Southern Zone Zone Boys 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Jackson Hopkins | 41.88 | 9 | B Min | BB: 39.79 (+2.09s | 5.0%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 402 | Ethan Bray | 41.91 | 10 | B Min | BB: 39.79 (+2.12s | 5.1%) | High Performance Aquatic Club | 05/31/2025 | 2025 ST HPAC Sunshine Splash | |
| 403 | Owen Adalia | 41.92 | 9 | B Min | BB: 39.79 (+2.13s | 5.1%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 404 | Alexander Forero | 41.92 | 9 | B Min | BB: 39.79 (+2.13s | 5.1%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 405 | Aiden Jamali | 41.94 | 10 | B Min | BB: 39.79 (+2.15s | 5.1%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 406 | Eric Wu | 41.96 | 10 | B Min | BB: 39.79 (+2.17s | 5.2%) | Florida Atlantic Aquatics | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 407 | Alex Borz | 41.97 | 10 | B Min | BB: 39.79 (+2.18s | 5.2%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 408 | Maximiliano Frehe | 41.99 | 10 | B Min | BB: 39.79 (+2.20s | 5.2%) | T2 Aquatics | 04/11/2025 | 2025 GCST Spring Invite | |
| 409 | Seth Timmer | 41.99 | 8 | B Min | BB: 39.79 (+2.20s | 5.2%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 410 | Matias Jimenez | 42.02 | 10 | B Min | BB: 39.79 (+2.23s | 5.3%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 411 | Colton Cain | 42.03 | 9 | B Min | BB: 39.79 (+2.24s | 5.3%) | Charlotte County Swimming | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 412 | Ty Yetter | 42.03 | 8 | B Min | BB: 39.79 (+2.24s | 5.3%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 413 | Etai Gavra | 42.08 | 10 | B Min | BB: 39.79 (+2.29s | 5.4%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 414 | Shu-Cyuan Li | 42.10 | 9 | B Min | BB: 39.79 (+2.31s | 5.5%) | Waterloo Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 415 | Christian Kewley | 42.11 | 10 | B Min | BB: 39.79 (+2.32s | 5.5%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 416 | Aaron Kim | 42.14 | 10 | B Min | BB: 39.79 (+2.35s | 5.6%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 417 | Symon Kartsev | 42.18 | 10 | B Min | BB: 39.79 (+2.39s | 5.7%) | Sailfish | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
| 418 | Jonas Inscoe | 42.18 | 9 | B Min | BB: 39.79 (+2.39s | 5.7%) | Waterloo Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 419 | Auden Farley | 42.22 | 9 | B Min | BB: 39.79 (+2.43s | 5.8%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 420 | Avery Sawyer | 42.23 | 8 | B Min | BB: 39.79 (+2.44s | 5.8%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 421 | Brooks Dechaine | 42.23 | 10 | B Min | BB: 39.79 (+2.44s | 5.8%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 422 | Misael Gutierrez | 42.24 | 10 | B Min | BB: 39.79 (+2.45s | 5.8%) | Hialeah Swim Club | 04/25/2026 | 2026 Azura Spring Open LCM Invit | |
| 423 | Tristan Keough | 42.27 | 10 | B Min | BB: 39.79 (+2.48s | 5.9%) | YMCA of the Triangle Area Swim | 06/14/2024 | SwimRVA Summer Invitational | |
| 424 | Matias Sosa-Etchenique | 42.28 | 9 | B Min | BB: 39.79 (+2.49s | 5.9%) | Pipeline Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 425 | Abraham Polisuk | 42.29 | 10 | B Min | BB: 39.79 (+2.50s | 5.9%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 426 | Gianpaolo Pirraglia | 42.31 | 10 | B Min | BB: 39.79 (+2.52s | 6.0%) | Swim Florida | 04/11/2025 | 2025 GCST Spring Invite | |
| 427 | Xavier Kallus | 42.32 | 10 | B Min | BB: 39.79 (+2.53s | 6.0%) | Victoria Texas Aquatic Club | 05/16/2025 | 2025 ST AAAA NS Salute To The Troops | |
| 428 | Hendrix Eldridge | 42.32 | 9 | B Min | BB: 39.79 (+2.53s | 6.0%) | Unattached | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 429 | Ben Wood | 42.32 | 10 | B Min | BB: 39.79 (+2.53s | 6.0%) | Indian River Aquatics | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 430 | Shane Kirk | 42.35 | 8 | B Min | BB: 39.79 (+2.56s | 6.0%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 431 | Clayton Sprunck | 42.35 | 10 | B Min | BB: 39.79 (+2.56s | 6.0%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 432 | Landon King | 42.40 | 10 | B Min | BB: 39.79 (+2.61s | 6.2%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 433 | Chun Huang | 42.40 | 9 | B Min | BB: 39.79 (+2.61s | 6.2%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 434 | Beckett Smith | 42.45 | 10 | B Min | BB: 39.79 (+2.66s | 6.3%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 435 | Alexander Zhang | 42.46 | 9 | B Min | BB: 39.79 (+2.67s | 6.3%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 436 | Jack Griego | 42.48 | 9 | B Min | BB: 39.79 (+2.69s | 6.3%) | Waterloo Swimming | 04/19/2025 | 2025 ST ASC Long Course Kickoff | |
| 437 | August Venghaus | 42.54 | 10 | B Min | BB: 39.79 (+2.75s | 6.5%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 438 | Charlie Huynh | 42.55 | 9 | B Min | BB: 39.79 (+2.76s | 6.5%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 439 | Adam Salhia | 42.57 | 9 | B Min | BB: 39.79 (+2.78s | 6.5%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 440 | Mauro Carrasco | 42.63 | 10 | B Min | BB: 39.79 (+2.84s | 6.7%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 441 | Aiden Parente | 42.65 | 9 | B Min | BB: 39.79 (+2.86s | 6.7%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 442 | Rafael Wuttke | 42.66 | 9 | B Min | BB: 39.79 (+2.87s | 6.7%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 443 | Zane Seifel | 42.67 | 10 | B Min | BB: 39.79 (+2.88s | 6.7%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 444 | Remington Schwartz | 42.68 | 8 | B Min | BB: 39.79 (+2.89s | 6.8%) | Swim Florida | 05/02/2026 | 2026 Sea Dragon May Open | |
| 445 | Alexander Laudicina | 42.69 | 10 | B Min | BB: 39.79 (+2.90s | 6.8%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 446 | Wesley Lotano | 42.75 | 8 | B Min | BB: 39.79 (+2.96s | 6.9%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 447 | Thomas Ho | 42.75 | 9 | B Min | BB: 39.79 (+2.96s | 6.9%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 448 | Charles Gonzalez | 42.75 | 8 | B Min | BB: 39.79 (+2.96s | 6.9%) | Mansfield Aquatic Club | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 449 | Derek Nichols | 42.78 | 9 | B Min | BB: 39.79 (+2.99s | 7.0%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | |
| 450 | Crew Lockett | 42.79 | 7 | B Min | BB: 39.79 (+3.00s | 7.0%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
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.