Southern Zone Zone Boys 10 & under - 50 Y 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 | James Niethammer | 32.51 | 10 | BB Min | A: 31.09 (+1.42s | 4.4%) | Prime Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 402 | Rafe Schaefer | 32.51 | 9 | BB Min | A: 31.09 (+1.42s | 4.4%) | Northeast Houston Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 403 | Romeo Martini | 32.52 | 10 | BB Min | A: 31.09 (+1.43s | 4.4%) | Pompano Beach Piranhas | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 404 | Leonardo Suarez Cabrera | 32.53 | 10 | BB Min | A: 31.09 (+1.44s | 4.4%) | South Florida Aquatic Club | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 405 | Maddix Loh | 32.53 | 9 | BB Min | A: 31.09 (+1.44s | 4.4%) | Sporting Jax Aquatic Club | 12/04/2025 | RAFC Winter Classic | |
| 406 | Lucius Leven | 32.54 | 10 | BB Min | A: 31.09 (+1.45s | 4.5%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 407 | Andrei Emelianov | 32.55 | 9 | BB Min | A: 31.09 (+1.46s | 4.5%) | Nitro Swimming | 11/22/2025 | 2025 ST NTRO November Invite | |
| 408 | Nolan Meinen | 32.55 | 10 | BB Min | A: 31.09 (+1.46s | 4.5%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 409 | Jhett Iwanow | 32.56 | 10 | BB Min | A: 31.09 (+1.47s | 4.5%) | Florida Elite Swimming | 12/04/2025 | RAFC Winter Classic | |
| 410 | Isaac Osegueda | 32.56 | 10 | BB Min | A: 31.09 (+1.47s | 4.5%) | YMCA of Austin Swim Alliance | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 411 | Emry Lotito | 32.56 | 9 | BB Min | A: 31.09 (+1.47s | 4.5%) | West Florida Lightning Aquatic | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 412 | Lockyer Landry | 32.56 | 10 | BB Min | A: 31.09 (+1.47s | 4.5%) | Treasure Coast Aquatics | 01/24/2026 | 2026 TCA Winter Open | |
| 413 | Darren Xue | 32.57 | 10 | BB Min | A: 31.09 (+1.48s | 4.5%) | Lone Star Aquatic Club | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 414 | George Crumpler | 32.58 | 8 | BB Min | A: 31.09 (+1.49s | 4.6%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 415 | Adam Jiang | 32.59 | 10 | BB Min | A: 31.09 (+1.50s | 4.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | |
| 416 | Randall Plaisance | 32.62 | 9 | BB Min | A: 31.09 (+1.53s | 4.7%) | Opelika Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 417 | Luke Dimick | 32.62 | 10 | BB Min | A: 31.09 (+1.53s | 4.7%) | Auburn Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 418 | Nathaniel Lewis | 32.62 | 10 | BB Min | A: 31.09 (+1.53s | 4.7%) | Marshall County Swim Club | 02/06/2026 | 2026 SES Region 3 Champions | |
| 419 | Paxton Coggins | 32.64 | 9 | BB Min | A: 31.09 (+1.55s | 4.7%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 420 | Jude Ramirez | 32.64 | 8 | BB Min | A: 31.09 (+1.55s | 4.7%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 421 | Isaiah Coupland | 32.65 | 10 | BB Min | A: 31.09 (+1.56s | 4.8%) | North Carolina Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 422 | Simon Feldman | 32.66 | 8 | BB Min | A: 31.09 (+1.57s | 4.8%) | Patriot Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 423 | Michael Ma | 32.66 | 10 | BB Min | A: 31.09 (+1.57s | 4.8%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 424 | Evan Willis | 32.67 | 10 | BB Min | A: 31.09 (+1.58s | 4.8%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 425 | Mason Jaeggi | 32.68 | 10 | BB Min | A: 31.09 (+1.59s | 4.9%) | Pine Crest Swim Team | 09/05/2025 | September Central Park Series | |
| 426 | Michael Evans | 32.68 | 10 | BB Min | A: 31.09 (+1.59s | 4.9%) | Sea Dragon Aquatics | 11/22/2025 | 2025 SDA November Open | |
| 427 | Grant Zimmermann | 32.68 | 9 | BB Min | A: 31.09 (+1.59s | 4.9%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | |
| 428 | Alexander Dmyterko | 32.69 | 9 | BB Min | A: 31.09 (+1.60s | 4.9%) | Wahoo\\\\\\'s of Wellington | 09/06/2025 | Lightning Almost Fall Sub Champs Inv | |
| 429 | Aaron Kim | 32.70 | 10 | BB Min | A: 31.09 (+1.61s | 4.9%) | EL Paso Border Land Swim Team | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 430 | Santiago Rodriguez | 32.72 | 10 | BB Min | A: 31.09 (+1.63s | 5.0%) | Cyclones Swim Team | 12/05/2025 | 2025 FG Holiday Champ | |
| 431 | Corban Williams | 32.73 | 9 | BB Min | A: 31.09 (+1.64s | 5.0%) | Selah | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 432 | Arthur Goonen | 32.73 | 10 | BB Min | A: 31.09 (+1.64s | 5.0%) | Mecklenburg Swim Association | 12/05/2025 | ATOM Winter Invite 2025 | |
| 433 | Matias Hosein | 32.74 | 10 | BB Min | A: 31.09 (+1.65s | 5.0%) | Gulliver Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 434 | Luka O'Brien | 32.74 | 8 | BB Min | A: 31.09 (+1.65s | 5.0%) | The Woodlands Swim Team | 10/25/2024 | 2024 TWST Halloween Meet | |
| 435 | Finn Foster | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | South Shore Sails | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 436 | Yubo Wang | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | Laker Swim | 03/06/2025 | 2025 Florida Swimming FLAGS NORTH | |
| 437 | Henson Terrill | 32.77 | 9 | BB Min | A: 31.09 (+1.68s | 5.1%) | Hydro Elite Aquatic Team | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | |
| 438 | Theodore Ream | 32.78 | 9 | BB Min | A: 31.09 (+1.69s | 5.2%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 439 | Charles Proctor | 32.79 | 10 | BB Min | A: 31.09 (+1.70s | 5.2%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | |
| 440 | Ian Borrero | 32.79 | 10 | BB Min | A: 31.09 (+1.70s | 5.2%) | South Florida Aquatic Club | 12/05/2025 | 2025 FG Holiday Champ | |
| 441 | Van Yetter | 32.80 | 9 | BB Min | A: 31.09 (+1.71s | 5.2%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 442 | Tristan Cohn | 32.81 | 9 | BB Min | A: 31.09 (+1.72s | 5.2%) | United Swim Aquatics | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 443 | Hamilton Holliday | 32.81 | 10 | BB Min | A: 31.09 (+1.72s | 5.2%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 444 | Crosby Howell | 32.82 | 10 | BB Min | A: 31.09 (+1.73s | 5.3%) | Nsea Swim | 01/24/2026 | 2026 WOW Tri County Classic | |
| 445 | Lucas Spencer | 32.83 | 10 | BB Min | A: 31.09 (+1.74s | 5.3%) | Tennessee Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 446 | Aleksandr Sofronov | 32.83 | 10 | BB Min | A: 31.09 (+1.74s | 5.3%) | Laker Swim | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 447 | Ethan Cookson | 32.83 | 9 | BB Min | A: 31.09 (+1.74s | 5.3%) | SwimRise Aquatics | 11/01/2025 | 2025 SwimRise Fall Festival | |
| 448 | Olen Massey | 32.83 | 9 | BB Min | A: 31.09 (+1.74s | 5.3%) | Scappoose | 02/15/2025 | 2025 OR HS 4a 3 | |
| 449 | Frans van Wagenberg | 32.84 | 10 | BB Min | A: 31.09 (+1.75s | 5.3%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 450 | Nicholas Medina | 32.84 | 9 | BB Min | A: 31.09 (+1.75s | 5.3%) | Laker Swim | 12/04/2025 | RAFC Winter Classic | |
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.