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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | Nikita Rudnik | 47.34 | 10 | B Min | BB: 42.89 (+4.45s | 9.4%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 1502 | Grady Mifflin | 47.35 | 9 | B Min | BB: 42.89 (+4.46s | 9.4%) | Shoals Aquatic Club | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1503 | SJ Herman | 47.35 | 10 | B Min | BB: 42.89 (+4.46s | 9.4%) | Tullahoma Swim Club | 01/09/2026 | 2026 Winter Jam | |
| 1504 | Leonardo Kirk | 47.38 | 9 | B Min | BB: 42.89 (+4.49s | 9.5%) | Gator Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 1505 | Isaac Murray | 47.39 | 10 | B Min | BB: 42.89 (+4.50s | 9.5%) | St. Augustine Cyclones | 11/22/2025 | 2025 SJAC Turkey Meet | |
| 1506 | August Neff | 47.40 | 8 | B Min | BB: 42.89 (+4.51s | 9.5%) | Ensworth Aquatics | 10/25/2025 | 2025 IM Spooky | |
| 1507 | Duke Dutton | 47.40 | 8 | B Min | BB: 42.89 (+4.51s | 9.5%) | Decatur Area Swim Team | 11/07/2025 | MSA Veterans Day Invitational | |
| 1508 | Calum Malley | 47.40 | 9 | B Min | BB: 42.89 (+4.51s | 9.5%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 1509 | Abai Zhumagaliyeva | 47.40 | 9 | B Min | BB: 42.89 (+4.51s | 9.5%) | Tuan Elite Swim Team Club | 10/19/2024 | 2024 LSST October Open Meet | |
| 1510 | Tyus Jacob | 47.41 | 10 | B Min | BB: 42.89 (+4.52s | 9.5%) | Parrish Bull Sharks | 02/21/2026 | CCS Last Chance Meet Feb 2026 | |
| 1511 | Liam Lerner | 47.42 | 9 | B Min | BB: 42.89 (+4.53s | 9.6%) | Ransom Everglades Aquatic Club | 12/06/2025 | 2025 NMST December Holiday Invite | |
| 1512 | Henry Atkins | 47.42 | 9 | B Min | BB: 42.89 (+4.53s | 9.6%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1513 | Benjamin Liang | 47.43 | 10 | B Min | BB: 42.89 (+4.54s | 9.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | |
| 1514 | Thomas Berry | 47.43 | 10 | B Min | BB: 42.89 (+4.54s | 9.6%) | Sailfish | 03/28/2026 | 2026 ST SGA Spring Fling Meet | |
| 1515 | Harlan Ris | 47.43 | 10 | B Min | BB: 42.89 (+4.54s | 9.6%) | Saint Petersburg Aquatics | 10/03/2025 | SPA FRIDAY NITE RACES OCT 3 2025 | |
| 1516 | Mark Bossowski | 47.43 | 10 | B Min | BB: 42.89 (+4.54s | 9.6%) | Tampa Y Swimming | 01/24/2026 | 2026 TYR Stingrays SCY Palm Trees Parkas | |
| 1517 | Ratu Bukarau | 47.43 | 7 | B Min | BB: 42.89 (+4.54s | 9.6%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 1518 | Owen LaFave | 47.44 | 10 | B Min | BB: 42.89 (+4.55s | 9.6%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 1519 | Cameron Suther | 47.44 | 10 | B Min | BB: 42.89 (+4.55s | 9.6%) | Red Piranha Swimming | 01/24/2026 | 2026 BSC Polar Bear Meet | |
| 1520 | Pax Vo | 47.45 | 9 | B Min | BB: 42.89 (+4.56s | 9.6%) | Germantown Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1521 | Charles Wu | 47.46 | 10 | B Min | BB: 42.89 (+4.57s | 9.6%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 1522 | Alexander Heard | 47.47 | 10 | B Min | BB: 42.89 (+4.58s | 9.6%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 1523 | Skyler Merritt-Hiebing | 47.47 | 9 | B Min | BB: 42.89 (+4.58s | 9.6%) | Germantown Swim Team | 12/05/2025 | 2025 Holiday Classic | |
| 1524 | Sebastian Walker | 47.48 | 9 | B Min | BB: 42.89 (+4.59s | 9.7%) | Escalate Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 1525 | Otto Myers | 47.50 | 8 | B Min | BB: 42.89 (+4.61s | 9.7%) | Greater Orlando Aquatics Team | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1526 | Jensen Lindow | 47.50 | 9 | B Min | BB: 42.89 (+4.61s | 9.7%) | Asheville Jewish Community Cen | 11/15/2025 | 2025 The Gourd Time Gathering | |
| 1527 | Henry Greene | 47.50 | 9 | B Min | BB: 42.89 (+4.61s | 9.7%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 1528 | Owen Martin | 47.51 | 8 | B Min | BB: 42.89 (+4.62s | 9.7%) | Fast Falcons | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 1529 | Tatum Leer | 47.52 | 10 | B Min | BB: 42.89 (+4.63s | 9.7%) | Nitro Swimming | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 1530 | Beau Markway | 47.52 | 10 | B Min | BB: 42.89 (+4.63s | 9.7%) | Memphis Thunder Aquatic Club | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 1531 | Francisco Hernandez | 47.53 | 10 | B Min | BB: 42.89 (+4.64s | 9.8%) | EL Paso Border Land Swim Team | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 1532 | Vincent Paavola | 47.53 | 8 | B Min | BB: 42.89 (+4.64s | 9.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 1533 | Lucas San Valentin | 47.54 | 8 | B Min | BB: 42.89 (+4.65s | 9.8%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 1534 | Maddox Haynes | 47.55 | 8 | B Min | BB: 42.89 (+4.66s | 9.8%) | Carrollton Bluefins | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1535 | Lincoln Weaver | 47.56 | 9 | B Min | BB: 42.89 (+4.67s | 9.8%) | Catawba Valley Aquatic Club | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 1536 | Banks Kennedy | 47.56 | 10 | B Min | BB: 42.89 (+4.67s | 9.8%) | Twin Rivers YMCA | 11/22/2025 | GOLD Gobbler 2025 | |
| 1537 | James Munn | 47.56 | 10 | B Min | BB: 42.89 (+4.67s | 9.8%) | The Woodlands Swim Team | 10/25/2024 | 2024 TWST Halloween Meet | |
| 1538 | Matvei Mihailov | 47.58 | 10 | B Min | BB: 42.89 (+4.69s | 9.9%) | Sarasota Sharks | 11/07/2025 | 2025 SYS Turkey Meet | |
| 1539 | Noah Quevedo | 47.58 | 10 | B Min | BB: 42.89 (+4.69s | 9.9%) | Blue Dolfins | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1540 | Jian Kim | 47.58 | 9 | B Min | BB: 42.89 (+4.69s | 9.9%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 1541 | Ryan McGarry | 47.59 | 8 | B Min | BB: 42.89 (+4.70s | 9.9%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 1542 | Ramzan Maxutbek | 47.59 | 10 | B Min | BB: 42.89 (+4.70s | 9.9%) | Swim Tampa Aquatics | 09/06/2024 | 2024 KAH20 Coach Kelley Allen Memoria Meetl | |
| 1543 | Victor Lykho | 47.59 | 10 | B Min | BB: 42.89 (+4.70s | 9.9%) | Gulliver Swim Club | 09/27/2025 | Eagle Fall Invite 2025 | |
| 1544 | Pablo Castro | 47.60 | 10 | B Min | BB: 42.89 (+4.71s | 9.9%) | Azura Florida Aquatics | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 1545 | Arjun Patlolla | 47.62 | 9 | B Min | BB: 42.89 (+4.73s | 9.9%) | Tac Titans | 09/21/2025 | 2025 TAC TITANS Blue V Green Meet | |
| 1546 | Collin McConaughey | 47.64 | 9 | B Min | BB: 42.89 (+4.75s | 10.0%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 1547 | Deacon Sutphin | 47.66 | 8 | B Min | BB: 42.89 (+4.77s | 10.0%) | Treasure Coast Swimming | 12/13/2025 | Harry Meisel Championships East Copied | |
| 1548 | Ben Wood | 47.66 | 10 | B Min | BB: 42.89 (+4.77s | 10.0%) | Indian River Aquatics | 02/06/2026 | 2026 Stanton C Craigie Memorial Invite | |
| 1549 | Thomas Golder | 47.66 | 9 | B Min | BB: 42.89 (+4.77s | 10.0%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 1550 | Eric Viana | 47.67 | 9 | B Min | BB: 42.89 (+4.78s | 10.0%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
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.