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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2351 | Aiden Dvorkin | 45.23 | 8 | B: 38.19 (+7.04s | 15.6%) | Alamo Area Aquatic Association | 12/20/2025 | 2025 ST SASA Tis The Season | ||
| 2352 | Quan Pham | 45.24 | 9 | B: 38.19 (+7.05s | 15.6%) | Sailfish | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | ||
| 2353 | Rayan Prasla | 45.25 | 10 | B: 38.19 (+7.06s | 15.6%) | Escalate Aquatic Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 2354 | Troy Ebli | 45.25 | 10 | B: 38.19 (+7.06s | 15.6%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 2355 | Michael Wallis | 45.25 | 9 | B: 38.19 (+7.06s | 15.6%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 2356 | Ian Huang | 45.26 | 10 | B: 38.19 (+7.07s | 15.6%) | Alamo Area Aquatic Association | 11/24/2025 | 2025 AAAA AH Turkey Trot | ||
| 2357 | Adam Wu | 45.27 | 9 | B: 38.19 (+7.08s | 15.6%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 2358 | Rutianyi Han | 45.28 | 9 | B: 38.19 (+7.09s | 15.7%) | Saint Petersburg Aquatics | 10/03/2025 | SPA FRIDAY NITE RACES OCT 3 2025 | ||
| 2359 | Nico Kroeber | 45.29 | 10 | B: 38.19 (+7.10s | 15.7%) | Carolina Aquatic Team | 01/09/2026 | 2026 CAT Frozen Frenzy | ||
| 2360 | Christopher Roberts | 45.29 | 7 | B: 38.19 (+7.10s | 15.7%) | Clearwater Aquatic Team | 04/10/2026 | 2026 GTSA TYR Spring Championship | ||
| 2361 | Mikhail Kovalenko | 45.29 | 9 | B: 38.19 (+7.10s | 15.7%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 2362 | Andrew Nechayev | 45.30 | 9 | B: 38.19 (+7.11s | 15.7%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | ||
| 2363 | Anirudh Nandala | 45.32 | 10 | B: 38.19 (+7.13s | 15.7%) | Metro Aquatic Club of Miami | 06/06/2026 | NMST June Invite 26 | ||
| 2364 | Matthew Shaw | 45.32 | 8 | B: 38.19 (+7.13s | 15.7%) | West Valley Aquatics | 11/01/2025 | Dive Into The Unknown 2025 | ||
| 2365 | Zaki Ezzat | 45.34 | 9 | B: 38.19 (+7.15s | 15.8%) | Texas Elite Swim Team | 10/18/2024 | BATS 2024 October Invite | ||
| 2366 | Edwin Yeatman | 45.34 | 9 | B: 38.19 (+7.15s | 15.8%) | Fast Falcons | 07/25/2026 | Area 4 | ||
| 2367 | Arleigh Gant | 45.35 | 8 | B: 38.19 (+7.16s | 15.8%) | City of Miami Parks Swim Team | 09/13/2025 | NMST September Invite | ||
| 2368 | Brayden Xiong | 45.36 | 10 | B: 38.19 (+7.17s | 15.8%) | South Florida Aquatic Club | 10/31/2025 | Late October Central Park Series | ||
| 2369 | Levi Magnusson | 45.37 | 9 | B: 38.19 (+7.18s | 15.8%) | Desert Shark Swim Club | 02/22/2026 | 2026 BD SC Jr Border Championship | ||
| 2370 | Rex Xia | 45.37 | 9 | B: 38.19 (+7.18s | 15.8%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 2371 | Adrian Basobas | 45.37 | 10 | B: 38.19 (+7.18s | 15.8%) | Brownsville Aquatics | 07/25/2026 | 2026 ST SC BAS Swim Meet July | ||
| 2372 | Daniel Chi | 45.38 | 10 | B: 38.19 (+7.19s | 15.8%) | Gator Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | ||
| 2373 | Augustin McCurdy | 45.40 | 7 | B: 38.19 (+7.21s | 15.9%) | Treasure Coast Aquatics | 06/27/2025 | 2025 Area 6 Summer Championship | ||
| 2374 | Carson Serfass | 45.41 | 8 | B: 38.19 (+7.22s | 15.9%) | Swim Tampa Aquatics | 01/24/2026 | 2026 TYR Stingrays SCY Palm Trees Parkas | ||
| 2375 | Thomas Tiziani | 45.42 | 10 | B: 38.19 (+7.23s | 15.9%) | Waterloo Swimming | 12/14/2025 | 2025 ST WLOO Winter Classic | ||
| 2376 | Angelo Lama | 45.43 | 10 | B: 38.19 (+7.24s | 15.9%) | Florida West Coast Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | ||
| 2377 | Lucas Boss | 45.44 | 10 | B: 38.19 (+7.25s | 16.0%) | Alamo Area Aquatic Association | 09/28/2024 | 2024 ST AAAA NE September Splash | ||
| 2378 | Liam Dongre | 45.48 | 10 | B: 38.19 (+7.29s | 16.0%) | Carolina Aquatic Team | 01/09/2026 | 2026 CAT Frozen Frenzy | ||
| 2379 | Ching-Hung Chou | 45.48 | 10 | B: 38.19 (+7.29s | 16.0%) | Bulldog Aquatic Club | 10/25/2025 | BA Halloween Town USA 2025 | ||
| 2380 | Roman Potter | 45.49 | 10 | B: 38.19 (+7.30s | 16.0%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | ||
| 2381 | William Cook | 45.49 | 9 | B: 38.19 (+7.30s | 16.0%) | Fast Falcons | 01/09/2026 | 2026 FAST Polar Plunge | ||
| 2382 | Anatolii Rodriguez | 45.50 | 9 | B: 38.19 (+7.31s | 16.1%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 2383 | Nolan Keepers | 45.50 | 8 | B: 38.19 (+7.31s | 16.1%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 2384 | John Elliott | 45.50 | 9 | B: 38.19 (+7.31s | 16.1%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 2385 | Benton McClendon | 45.50 | 9 | B: 38.19 (+7.31s | 16.1%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 2386 | Lucas Helms | 45.53 | 9 | B: 38.19 (+7.34s | 16.1%) | Tampa Y Swimming | 01/24/2026 | 2026 TYR Stingrays SCY Palm Trees Parkas | ||
| 2387 | Ash Pyle-Lindsey | 45.54 | 10 | B: 38.19 (+7.35s | 16.1%) | Stone Crabs Swim Team | 12/06/2025 | Winter Invitational Stone Crabs Swim Team | ||
| 2388 | Levi Penny | 45.55 | 9 | B: 38.19 (+7.36s | 16.2%) | Hydro Elite Aquatic Team | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | ||
| 2389 | Frank Muchna | 45.55 | 9 | B: 38.19 (+7.36s | 16.2%) | Sharks Swim Club | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 2390 | Nikolai Churyn | 45.55 | 8 | B: 38.19 (+7.36s | 16.2%) | Sarasota Tsunami Swim Team | 02/21/2026 | CCS Last Chance Meet Feb 2026 | ||
| 2391 | Beckett Kruszewski | 45.56 | 8 | B: 38.19 (+7.37s | 16.2%) | Nocatee Bluetide Swim Team | 07/26/2025 | 2025 NFSSL Champs | ||
| 2392 | Paxton Doss | 45.58 | 8 | B: 38.19 (+7.39s | 16.2%) | Scottsboro Swim Association | 04/11/2026 | 2026 Sprint Medal Meet | ||
| 2393 | Jayson DaSilva | 45.58 | 9 | B: 38.19 (+7.39s | 16.2%) | Sarasota Tsunami Swim Team | 09/20/2025 | 2025 GCST FALL INVITE | ||
| 2394 | Callen Phillips | 45.58 | 9 | B: 38.19 (+7.39s | 16.2%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | ||
| 2395 | William Anderson | 45.59 | 9 | B: 38.19 (+7.40s | 16.2%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 2396 | Rowan Lai | 45.60 | 9 | B: 38.19 (+7.41s | 16.3%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | ||
| 2397 | Colvin Bartik | 45.60 | 9 | B: 38.19 (+7.41s | 16.3%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 2398 | Pavel Siedband | 45.61 | 8 | B: 38.19 (+7.42s | 16.3%) | Memphis Tiger Swimming | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 2399 | Kit Lafoon | 45.62 | 9 | B: 38.19 (+7.43s | 16.3%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | ||
| 2400 | Darshan White | 45.63 | 9 | B: 38.19 (+7.44s | 16.3%) | Tampa Elite Aquatics | 06/21/2025 | West Coast B Champtionships | ||
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.