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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8701 | Levi Finkelstein | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Los Angeles Swim Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 8702 | Timothy Stem | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Patuxent Aquatics Club | 03/21/2026 | 2026 Macaroni Penguin Inter Squad Meet | ||
| 8703 | William Ngugi | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Top Speed Aquatic Club | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 8704 | Dashiell Wang | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 8705 | David Warrell | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Helios | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 8706 | Thaddeus Cheng | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Rainbow Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 8707 | Alistair Jiang | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 8708 | Nash Waguespack | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Htx Swims | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 8709 | Paul Moreno | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Huntsville Nadadores Swim Club | 11/09/2024 | 2024 LSST November Open Meet | ||
| 8710 | Kyle Brathwaite | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Dedham Health Hydra | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 8711 | Jason Ni | 43.23 | 8 | B: 38.19 (+5.04s | 11.7%) | Mei\\\\\\'s Typhoons Swimming Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 8712 | Linus Li | 43.23 | 10 | B: 38.19 (+5.04s | 11.7%) | Eastside Aquatic Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 8713 | Jacob March | 43.23 | 8 | B: 38.19 (+5.04s | 11.7%) | Jcc Swimming | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | ||
| 8714 | Yug Sharma | 43.24 | 9 | B: 38.19 (+5.05s | 11.7%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 8715 | Asher Moultrie | 43.24 | 8 | B: 38.19 (+5.05s | 11.7%) | North Palm Beach Swim Club | 11/21/2025 | 2025 NPB Turkey Invite | ||
| 8716 | Alexander Brylski | 43.24 | 10 | B: 38.19 (+5.05s | 11.7%) | Ransom Everglades Aquatic Club | 11/21/2025 | 2025 RANS Turkey Invite | ||
| 8717 | Theodore Maude | 43.24 | 8 | B: 38.19 (+5.05s | 11.7%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 8718 | Nash Greder | 43.25 | 10 | B: 38.19 (+5.06s | 11.7%) | Club Husker | 09/27/2025 | 2025 MW HLA September Splash | ||
| 8719 | Nicolas Garcia | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Unattached | 02/27/2026 | 2026 Spring Area 3 Championships | ||
| 8720 | Spencer Korentzoff | 43.25 | 10 | B: 38.19 (+5.06s | 11.7%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 8721 | Cedar Cary | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Velocity Swimming | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 8722 | Connor Watts | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Scott Valley Sea Serpents | 11/08/2025 | TCA PC November SC C B A+ | ||
| 8723 | Logan Schoepke | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Rocky Mountain Rapids | 06/27/2026 | 2026 CO Falfins Summer Series #3 | ||
| 8724 | Aaron Gonzalez | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Greater Tampa Swim Association | 12/12/2025 | 2025 HARRY MEISEL WEST | ||
| 8725 | Felix Franson | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 8726 | Sutton Engleman | 43.26 | 9 | B: 38.19 (+5.07s | 11.7%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 8727 | Finneran Chen | 43.26 | 10 | B: 38.19 (+5.07s | 11.7%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 8728 | Logan Pernice | 43.26 | 8 | B: 38.19 (+5.07s | 11.7%) | Hauppauge Swimming | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | ||
| 8729 | Micah Bu | 43.27 | 8 | B: 38.19 (+5.08s | 11.7%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 8730 | Gene Barban Hernandez | 43.27 | 8 | B: 38.19 (+5.08s | 11.7%) | Olympus Swimming Club | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 8731 | Eason He | 43.27 | 9 | B: 38.19 (+5.08s | 11.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 8732 | Ahaan Chakraborty | 43.27 | 9 | B: 38.19 (+5.08s | 11.7%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8733 | Isaiah Crandall | 43.28 | 9 | B: 38.19 (+5.09s | 11.8%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | ||
| 8734 | Sanav Nirmal | 43.28 | 10 | B: 38.19 (+5.09s | 11.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 8735 | David Teplechuk | 43.28 | 8 | B: 38.19 (+5.09s | 11.8%) | Jbarracudas Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | ||
| 8736 | Gideon Wolf | 43.28 | 8 | B: 38.19 (+5.09s | 11.8%) | Sioux Center Seahawks | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | ||
| 8737 | Bear Shutsharawan | 43.29 | 7 | B: 38.19 (+5.10s | 11.8%) | Zeus Swim Team | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 8738 | Cable George | 43.29 | 10 | B: 38.19 (+5.10s | 11.8%) | Columbia River Swim Team | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 8739 | Charles Hall | 43.29 | 7 | B: 38.19 (+5.10s | 11.8%) | Stingrays Swim Team | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 8740 | Raunak Bagga | 43.29 | 9 | B: 38.19 (+5.10s | 11.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8741 | Colby Morrill | 43.29 | 7 | B: 38.19 (+5.10s | 11.8%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 8742 | Mateo Lobato | 43.30 | 10 | B: 38.19 (+5.11s | 11.8%) | Ransom Everglades Aquatic Club | 09/13/2025 | NMST September Invite | ||
| 8743 | Lincoln Muncie | 43.30 | 10 | B: 38.19 (+5.11s | 11.8%) | Spokane Waves Aquatic Team | 11/15/2024 | 2024 Adam England Memorial Fall Splash | ||
| 8744 | Ata Dogu | 43.30 | 8 | B: 38.19 (+5.11s | 11.8%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 8745 | Callum Grant | 43.30 | 10 | B: 38.19 (+5.11s | 11.8%) | Univ. of Denver Hilltoppers | 03/15/2025 | 2025 CO TOPS SCY Finale | ||
| 8746 | Ezekiel Ortez | 43.30 | 10 | B: 38.19 (+5.11s | 11.8%) | Norfolk YMCA Aquajets | 03/14/2026 | 2026 MW App Nebraska YMCA Champs | ||
| 8747 | Layden Lechner | 43.30 | 10 | B: 38.19 (+5.11s | 11.8%) | Blue Dolfins | 05/03/2025 | BD May 2025 Invitational | ||
| 8748 | Saahil Dixit | 43.30 | 9 | B: 38.19 (+5.11s | 11.8%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 8749 | William MacMinn | 43.31 | 9 | B: 38.19 (+5.12s | 11.8%) | Mecklenburg Swim Association | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 8750 | Gabriel Ramos Mancini | 43.31 | 7 | B: 38.19 (+5.12s | 11.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender 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.