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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4301 | Julian Brown | 36.36 | 10 | B Min | BB: 34.59 (+1.77s | 4.9%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 4302 | Gabriel DaSilva | 36.36 | 9 | B Min | BB: 34.59 (+1.77s | 4.9%) | Arena Club Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 4303 | William Li | 36.36 | 9 | B Min | BB: 34.59 (+1.77s | 4.9%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 4304 | Jason Shen | 36.36 | 9 | B Min | BB: 34.59 (+1.77s | 4.9%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 4305 | Dawson Koeman | 36.37 | 9 | B Min | BB: 34.59 (+1.78s | 4.9%) | Hamilton Age Group | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 4306 | Dillon Norgang | 36.37 | 8 | B Min | BB: 34.59 (+1.78s | 4.9%) | Waldo County YMCA Bluefish | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 4307 | Edison Cois | 36.37 | 9 | B Min | BB: 34.59 (+1.78s | 4.9%) | Life Time Oregon Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 4308 | Alec Henriques | 36.37 | 10 | B Min | BB: 34.59 (+1.78s | 4.9%) | Napa Valley Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 4309 | Eoin Philip | 36.37 | 10 | B Min | BB: 34.59 (+1.78s | 4.9%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 4310 | Gabriel Davis | 36.37 | 9 | B Min | BB: 34.59 (+1.78s | 4.9%) | Condors Swim Club | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 4311 | Rexford Wilkerson | 36.37 | 10 | B Min | BB: 34.59 (+1.78s | 4.9%) | Team Charlotte Swimming | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 4312 | Graham Rosenthal | 36.37 | 9 | B Min | BB: 34.59 (+1.78s | 4.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4313 | Shane De Wet | 36.37 | 10 | B Min | BB: 34.59 (+1.78s | 4.9%) | Yakima YMCA Swim Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | |
| 4314 | Austin Adler | 36.37 | 9 | B Min | BB: 34.59 (+1.78s | 4.9%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 4315 | Bentley Elliott | 36.37 | 9 | B Min | BB: 34.59 (+1.78s | 4.9%) | Shock Wave | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 4316 | Kou Takahashi | 36.38 | 7 | B Min | BB: 34.59 (+1.79s | 4.9%) | West Express Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4317 | Oliver Penfield | 36.38 | 9 | B Min | BB: 34.59 (+1.79s | 4.9%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 4318 | Theodore Jakuc | 36.38 | 9 | B Min | BB: 34.59 (+1.79s | 4.9%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 4319 | Alexander Madore | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | YMCA of the North Shore Sharks | 12/05/2025 | 2025 NE YNS Reid Sacco Prelims Finals Invite | |
| 4320 | Graham Mallott | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 4321 | Jasper Yan | 36.38 | 7 | B Min | BB: 34.59 (+1.79s | 4.9%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4322 | Theodore Janson | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | Central Minnesota Aquatics | 01/10/2026 | 2026 MN MONC New Years Invite | |
| 4323 | Jett Parriott | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | Greater Omaha Aquatics Leopard | 11/08/2025 | 2025 MW ACE Danielle Soby Bemis Memorial Invi | |
| 4324 | Dylan Lenois | 36.38 | 8 | B Min | BB: 34.59 (+1.79s | 4.9%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4325 | Gianpaolo Pirraglia | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | Swim Florida | 12/14/2024 | 2024 T2 Candy Cane Meet | |
| 4326 | Roman Mazeres | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | Richmond City Riptides | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 4327 | Connor Stitt | 36.38 | 10 | B Min | BB: 34.59 (+1.79s | 4.9%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 4328 | Owen Cook | 36.38 | 9 | B Min | BB: 34.59 (+1.79s | 4.9%) | South Central Swimming | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 4329 | Lazar Bursac | 36.39 | 9 | B Min | BB: 34.59 (+1.80s | 4.9%) | Blue Wave Swimming | 02/20/2026 | Bay Area Spring Championships | |
| 4330 | Ely Marsh | 36.39 | 10 | B Min | BB: 34.59 (+1.80s | 4.9%) | Sarasota Tsunami Swim Team | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 4331 | Jacob Beebe | 36.39 | 10 | B Min | BB: 34.59 (+1.80s | 4.9%) | Hickam Hurricanes | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 4332 | Clifford Johnson | 36.39 | 10 | B Min | BB: 34.59 (+1.80s | 4.9%) | Team Charlotte Swimming | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 4333 | Grayson Julien | 36.39 | 10 | B Min | BB: 34.59 (+1.80s | 4.9%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | |
| 4334 | Kyle Sohn | 36.39 | 7 | B Min | BB: 34.59 (+1.80s | 4.9%) | Twisters Swim Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4335 | Leo Lebahn | 36.40 | 9 | B Min | BB: 34.59 (+1.81s | 5.0%) | Fairfax Foxes Swimming | 11/14/2025 | 2025 PV November Open PWCS | |
| 4336 | Samuel Kim | 36.40 | 9 | B Min | BB: 34.59 (+1.81s | 5.0%) | Potomac Marlins | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4337 | Feodor Karyakin | 36.40 | 10 | B Min | BB: 34.59 (+1.81s | 5.0%) | Tampa Bay Aquatic Club | 10/03/2025 | SPA FRIDAY NITE RACES OCT 3 2025 | |
| 4338 | Evan Fairhurst | 36.40 | 9 | B Min | BB: 34.59 (+1.81s | 5.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 4339 | Alexander Zhang | 36.40 | 9 | B Min | BB: 34.59 (+1.81s | 5.0%) | Alamo Area Aquatic Association | 10/24/2025 | 2025 ST AAAA NS Spooky Splash | |
| 4340 | Lucas De Soto Mejias | 36.40 | 10 | B Min | BB: 34.59 (+1.81s | 5.0%) | Bolles School Sharks | 01/30/2026 | 2026 BSS February Classic Copied | |
| 4341 | Owen Schoggin | 36.40 | 10 | B Min | BB: 34.59 (+1.81s | 5.0%) | Alamo Area Aquatic Association | 12/14/2024 | 2024 ST SRG SCY Ho Ho Howorth Classic | |
| 4342 | Tristan Park | 36.41 | 8 | B Min | BB: 34.59 (+1.82s | 5.0%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 4343 | Kieran Heidtman | 36.41 | 9 | B Min | BB: 34.59 (+1.82s | 5.0%) | Helios | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 4344 | Max Campbell | 36.41 | 10 | B Min | BB: 34.59 (+1.82s | 5.0%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 4345 | Fletcher Lose | 36.41 | 9 | B Min | BB: 34.59 (+1.82s | 5.0%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 4346 | Thomas Nevitt | 36.41 | 9 | B Min | BB: 34.59 (+1.82s | 5.0%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 4347 | Graham Davis | 36.42 | 10 | B Min | BB: 34.59 (+1.83s | 5.0%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | |
| 4348 | Reef Sundt | 36.42 | 10 | B Min | BB: 34.59 (+1.83s | 5.0%) | Warrior Aquatic Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | |
| 4349 | Keayan Liang | 36.42 | 9 | B Min | BB: 34.59 (+1.83s | 5.0%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 4350 | Ethan Baxter | 36.42 | 10 | B Min | BB: 34.59 (+1.83s | 5.0%) | Island Aquatics | 12/06/2025 | 2025 MAGSA SCY B3 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.