 52.16 | 10 | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | |||
| 9584 | Charles Barrera | 52.20 | 8 | Bangor YMCA Barracudas | 02/27/2026 | 2026 NE Maine State Y Championships | |||
| 9585 | Carter Bryant | 52.36 | 5 | Birmingham Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |||
| 9586 | Arjun Shah | 52.43 | 9 | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |||
| 9587 | Emilio Castro | 52.54 | 6 | Azura Florida Aquatics | 04/17/2026 | April 2026 Sizzler | |||
| 9588 | Ryan Li | 52.57 | 6 | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | |||
| 9589 | William Cuellar | 52.63 | 7 | Tri City Aquatics | 11/02/2024 | 2024 ST SEAL SC Thanksgiving Classic | |||
| 9590 | Matthew Kotlinski | 52.71 | 5 | Piranha Swimming | 07/11/2026 | Willits Otters Hot Summer Swim | |||
| 9591 | Beau Dosal | 52.80 | 5 | Palma Ceia Swim Team | 05/02/2026 | 57th Annual CYC Dick Smith Invitational | |||
| 9592 | Sebastian Brown | 53.03 | 5 | Swimming - Lighthouse Point Ya | 10/23/2026 | SoFlo 10 Under Fall Sizzler | |||
| 9593 | Muhammad Siddiqui | 53.29 | 6 | COSA Swimming | 09/26/2026 | 2026 CO High Altitude Season Kickoff | |||
| 9594 | Wyatt Nutting | 53.36 | 9 | Titusville Swim Team | 09/07/2025 | September 25 SYOA | |||
| 9595 | Levi Smith | 53.49 | 8 | Area Tallahassee Aquatic Club | 06/24/2025 | ATAC Summer League Meet #2 | |||
| 9596 | Lincoln Constable | 53.58 | 6 | Carlouel Beach and Yacht Club | 05/02/2026 | 57th Annual CYC Dick Smith Invitational | |||
| 9597 | Christian Torres | 53.58 | 6 | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | |||
| 9598 | Ryker Witte | 53.67 | 6 | Southwest Swim Club | 10/26/2025 | 2025 Ghouls In The Pool | |||
| 9599 | Bruno Camacho | 53.67 | 9 | South Bay Aquatics | 10/12/2024 | 2024 SI SBA All Ages B C Meet Oct 12 13 | |||
| 9600 | Ayooluwa Omokanye | 53.79 | 5 | Merritt Athletic Swimming | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | |||
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.