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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Ernest Cline | 40.12 | 9 | BB Min | A: 37.59 (+2.53s | 6.3%) | Prime Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 452 | Jackson Collier | 40.12 | 10 | BB Min | A: 37.59 (+2.53s | 6.3%) | Cypress Fairbanks Swim Club | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 453 | Rafe Schaefer | 40.14 | 10 | BB Min | A: 37.59 (+2.55s | 6.4%) | Northeast Houston Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 454 | Liam Gigler | 40.14 | 9 | BB Min | A: 37.59 (+2.55s | 6.4%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 455 | Fletcher Baral | 40.15 | 10 | BB Min | A: 37.59 (+2.56s | 6.4%) | Saint Andrew\\\\\\'s Aquatics | 10/11/2025 | Quadtober Challenge | |
| 456 | Maddox Dudley | 40.17 | 8 | BB Min | A: 37.59 (+2.58s | 6.4%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | |
| 457 | Cooper Lincoln | 40.17 | 9 | BB Min | A: 37.59 (+2.58s | 6.4%) | Stingrays Swim Team | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 458 | Oliver Ni | 40.18 | 10 | BB Min | A: 37.59 (+2.59s | 6.4%) | Makos Aquatics Club of Gainesv | 02/14/2026 | 10th Annual Small Team Championships | |
| 459 | Jake Awalt | 40.21 | 10 | BB Min | A: 37.59 (+2.62s | 6.5%) | Highlander Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 460 | Chuanrui Li | 40.21 | 10 | BB Min | A: 37.59 (+2.62s | 6.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 461 | Austin Chang | 40.24 | 10 | BB Min | A: 37.59 (+2.65s | 6.6%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 462 | Christopher Laczynski | 40.25 | 10 | BB Min | A: 37.59 (+2.66s | 6.6%) | Summerville Family YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 463 | Duke Montgomery | 40.25 | 10 | BB Min | A: 37.59 (+2.66s | 6.6%) | Winning Waters Aquatics Club | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 464 | Eric Sliwowski | 40.26 | 8 | BB Min | A: 37.59 (+2.67s | 6.6%) | North Carolina Aquatic Club | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 465 | Xander Liu | 40.28 | 10 | BB Min | A: 37.59 (+2.69s | 6.7%) | Sailfish | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 466 | Matthew Lessard | 40.28 | 8 | BB Min | A: 37.59 (+2.69s | 6.7%) | South Lake Aquatic Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 467 | Thomas McLain | 40.29 | 10 | B: 38.49 (+1.80s | 4.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 468 | Elijah Williams | 40.29 | 9 | BB Min | A: 37.59 (+2.70s | 6.7%) | Enfinity Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 469 | Lyrik Atwater | 40.30 | 10 | BB Min | A: 37.59 (+2.71s | 6.7%) | Granite Falls Makos | 09/27/2025 | 2025 RMY Fall Invitational | |
| 470 | Leo Grimm | 40.31 | 9 | BB Min | A: 37.59 (+2.72s | 6.7%) | Fast Swim Team/ School | 09/27/2025 | 2025 RMY Fall Invitational | |
| 471 | Maximiliano Frehe | 40.33 | 10 | BB Min | A: 37.59 (+2.74s | 6.8%) | T2 Aquatics | 11/07/2025 | 2025 SYS Turkey Meet | |
| 472 | Wyatt Ray | 40.33 | 10 | BB Min | A: 37.59 (+2.74s | 6.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 473 | Matheus Jacqmin Abijaodi | 40.34 | 9 | BB Min | A: 37.59 (+2.75s | 6.8%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 474 | Lawson Crenshaw | 40.35 | 10 | BB Min | A: 37.59 (+2.76s | 6.8%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 475 | Michael Naraguma | 40.35 | 9 | BB Min | A: 37.59 (+2.76s | 6.8%) | Life Time Swim Team - Central | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 476 | Conrad Wang | 40.36 | 8 | BB Min | A: 37.59 (+2.77s | 6.9%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 477 | George Mergeani | 40.37 | 9 | BB Min | A: 37.59 (+2.78s | 6.9%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 478 | Hayden Justice | 40.38 | 10 | BB Min | A: 37.59 (+2.79s | 6.9%) | SwimMAC Carolina | 12/05/2025 | ATOM Winter Invite 2025 | |
| 479 | Austin Guo | 40.38 | 10 | BB Min | A: 37.59 (+2.79s | 6.9%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 480 | Joey Mohler | 40.38 | 10 | BB Min | A: 37.59 (+2.79s | 6.9%) | Tampa Bay Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 481 | John Vyvial | 40.38 | 10 | BB Min | A: 37.59 (+2.79s | 6.9%) | Capital of Texas Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 482 | Theodore Davidson | 40.41 | 10 | BB Min | A: 37.59 (+2.82s | 7.0%) | Ensworth Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 483 | Artemii Ilchenko | 40.41 | 9 | BB Min | A: 37.59 (+2.82s | 7.0%) | San Antonio Wave | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 484 | Tristan Zhang | 40.43 | 8 | BB Min | A: 37.59 (+2.84s | 7.0%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 485 | Quentin Valasik | 40.43 | 10 | BB Min | A: 37.59 (+2.84s | 7.0%) | Crimson Tide Aquatics | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 486 | Aiden Killion | 40.44 | 10 | BB Min | A: 37.59 (+2.85s | 7.0%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 487 | Caleb Campos | 40.45 | 10 | BB Min | A: 37.59 (+2.86s | 7.1%) | San Gabriel Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 488 | Bennett Gregory | 40.47 | 10 | BB Min | A: 37.59 (+2.88s | 7.1%) | YMCA of Austin Swim Alliance | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 489 | Eric Wu | 40.47 | 10 | BB Min | A: 37.59 (+2.88s | 7.1%) | Florida Atlantic Aquatics | 02/06/2026 | Friendship Meet 2026 | |
| 490 | Walker Riddle | 40.48 | 9 | BB Min | A: 37.59 (+2.89s | 7.1%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 491 | Tyre McCrary | 40.48 | 10 | BB Min | A: 37.59 (+2.89s | 7.1%) | Hillsborough Aquatic Club | 11/15/2025 | YBAC Fall Invite 25 | |
| 492 | Kegan Lynn | 40.49 | 10 | BB Min | A: 37.59 (+2.90s | 7.2%) | Carolina Aquatics Swim Club | 12/05/2025 | ATOM Winter Invite 2025 | |
| 493 | Marcel Sanchez Bannikov | 40.50 | 9 | BB Min | A: 37.59 (+2.91s | 7.2%) | South Florida Aquatic Club | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 494 | Gale Hunt Capuano | 40.51 | 10 | BB Min | A: 37.59 (+2.92s | 7.2%) | Opelika Swim Team | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 495 | Izar Elizalde Streberger | 40.51 | 9 | BB Min | A: 37.59 (+2.92s | 7.2%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 496 | Kasi Sheppard | 40.52 | 10 | BB Min | A: 37.59 (+2.93s | 7.2%) | Kissimmee Swim Association | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 497 | Ekam Gill | 40.53 | 10 | BB Min | A: 37.59 (+2.94s | 7.3%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 498 | Anrui Yue | 40.54 | 8 | BB Min | A: 37.59 (+2.95s | 7.3%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 499 | Matthew Johnson | 40.56 | 9 | BB Min | A: 37.59 (+2.97s | 7.3%) | Pine Crest Swimming | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 500 | Kippy Miller | 40.57 | 9 | BB Min | A: 37.59 (+2.98s | 7.3%) | Granite Falls Makos | 10/18/2025 | 2025 NCAC IMX | |
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.