USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Archer Bridges | 34.84 | 10 | AA Min | AAA: 33.99 (+0.85s | 2.4%) | Tigard | 02/13/2026 | 2026 OR HS 6A 5 | |
| 302 | Thomas Afonin | 34.85 | 10 | AA Min | AAA: 33.99 (+0.86s | 2.5%) | Shorefront Ym-Ywha | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 303 | Cooper Chen | 34.85 | 10 | AA Min | AAA: 33.99 (+0.86s | 2.5%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 304 | Aiden Abreu | 34.85 | 10 | AA Min | AAA: 33.99 (+0.86s | 2.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 305 | Dylan Friedberg | 34.86 | 10 | AA Min | AAA: 33.99 (+0.87s | 2.5%) | Hauppauge Swimming | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 306 | Benjamin Shen | 34.87 | 10 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Orinda Aquatics | 12/12/2025 | Winter SC Age Group Championships | |
| 307 | Hongjie Xiao | 34.87 | 9 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 308 | Henry Chung | 34.87 | 10 | AA Min | AAA: 33.99 (+0.88s | 2.5%) | Commonwealth Swimming | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 309 | Koku Saddawi-Banno | 34.89 | 10 | AA Min | AAA: 33.99 (+0.90s | 2.6%) | Jbarracudas Swim Team | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 310 | Reyan Dhwajad | 34.89 | 10 | AA Min | AAA: 33.99 (+0.90s | 2.6%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 311 | Anderson Grant | 34.91 | 10 | AA Min | AAA: 33.99 (+0.92s | 2.6%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 312 | Kai Kennedy | 34.91 | 10 | BB Min | A: 32.69 (+2.22s | 6.4%) | Academy Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 313 | Mason Petrocelli | 34.92 | 10 | AA Min | AAA: 33.99 (+0.93s | 2.7%) | Team Suffolk | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 314 | Adam Aburas | 34.93 | 10 | AA Min | AAA: 33.99 (+0.94s | 2.7%) | First Colony Swim Team, Inc. | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 315 | Zubin Reuter | 34.93 | 10 | AA Min | AAA: 33.99 (+0.94s | 2.7%) | Asphalt Green Unified Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 316 | Ray Yu | 34.93 | 10 | AA Min | AAA: 33.99 (+0.94s | 2.7%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 317 | Colton Alex | 34.95 | 10 | AA Min | AAA: 33.99 (+0.96s | 2.7%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 318 | Patrick Rollins | 34.95 | 10 | AA Min | AAA: 33.99 (+0.96s | 2.7%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 319 | Sawyer Heath | 34.95 | 10 | AA Min | AAA: 33.99 (+0.96s | 2.7%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 320 | Conner Murphy | 34.95 | 9 | AA Min | AAA: 33.99 (+0.96s | 2.7%) | Seaside | 02/13/2026 | 2026 OR HS 4a 3 | |
| 321 | Kannon Koser | 34.97 | 10 | AA Min | AAA: 33.99 (+0.98s | 2.8%) | Cavalier Aquatics/Piedmont Fam | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 322 | Ralph Haman | 35.01 | 10 | AA Min | AAA: 33.99 (+1.02s | 2.9%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 323 | Aaron Kim | 35.04 | 10 | AA Min | AAA: 33.99 (+1.05s | 3.0%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 324 | Ken Lee | 35.05 | 10 | AA Min | AAA: 33.99 (+1.06s | 3.0%) | Jersey Flyers Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 325 | Jayden Zhen | 35.06 | 10 | AA Min | AAA: 33.99 (+1.07s | 3.1%) | Nelson | 02/13/2026 | 2026 OR HS 6A 4 | |
| 326 | Daniel Early | 35.06 | 10 | AA Min | AAA: 33.99 (+1.07s | 3.1%) | Grosse Pointe Gators | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 327 | Hugo Linowski | 35.07 | 10 | AA Min | AAA: 33.99 (+1.08s | 3.1%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 328 | Matthew Winn | 35.07 | 9 | AA Min | AAA: 33.99 (+1.08s | 3.1%) | Stingray Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 329 | Leo Mora Carrillo | 35.07 | 10 | AA Min | AAA: 33.99 (+1.08s | 3.1%) | Blue Marlins Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 330 | Aidan Stringer | 35.09 | 10 | AA Min | AAA: 33.99 (+1.10s | 3.1%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 331 | Elliot Mouton | 35.10 | 10 | AA Min | AAA: 33.99 (+1.11s | 3.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 332 | Charlie Lockett | 35.13 | 10 | AA Min | AAA: 33.99 (+1.14s | 3.2%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 333 | Theodore Herrera | 35.15 | 10 | AA Min | AAA: 33.99 (+1.16s | 3.3%) | Crimson Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 334 | Graham Messink | 35.15 | 10 | AA Min | AAA: 33.99 (+1.16s | 3.3%) | Egra Waves | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 335 | Benjamin Russell | 35.16 | 10 | AA Min | AAA: 33.99 (+1.17s | 3.3%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 336 | John Stitzenberg | 35.17 | 9 | AA Min | AAA: 33.99 (+1.18s | 3.4%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 337 | Justus Waqainabete | 35.18 | 10 | AA Min | AAA: 33.99 (+1.19s | 3.4%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 338 | Max Be | 35.22 | 10 | AA Min | AAA: 33.99 (+1.23s | 3.5%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 339 | Benjamin Clark | 35.22 | 10 | AA Min | AAA: 33.99 (+1.23s | 3.5%) | YMCA Fairfax County Reston | 11/01/2025 | 2025 Fox Fall Invitational 2 | |
| 340 | Bennett Upton | 35.22 | 9 | AA Min | AAA: 33.99 (+1.23s | 3.5%) | Greensboro Community YMCA | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 341 | Grant Haire | 35.22 | 10 | AA Min | AAA: 33.99 (+1.23s | 3.5%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 342 | Oliver Mearns | 35.23 | 10 | AA Min | AAA: 33.99 (+1.24s | 3.5%) | Greensboro Community YMCA | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 343 | Everett Hasse | 35.24 | 9 | AA Min | AAA: 33.99 (+1.25s | 3.5%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 344 | Shaler Berry | 35.26 | 10 | AA Min | AAA: 33.99 (+1.27s | 3.6%) | Heartland Swim Assoc | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 345 | Clark Schibuk | 35.27 | 10 | AA Min | AAA: 33.99 (+1.28s | 3.6%) | Storm Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 346 | Eli Cen | 35.28 | 9 | AA Min | AAA: 33.99 (+1.29s | 3.7%) | Harbor Seals | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 347 | Jacob Liu | 35.28 | 10 | AA Min | AAA: 33.99 (+1.29s | 3.7%) | Aquazot Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 348 | Cameron Boitano | 35.28 | 10 | AA Min | AAA: 33.99 (+1.29s | 3.7%) | Pleasanton Seahawks | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 349 | Silas Sebera | 35.28 | 10 | AA Min | AAA: 33.99 (+1.29s | 3.7%) | Nova of Virginia | 12/05/2025 | 2025 757swim Grand Illumination | |
| 350 | Michael Cheng | 35.29 | 9 | AA Min | AAA: 33.99 (+1.30s | 3.7%) | San Dimas Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
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.