Southern Zone Zone Boys 10 & under - 50 M 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 | Arjun Patlolla | 44.25 | 10 | BB Min | A: 43.09 (+1.16s | 2.6%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 352 | Enzo Lourenco | 44.26 | 9 | BB Min | A: 43.09 (+1.17s | 2.6%) | McCallie-GPS Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 353 | Leland Urban | 44.27 | 9 | BB Min | A: 43.09 (+1.18s | 2.7%) | City of Mobile Swim Associatio | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 354 | Vihaan Ayithabathula | 44.28 | 10 | BB Min | A: 43.09 (+1.19s | 2.7%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 355 | Andrew Koepp | 44.29 | 10 | BB Min | A: 43.09 (+1.20s | 2.7%) | Cumming Waves | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | |
| 356 | George Crumpler | 44.31 | 9 | BB Min | A: 43.09 (+1.22s | 2.8%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 357 | Stuart Franks | 44.33 | 9 | BB Min | A: 43.09 (+1.24s | 2.8%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 358 | Samuel Evanovich | 44.36 | 10 | BB Min | A: 43.09 (+1.27s | 2.9%) | Unattached | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 359 | Vance Schilling | 44.37 | 9 | BB Min | A: 43.09 (+1.28s | 2.9%) | C.M. Gatton Beaumont YMCA | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 360 | Easton Minervini | 44.37 | 9 | BB Min | A: 43.09 (+1.28s | 2.9%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 361 | Xander Andrade | 44.39 | 9 | BB Min | A: 43.09 (+1.30s | 2.9%) | Pflugerville Pflamingos | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 362 | Stefano Ferrarese | 44.42 | 9 | BB Min | A: 43.09 (+1.33s | 3.0%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 363 | Etai Gavra | 44.43 | 10 | BB Min | A: 43.09 (+1.34s | 3.0%) | Patriot Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 364 | Christian Kewley | 44.47 | 10 | BB Min | A: 43.09 (+1.38s | 3.1%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 365 | Garrett Garner | 44.48 | 9 | BB Min | A: 43.09 (+1.39s | 3.1%) | SwimAtlanta | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 366 | Graeme O'Connor | 44.48 | 9 | BB Min | A: 43.09 (+1.39s | 3.1%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 367 | Shaoran Qiao | 44.49 | 9 | BB Min | A: 43.09 (+1.40s | 3.1%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 368 | Theodore Blankschaen | 44.51 | 9 | BB Min | A: 43.09 (+1.42s | 3.2%) | Greater Pensacola Aquatic Club | 05/02/2026 | 2026 GPAC Flip Flop Invitational | |
| 369 | Charles Zborowski | 44.53 | 10 | BB Min | A: 43.09 (+1.44s | 3.2%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 370 | Max Chen | 44.53 | 10 | BB Min | A: 43.09 (+1.44s | 3.2%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | |
| 371 | Diego Aguirre | 44.61 | 9 | BB Min | A: 43.09 (+1.52s | 3.4%) | El Paso Aqua Posse | 07/23/2026 | 2026 BD Long Course Championship | |
| 372 | Colt Lybrand | 44.62 | 10 | BB Min | A: 43.09 (+1.53s | 3.4%) | Unattached | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 373 | Zander Berenson | 44.62 | 9 | BB Min | A: 43.09 (+1.53s | 3.4%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 374 | Zaiden Vlahos | 44.63 | 9 | BB Min | A: 43.09 (+1.54s | 3.5%) | Triton Swimming of Louisville | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 375 | Jonas Inscoe | 44.65 | 9 | BB Min | A: 43.09 (+1.56s | 3.5%) | Waterloo Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 376 | Waring Boon | 44.66 | 8 | BB Min | A: 43.09 (+1.57s | 3.5%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 377 | Yanbo LI | 44.69 | 9 | BB Min | A: 43.09 (+1.60s | 3.6%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 378 | Brooks Noblett | 44.70 | 10 | BB Min | A: 43.09 (+1.61s | 3.6%) | Westlake Aquatic Facility | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 379 | Johnathan Rudd | 44.71 | 10 | BB Min | A: 43.09 (+1.62s | 3.6%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 380 | Gustavo Granados | 44.71 | 9 | BB Min | A: 43.09 (+1.62s | 3.6%) | Fenix Swim Club | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 381 | Preston Call | 44.75 | 9 | BB Min | A: 43.09 (+1.66s | 3.7%) | Ensworth Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 382 | Amos Saladino | 44.75 | 10 | BB Min | A: 43.09 (+1.66s | 3.7%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 383 | Ryan Kummer | 44.76 | 10 | BB Min | A: 43.09 (+1.67s | 3.7%) | Aquatic Team Of Mecklenburg | 07/08/2026 | ATOM LC Finale 2026 | |
| 384 | Finn Winchell | 44.76 | 10 | BB Min | A: 43.09 (+1.67s | 3.7%) | Lowes YMCA Lightning Swim Team | 06/26/2026 | 2026 USRY LC Championships | |
| 385 | Jenson Beal | 44.77 | 8 | BB Min | A: 43.09 (+1.68s | 3.8%) | Sporting Jax Aquatic Club | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 386 | James Mauldin | 44.79 | 9 | BB Min | A: 43.09 (+1.70s | 3.8%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 387 | William Hall | 44.81 | 9 | BB Min | A: 43.09 (+1.72s | 3.8%) | Tennessee Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 388 | Jayden Ruan | 44.81 | 10 | BB Min | A: 43.09 (+1.72s | 3.8%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 389 | Benjamin Verhoef | 44.84 | 9 | BB Min | A: 43.09 (+1.75s | 3.9%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 390 | Everett Cassidy | 44.91 | 10 | BB Min | A: 43.09 (+1.82s | 4.1%) | Nsea Swim | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 391 | Alex Shen | 44.92 | 10 | BB Min | A: 43.09 (+1.83s | 4.1%) | Westlake Aquatic Facility | 06/19/2026 | 2026 ST ASC Firecracker | |
| 392 | Christian Drobau | 44.92 | 8 | BB Min | A: 43.09 (+1.83s | 4.1%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 393 | Vishv Bhalla | 44.94 | 10 | BB Min | A: 43.09 (+1.85s | 4.1%) | Gulliver Swim Club | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 394 | Bennett Withers | 44.95 | 9 | BB Min | A: 43.09 (+1.86s | 4.1%) | Highbridge Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 395 | Caden Shane | 44.96 | 10 | BB Min | A: 43.09 (+1.87s | 4.2%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 396 | Mindao Zhu | 44.96 | 9 | BB Min | A: 43.09 (+1.87s | 4.2%) | Piranhas YMCA of the Suncoast | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 397 | Artur Tsiareshchanka | 44.98 | 9 | BB Min | A: 43.09 (+1.89s | 4.2%) | Tampa Elite Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 398 | Lucas Ding | 45.00 | 8 | BB Min | A: 43.09 (+1.91s | 4.2%) | Waterloo Swimming | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 399 | Harvey Hall | 45.01 | 9 | BB Min | A: 43.09 (+1.92s | 4.3%) | Tiger Shark of Texas | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 400 | William Walton | 45.05 | 10 | BB Min | A: 43.09 (+1.96s | 4.4%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
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.