Southern Zone Zone Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Zone.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 | Nathaniel Lewis | 38.88 | 10 | BB Min | A: 37.59 (+1.29s | 3.3%) | Marshall County Swim Club | 12/13/2025 | 2025 Santa Splash | |
| 352 | Zhengran Shao | 38.89 | 10 | BB Min | A: 37.59 (+1.30s | 3.3%) | Bolles School Sharks | 09/27/2025 | EAJ Speedo September Meet 2025 | |
| 353 | Peyton Escue | 38.89 | 10 | BB Min | A: 37.59 (+1.30s | 3.3%) | Prattville Swim League | 02/06/2026 | 2026 SES Region 3 Champions | |
| 354 | Jordan Sotelo | 38.90 | 9 | BB Min | A: 37.59 (+1.31s | 3.4%) | Cypress Fairbanks Swim Club | 01/03/2025 | PACK Rubber Duckie Invite 2025 | |
| 355 | Andrew Szalay | 38.90 | 10 | BB Min | A: 37.59 (+1.31s | 3.4%) | Austin Swim Club | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 356 | Charles Proctor | 38.92 | 10 | BB Min | A: 37.59 (+1.33s | 3.4%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | |
| 357 | Mateo Torrelli | 38.94 | 9 | BB Min | A: 37.59 (+1.35s | 3.5%) | Clearwater Aquatic Team | 12/04/2025 | RAFC Winter Classic | |
| 358 | Aadit Ranade | 38.95 | 9 | BB Min | A: 37.59 (+1.36s | 3.5%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 359 | Amir Toleubek | 38.96 | 10 | BB Min | A: 37.59 (+1.37s | 3.5%) | Gulliver Swim Club | 12/11/2025 | 35th Annual Winter Championships | |
| 360 | Aiden Sanchez | 38.96 | 7 | BB Min | A: 37.59 (+1.37s | 3.5%) | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 361 | Shun Mohri | 38.96 | 10 | BB Min | A: 37.59 (+1.37s | 3.5%) | Spartan Aquatic Club | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | |
| 362 | Abbott Keigan | 38.97 | 10 | BB Min | A: 37.59 (+1.38s | 3.5%) | YMCA of the Triangle Area Swim | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | |
| 363 | Brayden Rector | 38.98 | 9 | BB Min | A: 37.59 (+1.39s | 3.6%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 364 | Merrick Harner | 39.00 | 9 | BB Min | A: 37.59 (+1.41s | 3.6%) | Brevard Swim Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 365 | Micah Lamb | 39.01 | 9 | BB Min | A: 37.59 (+1.42s | 3.6%) | Riptide Aquatics | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 366 | Leyton Olguin | 39.01 | 10 | BB Min | A: 37.59 (+1.42s | 3.6%) | San Gabriel Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 367 | Archer Sewell | 39.01 | 10 | BB Min | A: 37.59 (+1.42s | 3.6%) | Longhorn Aquatics | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 368 | Nikolas Van Halen | 39.02 | 9 | BB Min | A: 37.59 (+1.43s | 3.7%) | Swim Florida | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 369 | Gregory Armstrong | 39.03 | 10 | BB Min | A: 37.59 (+1.44s | 3.7%) | Spartan Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 370 | Elias Bailey | 39.05 | 9 | BB Min | A: 37.59 (+1.46s | 3.7%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 371 | Graham Corbitt | 39.05 | 10 | BB Min | A: 37.59 (+1.46s | 3.7%) | Opelika Swim Team | 09/20/2025 | OST Fall Invite | |
| 372 | Weston Mercer | 39.05 | 10 | BB Min | A: 37.59 (+1.46s | 3.7%) | Tnt Swimming | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 373 | George Crumpler | 39.07 | 8 | BB Min | A: 37.59 (+1.48s | 3.8%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 374 | Hudson Sydor | 39.08 | 8 | BB Min | A: 37.59 (+1.49s | 3.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 375 | Aiden Mayer | 39.10 | 8 | BB Min | A: 37.59 (+1.51s | 3.9%) | Htx Swims | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 376 | Miguel Villalobos Hernandez | 39.11 | 9 | BB Min | A: 37.59 (+1.52s | 3.9%) | EL Paso Border Land Swim Team | 12/07/2025 | 2025 BD Del Norte #3 | |
| 377 | Beau Nobles | 39.12 | 8 | BB Min | A: 37.59 (+1.53s | 3.9%) | Tnt Swimming | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 378 | Alister Carlton | 39.13 | 9 | BB Min | A: 37.59 (+1.54s | 3.9%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 379 | James Angelos | 39.14 | 9 | BB Min | A: 37.59 (+1.55s | 4.0%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 380 | Luis Rodriguez | 39.14 | 10 | BB Min | A: 37.59 (+1.55s | 4.0%) | McAllen Swim Club | 11/15/2025 | 2025 ST BAS November SC Swim Meet | |
| 381 | James Ahern | 39.14 | 9 | BB Min | A: 37.59 (+1.55s | 4.0%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 382 | Carter Gray | 39.15 | 9 | BB Min | A: 37.59 (+1.56s | 4.0%) | Cleveland Aquatics | 01/24/2026 | 2026 BSC Polar Bear Meet | |
| 383 | Mason Pugh | 39.15 | 10 | BB Min | A: 37.59 (+1.56s | 4.0%) | Sevier Aquatic Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 384 | Jeffrey Hill | 39.15 | 9 | BB Min | A: 37.59 (+1.56s | 4.0%) | Saint Andrew\\\\\\'s Aquatics | 10/11/2025 | Quadtober Challenge | |
| 385 | Xander Andrade | 39.16 | 9 | BB Min | A: 37.59 (+1.57s | 4.0%) | Pflugerville Pflamingos | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 386 | Ryan Karapostoles | 39.17 | 9 | BB Min | A: 37.59 (+1.58s | 4.0%) | Swim Melbourne | 02/06/2026 | 2026 Stanton C Craigie Memorial Invite | |
| 387 | Ben Noorda | 39.17 | 9 | BB Min | A: 37.59 (+1.58s | 4.0%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 388 | Ethan Gaffin | 39.17 | 9 | BB Min | A: 37.59 (+1.58s | 4.0%) | Alamo Area Aquatic Association | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 389 | Tanner Graham | 39.17 | 10 | BB Min | A: 37.59 (+1.58s | 4.0%) | Florida Atlantic Aquatics | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 390 | Jayden Davis | 39.18 | 10 | BB Min | A: 37.59 (+1.59s | 4.1%) | East Carolina Aquatics | 11/21/2025 | 2025 ECA Southeastern Classic | |
| 391 | Chase Turlington | 39.21 | 9 | BB Min | A: 37.59 (+1.62s | 4.1%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 392 | Michael Parks | 39.21 | 10 | BB Min | A: 37.59 (+1.62s | 4.1%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 393 | James Lee | 39.22 | 10 | BB Min | A: 37.59 (+1.63s | 4.2%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 394 | Mark Patten | 39.22 | 10 | BB Min | A: 37.59 (+1.63s | 4.2%) | North Palm Beach Swim Club | 11/21/2025 | 2025 NPB Turkey Invite | |
| 395 | Jesus Castrellon | 39.23 | 10 | BB Min | A: 37.59 (+1.64s | 4.2%) | Texas Elite Swimming | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | |
| 396 | Liam Somers | 39.24 | 10 | BB Min | A: 37.59 (+1.65s | 4.2%) | Longhorn Aquatics | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 397 | Aleksandr Sofronov | 39.24 | 10 | BB Min | A: 37.59 (+1.65s | 4.2%) | Laker Swim | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 398 | Samuel Scalvini | 39.26 | 10 | BB Min | A: 37.59 (+1.67s | 4.3%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 399 | Paxton Coggins | 39.26 | 9 | BB Min | A: 37.59 (+1.67s | 4.3%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 400 | Sebastian Bezboruah | 39.27 | 10 | BB Min | A: 37.59 (+1.68s | 4.3%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
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.