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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Maddox Bacallao | 26.50 | 9 | AAAA Min | Christopher Columbus High | 10/17/2025 | 2025 Belen Jesuit Invitational | ||
| 252 | Shea Dempsey | 26.52 | 9 | AAAA Min | Odea | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 253 | Sawyer Thoman | 26.52 | 10 | AAAA Min | Reynolds Raiders | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 254 | Aksel Hahn | 26.52 | 10 | AAAA Min | Prairie | 02/13/2026 | 2026 District IV 3A 4A Mens Championships | ||
| 255 | Sam Merlino | 26.54 | 10 | AAAA Min | Corvallis | 02/15/2025 | 2025 OR HS 5a 3 | ||
| 256 | Aurelio Ratliff Mercado | 26.56 | 9 | AAAA Min | Klamath Union | 02/13/2026 | 2026 OR HS 4a 2 | ||
| 257 | Alex Krafft | 26.58 | 10 | AAAA Min | Moses Lake | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 258 | Truman Warner | 26.58 | 9 | AAAA Min | Rochester Stoney Creek | 02/25/2026 | 2026 Boys OAA Red Division Championships | ||
| 259 | Hogan Ollenburg | 26.59 | 10 | AAAA Min | Shelton High Climbers | 02/14/2025 | 2025 District IV 3A 4A Mens Championships | ||
| 260 | Layton Salmon | 26.60 | 9 | AAAA Min | Newberg | 02/13/2026 | 2026 OR HS 6A 3 | ||
| 261 | Elliott Kim | 26.60 | 9 | AAAA Min | Seaholm High School | 02/25/2026 | 2026 Boys OAA Red Division Championships | ||
| 262 | Royce Rackley | 26.60 | 10 | AAAA Min | Crater | 02/12/2026 | 2026 OR HS 5A 2 | ||
| 263 | Carter Manning | 26.60 | 10 | AAAA Min | Richland | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 264 | Ryan Betuk | 26.65 | 10 | AAAA Min | Bend | 02/14/2025 | 2025 OR HS 5a 4 | ||
| 265 | Noah Newport | 26.65 | 10 | AAAA Min | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | ||
| 266 | Sam Merlino | 26.67 | 10 | AAAA Min | Corvallis | 01/18/2025 | Rumbaugh 2025 | ||
| 267 | Kamron Brayson | 26.67 | 9 | AAAA Min | Reynolds Raiders | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 268 | Wyatt Sklenar | 26.68 | 10 | AAAA Min | Madras | 02/15/2025 | 2025 OR HS 4a 1 | ||
| 269 | Parker Burgess | 26.69 | 10 | AAAA Min | Archbishop Murphy | 02/20/2026 | 2026 WIAA 2A Boys HS State Champs OB | ||
| 270 | Antonio Carom | 26.71 | 9 | AAAA Min | Gulliver Preparatory School | 10/17/2025 | 2025 Belen Jesuit Invitational | ||
| 271 | Rohith Makkena | 26.72 | 10 | AAAA Min | South Lyon | 02/27/2026 | 2026 LVC Championship | ||
| 272 | Aaron Day | 26.75 | 9 | AAAA Min | Fraser | 02/05/2026 | 2026 Boys Macomb County Championship Invite | ||
| 273 | Jack Jones | 26.75 | 10 | AAAA Min | Caldera | 02/13/2026 | 2026 OR HS 5A 4 | ||
| 274 | Liam Saavedra | 26.75 | 10 | AAAA Min | Mckay | 02/15/2025 | 2025 OR HS 5a 3 | ||
| 275 | Deegan Deng | 26.76 | 10 | AAAA Min | Marist Catholic | 02/14/2025 | 2025 OR HS 4a 4 | ||
| 276 | Bradley Nobel | 26.78 | 10 | AAAA Min | Caldera | 02/13/2026 | 2026 OR HS 5A 4 | ||
| 277 | Talon Hixenez | 26.78 | 10 | AAAA Min | Franklin | 02/12/2025 | 2025 OR HS 6A 1 | ||
| 278 | William Lam | 26.80 | 10 | AAAA Min | Clackamas High School | 02/15/2025 | 2025 OR HS 6a 4 | ||
| 279 | Javin Lau | 26.80 | 10 | AAAA Min | Cleveland | 02/13/2026 | 2026 (WIAA)Sea King Dist II 1A 2A Boys HS OB | ||
| 280 | Sebastian Parra | 26.81 | 10 | AAAA Min | Riviera Prep (Miami) | 10/17/2025 | 2025 Belen Jesuit Invitational | ||
| 281 | Seth Balderson | 26.83 | 10 | AAAA Min | Silas | 02/20/2025 | 2025 3A Boys State Swim Dive Champs | ||
| 282 | Enzo Marotti | 26.86 | 10 | AAAA Min | Unattached | 12/11/2025 | 35th Annual Winter Championships | ||
| 283 | Walter Smith | 26.87 | 9 | AAAA Min | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 284 | Henry Tayor | 26.88 | 9 | AAAA Min | Hood River Valley | 02/13/2026 | 2026 OR HS 5a 1 | ||
| 285 | Matthew Porinsky | 26.91 | 9 | AAAA Min | South Lyon | 02/27/2026 | 2026 LVC Championship | ||
| 286 | Brody Giles | 26.93 | 10 | AAAA Min | Astoria | 02/13/2026 | 2026 OR HS 4a 3 | ||
| 287 | Michael Roney | 26.94 | 10 | AAAA Min | O\\\\\\'Dea | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | ||
| 288 | London McKean | 26.94 | 10 | AAAA Min | Moses Lake | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 289 | Mike Nguyen | 26.95 | 10 | AAAA Min | Renton | 02/13/2026 | 2026 (WIAA)Sea King Dist II 1A 2A Boys HS OB | ||
| 290 | Isen Wolfe | 26.95 | 10 | AAAA Min | Saint Petersburg Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | ||
| 291 | Sangi Kim | 26.95 | 9 | AAAA Min | Bellevue | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 292 | Andrew Ingalsbe | 27.01 | 9 | AAAA Min | Shorewood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 293 | Kinsey Hannant | 27.02 | 10 | AAAA Min | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | ||
| 294 | Miqdad Mawji | 27.02 | 8 | AAAA Min | Dearborn Dolphins | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 295 | James Branch | 27.05 | 10 | AAAA Min | West Valley High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | ||
| 296 | Matthew Zhao | 27.05 | 10 | AAAA Min | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | ||
| 297 | Divith Nalamalapu | 27.07 | 10 | AAAA Min | South Lyon | 02/27/2026 | 2026 LVC Championship | ||
| 298 | Esad Ozdemir | 27.08 | 10 | AAAA Min | Ann Arbor Huron | 02/27/2026 | Boy S SEC Red Championship 2026 | ||
| 299 | Andrew Jones | 27.09 | 9 | AAAA Min | Churchill High School | 02/12/2026 | 2026 OR HS 5A 2 | ||
| 300 | Mason Krapp | 27.11 | 6 | AAAA Min | Thurston Olympians Swim Club | 05/16/2026 | 2026 PN TOSC OST PAC May Meet Approved | ||
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.