USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5601 | Knox Turnipseed | 39.05 | 9 | B: 38.19 (+0.86s | 2.2%) | Streamline Aquatics | 10/09/2026 | 2026 ST SASA Sombrero Dos | ||
| 5602 | Liam Bowen | 39.05 | 10 | B: 38.19 (+0.86s | 2.2%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 5603 | Owen Curbelo | 39.05 | 8 | B: 38.19 (+0.86s | 2.2%) | Blue Marlins Of Hialeah Garden | 10/10/2026 | NMST BMHG October Invite 26 | ||
| 5604 | Mayson Huang | 39.05 | 9 | B: 38.19 (+0.86s | 2.2%) | Bellevue Club Swim Team | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 5605 | Gabriel Kolvoord | 39.06 | 10 | B: 38.19 (+0.87s | 2.2%) | Bangor YMCA Barracudas | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 5606 | Advik Krishnan | 39.06 | 9 | B: 38.19 (+0.87s | 2.2%) | Anglerfish Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | ||
| 5607 | James Garcia | 39.06 | 9 | B: 38.19 (+0.87s | 2.2%) | Nation\\\\\\'s Capital Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 5608 | Martin Zhang | 39.06 | 8 | B: 38.19 (+0.87s | 2.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 5609 | Kreed Robertson | 39.06 | 10 | B: 38.19 (+0.87s | 2.2%) | North Kent Aquatic Team | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 5610 | Thomas Soper | 39.06 | 9 | B: 38.19 (+0.87s | 2.2%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 5611 | Hudson Mills | 39.06 | 10 | B: 38.19 (+0.87s | 2.2%) | Swim Houston Aquatics Center | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 5612 | Max Murphy | 39.06 | 10 | B: 38.19 (+0.87s | 2.2%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | ||
| 5613 | Mukudzei Marufu | 39.07 | 7 | B: 38.19 (+0.88s | 2.3%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | ||
| 5614 | Alejandro Romero | 39.07 | 8 | B: 38.19 (+0.88s | 2.3%) | Phoenix Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 5615 | Lincoln Smith | 39.07 | 10 | B: 38.19 (+0.88s | 2.3%) | Prince William Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 5616 | Julian Herzog | 39.07 | 10 | B: 38.19 (+0.88s | 2.3%) | Clackamas High School | 02/15/2025 | 2025 OR HS 6a 4 | ||
| 5617 | Henry Trantham | 39.07 | 10 | B: 38.19 (+0.88s | 2.3%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 5618 | Jackson Mashmann | 39.07 | 9 | B: 38.19 (+0.88s | 2.3%) | Raleigh Swimming Association | 07/25/2026 | 2026 RSA Flip Flop | ||
| 5619 | Gilbert Low | 39.07 | 9 | B: 38.19 (+0.88s | 2.3%) | Gold\\\\\\'s Aquatics Club | 10/17/2026 | 2026 PN IST Fall Open Approved | ||
| 5620 | Grayson Macnamara | 39.08 | 10 | B: 38.19 (+0.89s | 2.3%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 5621 | William Oberg | 39.08 | 9 | B: 38.19 (+0.89s | 2.3%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | ||
| 5622 | Jordan Fout | 39.08 | 7 | B: 38.19 (+0.89s | 2.3%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 5623 | Kai Halasz | 39.08 | 9 | B: 38.19 (+0.89s | 2.3%) | Capital Area Aquatics | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | ||
| 5624 | Garry Maxwell | 39.08 | 8 | B: 38.19 (+0.89s | 2.3%) | McGrath Marlins Swim Team | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
| 5625 | Aaron Xue | 39.08 | 9 | B: 38.19 (+0.89s | 2.3%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 5626 | Nathaniel Haley | 39.08 | 10 | B: 38.19 (+0.89s | 2.3%) | North Shore Swim Club | 04/04/2026 | 2026 NE NSSC Sprint Meet | ||
| 5627 | Jase Bergquist | 39.08 | 9 | B: 38.19 (+0.89s | 2.3%) | Delta Barracudas | 07/18/2026 | 2026 CO Telluride Open | ||
| 5628 | Brayden Staab | 39.08 | 9 | B: 38.19 (+0.89s | 2.3%) | Minnetonka Swim Club | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 5629 | Ivan Matiusha | 39.08 | 10 | B: 38.19 (+0.89s | 2.3%) | Unattached | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 5630 | Luke Moeller | 39.08 | 8 | B: 38.19 (+0.89s | 2.3%) | Pikes Peak Athletics | 10/16/2026 | 2026 CO PPA Harvest Heats | ||
| 5631 | Teodor Novovic | 39.09 | 8 | B: 38.19 (+0.90s | 2.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 5632 | Breck Romer | 39.09 | 10 | B: 38.19 (+0.90s | 2.3%) | Enfinity Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 5633 | Joseph Mitelski | 39.09 | 10 | B: 38.19 (+0.90s | 2.3%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | ||
| 5634 | Devan Quillen | 39.09 | 10 | B: 38.19 (+0.90s | 2.3%) | Churchill High School | 02/12/2026 | 2026 OR HS 5A 2 | ||
| 5635 | Rhys Hodgkiss | 39.09 | 10 | B: 38.19 (+0.90s | 2.3%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 5636 | Abai Zhumagaliyeva | 39.09 | 9 | B: 38.19 (+0.90s | 2.3%) | Tuan Elite Swim Team Club | 10/19/2024 | 2024 LSST October Open Meet | ||
| 5637 | Lucas Valdez | 39.09 | 10 | B: 38.19 (+0.90s | 2.3%) | Pueblo Swim Club | 10/09/2026 | 2026 CO Gian Luc Jordan Open | ||
| 5638 | Alexander Linck | 39.09 | 10 | B: 38.19 (+0.90s | 2.3%) | Parkway-Rockwood Gateway Swim | 10/09/2026 | Fall Festival Invitational | ||
| 5639 | Elis Oskvig | 39.10 | 9 | B: 38.19 (+0.91s | 2.3%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | ||
| 5640 | Reed Boynton | 39.10 | 9 | B: 38.19 (+0.91s | 2.3%) | Lakes Region Wavemakers | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 5641 | Camden Douch | 39.10 | 10 | B: 38.19 (+0.91s | 2.3%) | Saint Petersburg Aquatics | 12/05/2025 | 2025 Speedo Gator Holiday Classic | ||
| 5642 | Evangelos Babis | 39.10 | 8 | B: 38.19 (+0.91s | 2.3%) | Executive Swim Club | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 5643 | Ian Huillcatanda | 39.10 | 10 | B: 38.19 (+0.91s | 2.3%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | ||
| 5644 | Jaxon Noe | 39.10 | 9 | B: 38.19 (+0.91s | 2.3%) | Enfinity Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 5645 | Sullivan Decker | 39.10 | 9 | B: 38.19 (+0.91s | 2.3%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 5646 | Preston Roberts | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Findlay YMCA Frogs | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 5647 | Edward Cheslock | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Great Lakes Tritons | 01/31/2026 | 2026 Guppy Bowl | ||
| 5648 | Seth Thibert | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Rudyard Piranhas | 02/15/2026 | 2026 MTSL Championship | ||
| 5649 | Ivan Iammarino | 39.11 | 9 | B: 38.19 (+0.92s | 2.4%) | Great Lakes Sailfish Swimming | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 5650 | Zacory Chapman | 39.11 | 9 | B: 38.19 (+0.92s | 2.4%) | North Coast Aquatics | 05/31/2025 | 2025 SI FAST RISING STARS 1 | ||
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.