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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4351 | Cole Cadiz | 37.03 | 10 | B Min | BB: 34.59 (+2.44s | 6.6%) | North Coast Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 4352 | Brecken Schaffer | 37.03 | 10 | B Min | BB: 34.59 (+2.44s | 6.6%) | Lincoln Select Swimming | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 4353 | Ernest Gu | 37.03 | 8 | B Min | BB: 34.59 (+2.44s | 6.6%) | Bay Club Panthers | 01/24/2026 | 2026 Zone 1 North Championships | |
| 4354 | Declan DiFazio | 37.03 | 10 | B Min | BB: 34.59 (+2.44s | 6.6%) | Hydro-sonic Tiburones | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 4355 | Titus White | 37.03 | 8 | B Min | BB: 34.59 (+2.44s | 6.6%) | Hydro Swim Club | 02/21/2026 | 2026 SLAC Last Chance To Dance Invitational | |
| 4356 | Seth Timmer | 37.04 | 8 | B Min | BB: 34.59 (+2.45s | 6.6%) | Gulliver Swim Club | 06/06/2026 | NMST June Invite 26 | |
| 4357 | Miles Key | 37.04 | 10 | B Min | BB: 34.59 (+2.45s | 6.6%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 4358 | Remington Schwartz | 37.04 | 8 | B Min | BB: 34.59 (+2.45s | 6.6%) | Swim Florida | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 4359 | Mason Jones | 37.04 | 10 | B Min | BB: 34.59 (+2.45s | 6.6%) | Bayside Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 4360 | Oliver Mejia | 37.05 | 8 | B Min | BB: 34.59 (+2.46s | 6.6%) | Academy Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 4361 | Jeffrey Xin | 37.05 | 8 | B Min | BB: 34.59 (+2.46s | 6.6%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 4362 | Irving Huynh | 37.05 | 9 | B Min | BB: 34.59 (+2.46s | 6.6%) | Meadow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 4363 | Tor Newquist | 37.05 | 9 | B Min | BB: 34.59 (+2.46s | 6.6%) | Lynnwood | 02/20/2026 | 2026 WIAA 3A Boys HS State Champs OB | |
| 4364 | Theodore Puscas | 37.05 | 9 | B Min | BB: 34.59 (+2.46s | 6.6%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 4365 | Zhile Li | 37.05 | 10 | B Min | BB: 34.59 (+2.46s | 6.6%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 4366 | Emanuel Gutierrez | 37.05 | 10 | B Min | BB: 34.59 (+2.46s | 6.6%) | Southern Maryland Aquatics | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 4367 | Nathan Hsieh | 37.06 | 9 | B Min | BB: 34.59 (+2.47s | 6.7%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 4368 | Colin Graditor | 37.06 | 9 | B Min | BB: 34.59 (+2.47s | 6.7%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 4369 | Bryson Lasoff | 37.06 | 9 | B Min | BB: 34.59 (+2.47s | 6.7%) | Wahoos of Jacksonville | 09/27/2025 | EAJ Speedo September Meet 2025 | |
| 4370 | Payne Osborne | 37.06 | 10 | B Min | BB: 34.59 (+2.47s | 6.7%) | Greater Omaha Aquatics Leopard | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | |
| 4371 | Henry Ims | 37.06 | 10 | B Min | BB: 34.59 (+2.47s | 6.7%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 4372 | Bodhi Lauby | 37.06 | 10 | B Min | BB: 34.59 (+2.47s | 6.7%) | Sea Devils | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 4373 | Remington Kang | 37.06 | 9 | B Min | BB: 34.59 (+2.47s | 6.7%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 4374 | Gage Sena | 37.06 | 10 | B Min | BB: 34.59 (+2.47s | 6.7%) | Lamarlins Swim Team, Inc. | 07/25/2025 | 2025 CO SECAL Championships | |
| 4375 | Trevor Schwartz | 37.06 | 9 | B Min | BB: 34.59 (+2.47s | 6.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4376 | Jordan Melenbrink | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 4377 | Preston Call | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 4378 | Joseph Fernandez | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 4379 | Benjamin Gould | 37.07 | 10 | B Min | BB: 34.59 (+2.48s | 6.7%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4380 | Colin Iamtsun | 37.07 | 8 | B Min | BB: 34.59 (+2.48s | 6.7%) | Rockingham Area Youth Swimming | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | |
| 4381 | Itai Nadav | 37.07 | 10 | B Min | BB: 34.59 (+2.48s | 6.7%) | Palo Alto Stanford Aquatics | 03/28/2026 | PSL March CBA+ | |
| 4382 | Lochlan McClary | 37.07 | 10 | B Min | BB: 34.59 (+2.48s | 6.7%) | Hurricanes Swim Team | 06/27/2026 | 2026 MN HURR Summer Intrasquad | |
| 4383 | James Casterton | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Mantas Swim Club | 01/10/2025 | 2025 MN FOXJ Winter Classic | |
| 4384 | Aidan Lopez | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Fall River YMCA Lightning | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 4385 | Aaron Georges | 37.07 | 8 | B Min | BB: 34.59 (+2.48s | 6.7%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 4386 | Matthew Caswell | 37.07 | 8 | B Min | BB: 34.59 (+2.48s | 6.7%) | Kent County YMCA | 10/11/2025 | 2025 YMCA Fall Virtual Meet | |
| 4387 | Yeonwoo Ju | 37.08 | 10 | B Min | BB: 34.59 (+2.49s | 6.7%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 4388 | Ira Pan | 37.08 | 8 | B Min | BB: 34.59 (+2.49s | 6.7%) | Excel Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 4389 | Faddey Nosenko | 37.08 | 10 | B Min | BB: 34.59 (+2.49s | 6.7%) | Sporting Jax Aquatic Club | 10/25/2025 | 2025 SJAC Halloween Invitational | |
| 4390 | Brandon Brooks | 37.08 | 9 | B Min | BB: 34.59 (+2.49s | 6.7%) | Olympus Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 4391 | Everett Colon | 37.08 | 10 | B Min | BB: 34.59 (+2.49s | 6.7%) | Canon City Piranhas | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |
| 4392 | Harjot Singh | 37.08 | 10 | B Min | BB: 34.59 (+2.49s | 6.7%) | Central Queens Ym-Ywha | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 4393 | Junseo Son | 37.09 | 9 | B Min | BB: 34.59 (+2.50s | 6.7%) | Rochester Stoney Creek | 02/25/2026 | 2026 Boys OAA Red Division Championships | |
| 4394 | Jack Swanson | 37.09 | 10 | B Min | BB: 34.59 (+2.50s | 6.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4395 | Gunner Gessner | 37.09 | 9 | B Min | BB: 34.59 (+2.50s | 6.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4396 | Samuel Lin | 37.09 | 8 | B Min | BB: 34.59 (+2.50s | 6.7%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 4397 | Hank Schneider | 37.10 | 8 | B Min | BB: 34.59 (+2.51s | 6.8%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 4398 | Luke Muessel | 37.10 | 9 | B Min | BB: 34.59 (+2.51s | 6.8%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 4399 | Jude Notter | 37.10 | 9 | B Min | BB: 34.59 (+2.51s | 6.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 4400 | Gianmarco Caravello | 37.10 | 10 | B Min | BB: 34.59 (+2.51s | 6.8%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
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.