USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Renzhi Dong | 34.82 | 10 | A Min | AA: 34.39 (+0.43s | 1.2%) | Charles River Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 352 | Matthew Maris-Wolf | 34.83 | 10 | A Min | AA: 34.39 (+0.44s | 1.3%) | Williamsburg Aquatic Club | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 353 | Joseph Mohler | 34.83 | 10 | A Min | AA: 34.39 (+0.44s | 1.3%) | Tampa Bay Aquatic Club | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 354 | Finn Reimers | 34.84 | 10 | A Min | AA: 34.39 (+0.45s | 1.3%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 355 | John Piracci | 34.85 | 10 | A Min | AA: 34.39 (+0.46s | 1.3%) | SwimRVA | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 356 | Ashwin Tiwari | 34.85 | 9 | A Min | AA: 34.39 (+0.46s | 1.3%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 357 | Christian Schafer | 34.88 | 10 | A Min | AA: 34.39 (+0.49s | 1.4%) | Lone Star Aquatic Club | 07/02/2026 | 2026 ST LSAC Ultimate Time Trial | |
| 358 | Ilan Rattner | 34.88 | 9 | A Min | AA: 34.39 (+0.49s | 1.4%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 359 | Paxton Goldsborough | 34.88 | 10 | A Min | AA: 34.39 (+0.49s | 1.4%) | Academy Swim Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | |
| 360 | Connor Finan | 34.90 | 9 | A Min | AA: 34.39 (+0.51s | 1.5%) | Atlantic Coast Athletic Club | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 361 | Sawyer Heath | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | Greensboro Community YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 362 | Bennett Cordero | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | Aquatic Team Of Mecklenburg | 05/15/2026 | 2026 EAC Memorial Invite | |
| 363 | Jed El Abed | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | H2o Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 364 | Austin Mitchell | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | Valley Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 365 | Hayden Reed | 34.91 | 10 | A Min | AA: 34.39 (+0.52s | 1.5%) | C.M. Gatton Beaumont YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 366 | Zakhar Breslavskyi | 34.91 | 10 | A Min | AA: 34.39 (+0.52s | 1.5%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 367 | Austin Xue | 34.92 | 9 | A Min | AA: 34.39 (+0.53s | 1.5%) | Waterloo Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 368 | Jeffrey Hill | 34.92 | 10 | A Min | AA: 34.39 (+0.53s | 1.5%) | Saint Andrew\\\\\\'s Aquatics | 05/22/2026 | 2026 Terrapin Invite | |
| 369 | Maximilian Smith | 34.93 | 9 | A Min | AA: 34.39 (+0.54s | 1.5%) | Lynchburg Aquatic Club | 06/19/2026 | 2026 Firefish June Jam | |
| 370 | Miles Lee | 34.93 | 10 | A Min | AA: 34.39 (+0.54s | 1.5%) | New Wave Swim Team | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 371 | Micah Kusbel | 34.93 | 10 | A Min | AA: 34.39 (+0.54s | 1.5%) | Unattached | 04/17/2026 | 1st Annual SAW Vs Streamline Fiesta Showdown | |
| 372 | Christian Hernandez | 34.94 | 10 | A Min | AA: 34.39 (+0.55s | 1.6%) | Walnut Creek Aquabears | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 373 | Samuel Evanovich | 34.94 | 10 | A Min | AA: 34.39 (+0.55s | 1.6%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 374 | Lucius Leven | 34.94 | 10 | A Min | AA: 34.39 (+0.55s | 1.6%) | Unattached | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 375 | Cavan Clark | 34.94 | 10 | A Min | AA: 34.39 (+0.55s | 1.6%) | Uncle Sam Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 376 | Hunter Atkins | 34.95 | 10 | A Min | AA: 34.39 (+0.56s | 1.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 377 | Lincoln Miyake | 34.95 | 10 | A Min | AA: 34.39 (+0.56s | 1.6%) | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 378 | Davis Chappell | 34.96 | 10 | A Min | AA: 34.39 (+0.57s | 1.6%) | Coast Gaurd Blue Dolphins | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 379 | Seth Snyder | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Firefish Aquatics | 06/19/2026 | 2026 Firefish June Jam | |
| 380 | Liam Reyes | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 381 | Jonathan Nelson | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Utah Valley Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 382 | Ludwik Pawelski | 34.97 | 9 | A Min | AA: 34.39 (+0.58s | 1.7%) | Sparks Piranhas Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 383 | Lucius Leven | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 384 | Jackson Staples | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Las Cruces Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 385 | Henry Bresson | 34.98 | 10 | A Min | AA: 34.39 (+0.59s | 1.7%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 386 | Carson Yin | 34.98 | 10 | A Min | AA: 34.39 (+0.59s | 1.7%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 387 | Dalton Gonzalez | 34.98 | 9 | A Min | AA: 34.39 (+0.59s | 1.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 388 | Archer Odom | 34.98 | 7 | A Min | AA: 34.39 (+0.59s | 1.7%) | Greenwood Tiger Sharks | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 389 | Randall Plaisance | 35.00 | 9 | A Min | AA: 34.39 (+0.61s | 1.7%) | Opelika Swim Team | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 390 | Bennett Upton | 35.00 | 9 | A Min | AA: 34.39 (+0.61s | 1.7%) | Greensboro Community YMCA | 06/26/2026 | 2026 USRY LC Championships | |
| 391 | Nicolas Martinez | 35.01 | 10 | A Min | AA: 34.39 (+0.62s | 1.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 392 | Artem Shtein | 35.01 | 10 | A Min | AA: 34.39 (+0.62s | 1.8%) | SwimRight Team | 04/25/2026 | 2026 Azura Spring Open LCM Invit | |
| 393 | Troy Cary | 35.02 | 10 | A Min | AA: 34.39 (+0.63s | 1.8%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 394 | Ethen Roden | 35.02 | 10 | A Min | AA: 34.39 (+0.63s | 1.8%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 395 | Nathan Gutmanovich | 35.03 | 10 | A Min | AA: 34.39 (+0.64s | 1.8%) | Crimson Aquatics | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 396 | Merrick Harner | 35.03 | 10 | A Min | AA: 34.39 (+0.64s | 1.8%) | Brevard Swim Club | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 397 | Luke Wang | 35.03 | 10 | A Min | AA: 34.39 (+0.64s | 1.8%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 398 | Charles Zborowski | 35.04 | 10 | A Min | AA: 34.39 (+0.65s | 1.9%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 399 | Nicholas Blakey | 35.04 | 10 | A Min | AA: 34.39 (+0.65s | 1.9%) | Hockomock Area YMCA Lightning | 05/16/2026 | 2026 NE CS Spring Fever | |
| 400 | Spencer Ramsbottom | 35.04 | 9 | A Min | AA: 34.39 (+0.65s | 1.9%) | Marlins Of Raleigh | 05/15/2026 | 2026 NCAC Meet On The Hill | |
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.