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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8501 | Titus Boettcher | 44.84 | 7 | Norfolk Silver Dolphins | 01/24/2026 | ECAT Last Chance Invitational 2026 | |||
| 8502 | Can Buyukyumukoglu | 44.87 | 8 | Trinity Prep Aquatics (Winter | 10/25/2025 | 2025 Halloween Spooktacular | |||
| 8503 | Danial Liu | 44.88 | 8 | Quicksilver Swimming | 09/29/2023 | Zone 1S Micro Meet A Hosted By QSS | |||
| 8504 | Anders Rostlund | 44.90 | 8 | Enfinity Aquatic Club | 10/03/2025 | 2025 STAR September Friday Night At The Races | |||
| 8505 | Anthony Hatami | 44.95 | 7 | South Shore Sails | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |||
| 8506 | Thomas Chambless | 44.96 | 6 | Champlain Valley Swim Academy- | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |||
| 8507 | Adam Najim | 44.97 | 8 | Magic City Aquatic League | 12/13/2025 | 2025 Santa Splash | |||
| 8508 | Odynn Nielsen | 45.02 | 6 | Aquajets Swim Team | 05/09/2026 | 2026 MN AQJT May Flowers | |||
| 8509 | Aubrey Calhoun | 45.06 | 5 | The 4M Swim Club 4msc | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |||
| 8510 | Thomas Taka | 45.10 | 6 | Jcc Sea Serpents | 10/19/2025 | 2025 NE JCCS Newton J Dual Meet Copied | |||
| 8511 | Henry Ojo | 45.14 | 9 | Mighty Marlins Swim Club | 10/26/2024 | 2024 PN TAC Fall Thunderbird Open | |||
| 8512 | Lester Vargas | 45.21 | 7 | Frederick Area Swim Team | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |||
| 8513 | Om Vora | 45.24 | 6 | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | |||
| 8514 | Rylund Cosner | 45.24 | 8 | Blue Marlins Aquatic Club | 09/20/2025 | 2025 Heart Of Florida Swim Meet | |||
| 8515 | Lucas Yetim | 45.39 | 6 | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |||
| 8516 | Eden Hai | 45.56 | 8 | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 8517 | Robert Radev | 45.57 | 6 | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |||
| 8518 | Julian Jaworski | 45.58 | 7 | Haselwood Y Hammerheads | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |||
| 8519 | Henry Metcalf | 45.60 | 8 | Heal Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |||
| 8520 | Fislar Haas | 45.63 | 6 | Smoky Mountain Aquatic Club | 02/07/2026 | 2026 Swim Your Heart Out | |||
| 8521 | Kellen Swick | 45.66 | 9 | Prineville Swim Team | 07/10/2025 | 2025 Madras Summer Race Fun Series #2 | |||
| 8522 | Nathaniel Hindelang | 45.67 | 6 | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | |||
| 8523 | Ryan Liu | 45.80 | 6 | Csp Tideriders | 03/07/2026 | 2026 GTWY 8 Under Champs | |||
| 8524 | Lewis Cunnane | 45.82 | 5 | Moraga Country Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |||
| 8525 | Charles Yang | 45.85 | 10 | Blue Dolphin Swim Team | 10/19/2024 | 2024 PN Wave Rocktober Invitational | |||
| 8526 | Bohr McChen | 45.90 | 6 | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |||
| 8527 | Santiago Ruiz | 45.99 | 7 | El Paso Aqua Posse | 11/02/2025 | 2025 BD Del Norte #2 | |||
| 8528 | Louis Jia | 46.01 | 8 | Long Island Express | 10/26/2025 | 2025 MR HAUP Halloween Meet | |||
| 8529 | Caden Bruyn | 46.13 | 8 | Pine Bush Piranhas | 10/25/2025 | 2025 MR MWDA YBAR Heats And Treats | |||
| 8530 | Owen Siverson | 46.15 | 7 | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |||
| 8531 | Tyler Williams | 46.17 | 9 | Livermore AquaCowboys | 10/19/2024 | Livermore AquaCowboys PC CBBB+ | |||
| 8532 | Grayson Farrell | 46.24 | 8 | Area Tallahassee Aquatic Club | 06/24/2025 | ATAC Summer League Meet #2 | |||
| 8533 | Harvey Grabowski | 46.26 | 7 | St Croix Swim Club | 10/24/2025 | 2025 MN RWSC Halloween Mini Meet | |||
| 8534 | Christopher Hidalgo | 46.36 | 8 | The YMCA of Southwest Florida | 09/13/2025 | SDA V HURR Dual Meet | |||
| 8535 | Aiden Thorp | 46.41 | 7 | New York Sharks Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |||
| 8536 | Galen Killgrove | 46.51 | 5 | Farmington Family YMCA Stingra | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |||
| 8537 | Drake Thompson | 46.58 | 8 | Episcopal AmberJax | 09/14/2025 | 2025 September Splash | |||
| 8538 | Desmond Applegate-Moresette | 46.61 | 6 | Sea Lions Swim Team | 11/15/2025 | 2025 OR SLST Artman Invitational | |||
| 8539 | Keanu Kokoczka | 46.78 | 5 | Lahaina Swim Club | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | |||
| 8540 | Martin Jenkins | 46.82 | 8 | Fallbrook Assoc Swim T | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | |||
| 8541 | Ben Piazza | 46.83 | 5 | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |||
| 8542 | Maxwell Pathirana | 46.83 | 7 | Rockbridge Storm Swim Team | 10/25/2025 | STORM S Halloween Sprints Meet | |||
| 8543 | Brooks Barkett | 46.91 | 8 | Haselwood Y Hammerheads | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |||
| 8544 | Kevin Li | 46.94 | 10 | Sunnyvale Swim Club | 09/28/2024 | Blue And Gold Intrasquad Meet | |||
| 8545 | Holton Letson | 46.95 | 7 | Soda Fall | 11/10/2024 | Fall Jamboree Invitational 2024 | |||
| 8546 | Samuel Petrashkan | 46.99 | 8 | Sea Dragon Aquatics | 12/13/2025 | CCS Holiday Classic 2025 | |||
| 8547 | Jack Greene | 47.04 | 5 | Marlins Of Raleigh | 02/07/2026 | 2026 MOR Snowflake 3 Meet | |||
| 8548 | Oliver Plumley | 47.09 | 7 | Saint Petersburg Aquatics | 02/28/2025 | 2025 Spring Area 3 Championships | |||
| 8549 | Luke Lambert | 47.10 | 9 | Morgan Marlins Swim Team | 07/26/2025 | 2025 CO Morgal Marlins July Open | |||
| 8550 | Miles Marvin-McIntire | 47.10 | 5 | Edina Swim Club | 10/05/2025 | 2025 EDI October Sunday At The Races | |||
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.