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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9301 | Soren Resteiner | 43.17 | 9 | B: 38.19 (+4.98s | 11.5%) | OgemawAreaSwim Club(Angelfish) | 02/15/2026 | 2026 MTSL Championship | ||
| 9302 | Michael Mellerson | 43.17 | 8 | B: 38.19 (+4.98s | 11.5%) | Bgc-N. Westchester Marlins | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | ||
| 9303 | Charles Jiminez | 43.17 | 10 | B: 38.19 (+4.98s | 11.5%) | Viking Aquatic Club | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 9304 | Lucas Yang | 43.18 | 8 | B: 38.19 (+4.99s | 11.6%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 9305 | Joshua Toole | 43.18 | 10 | B: 38.19 (+4.99s | 11.6%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | ||
| 9306 | Owen LaFave | 43.18 | 10 | B: 38.19 (+4.99s | 11.6%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 9307 | Kai Miller | 43.18 | 10 | B: 38.19 (+4.99s | 11.6%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 9308 | Ethan Pasos | 43.18 | 8 | B: 38.19 (+4.99s | 11.6%) | San Gabriel Aquatics | 03/28/2026 | 2026 ST SGA Spring Fling Meet | ||
| 9309 | Anderson Oertel | 43.18 | 7 | B: 38.19 (+4.99s | 11.6%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | ||
| 9310 | Christopher White | 43.19 | 7 | B: 38.19 (+5.00s | 11.6%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 9311 | Gabriel Osuna | 43.19 | 9 | B: 38.19 (+5.00s | 11.6%) | Stone Crabs Swim Team | 12/06/2025 | Winter Invitational Stone Crabs Swim Team | ||
| 9312 | Kiran Suryadevara | 43.19 | 8 | B: 38.19 (+5.00s | 11.6%) | Excel Aquatics | 09/12/2025 | 2025 Excel Fall Fest Open | ||
| 9313 | Abir Patowary | 43.19 | 9 | B: 38.19 (+5.00s | 11.6%) | YMCA of Middle TN Club-USA Swi | 09/20/2025 | 2025 September Invitational | ||
| 9314 | Max Taylor | 43.19 | 10 | B: 38.19 (+5.00s | 11.6%) | Dothan Dolphins Swim Team | 01/16/2026 | 2026 GPAC Winter Invitational | ||
| 9315 | Remus Davis | 43.19 | 8 | B: 38.19 (+5.00s | 11.6%) | Anglerfish Aquatics | 01/16/2026 | 2026 NE CS Bronze Championships | ||
| 9316 | Aditya Tandon | 43.19 | 8 | B: 38.19 (+5.00s | 11.6%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 9317 | Byron Helsper | 43.20 | 9 | B: 38.19 (+5.01s | 11.6%) | Treasure Coast Swimming | 02/28/2026 | Spring Area 6 Championships 2026 | ||
| 9318 | William Hirsh-Ogden | 43.20 | 9 | B: 38.19 (+5.01s | 11.6%) | Waterloo Swimming | 09/21/2025 | 2025 ST WLOO SC Season Starter | ||
| 9319 | Brandon Bailey | 43.20 | 9 | B: 38.19 (+5.01s | 11.6%) | South Whidbey Island Stingrays | 02/07/2026 | 2026 PN TAC Island Express | ||
| 9320 | Oliver Estioko | 43.20 | 8 | B: 38.19 (+5.01s | 11.6%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 9321 | Drew Lamb | 43.20 | 10 | B: 38.19 (+5.01s | 11.6%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
| 9322 | Liam Gheen | 43.20 | 7 | B: 38.19 (+5.01s | 11.6%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 9323 | Mario Avila | 43.20 | 8 | B: 38.19 (+5.01s | 11.6%) | Streamline Aquatics | 10/10/2025 | 2025 ST SASA Sombrero Series Dos Copied | ||
| 9324 | Daniel Yu | 43.20 | 9 | B: 38.19 (+5.01s | 11.6%) | Daly City Dolphins | 03/22/2025 | PSL SC CBA+ Meet | ||
| 9325 | Miles Huke | 43.20 | 7 | B: 38.19 (+5.01s | 11.6%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | ||
| 9326 | Mathew Fedolfi | 43.21 | 9 | B: 38.19 (+5.02s | 11.6%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | ||
| 9327 | Maxwell Nienberg | 43.21 | 6 | B: 38.19 (+5.02s | 11.6%) | Motor City Aquatics | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 9328 | Rayko Nahoumovich | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Tampa Y Swimming | 02/07/2025 | 2025 Stingrays Winter SCY Meet 07Feb2025 Tampa Y Swimming | ||
| 9329 | Everett Hemberger | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Swim Tampa Aquatics | 05/03/2025 | 2025 Berkeley May Double Header | ||
| 9330 | Levi Finkelstein | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Los Angeles Swim Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 9331 | Timothy Stem | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Patuxent Aquatics Club | 03/21/2026 | 2026 Macaroni Penguin Inter Squad Meet | ||
| 9332 | William Ngugi | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Top Speed Aquatic Club | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 9333 | David Warrell | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Helios | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 9334 | Dashiell Wang | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 9335 | Thaddeus Cheng | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Rainbow Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 9336 | Alistair Jiang | 43.22 | 9 | B: 38.19 (+5.03s | 11.6%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 9337 | Nash Waguespack | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Htx Swims | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 9338 | Paul Moreno | 43.22 | 10 | B: 38.19 (+5.03s | 11.6%) | Huntsville Nadadores Swim Club | 11/09/2024 | 2024 LSST November Open Meet | ||
| 9339 | Isaac Sokol | 43.23 | 10 | B: 38.19 (+5.04s | 11.7%) | Great Wolf Swim Team | 11/08/2025 | 2025 MN WOLF HOWL AT THE MOON INVITE | ||
| 9340 | Asher Moultrie | 43.24 | 8 | B: 38.19 (+5.05s | 11.7%) | North Palm Beach Swim Club | 11/21/2025 | 2025 NPB Turkey Invite | ||
| 9341 | Alexander Brylski | 43.24 | 9 | B: 38.19 (+5.05s | 11.7%) | Ransom Everglades Aquatic Club | 11/21/2025 | 2025 RANS Turkey Invite | ||
| 9342 | Spencer Korentzoff | 43.25 | 10 | B: 38.19 (+5.06s | 11.7%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 9343 | Nash Greder | 43.25 | 10 | B: 38.19 (+5.06s | 11.7%) | Club Husker | 09/27/2025 | 2025 MW HLA September Splash | ||
| 9344 | Nicolas Garcia | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Unattached | 02/27/2026 | 2026 Spring Area 3 Championships | ||
| 9345 | Cedar Cary | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Velocity Swimming | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 9346 | 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+ | ||
| 9347 | 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 | ||
| 9348 | Aaron Gonzalez | 43.25 | 9 | B: 38.19 (+5.06s | 11.7%) | Greater Tampa Swim Association | 12/12/2025 | 2025 HARRY MEISEL WEST | ||
| 9349 | Peter Lemker | 43.25 | 8 | B: 38.19 (+5.06s | 11.7%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 9350 | Sutton Engleman | 43.26 | 8 | B: 38.19 (+5.07s | 11.7%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
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.