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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | George Luo | 43.39 | 10 | B Min | BB: 42.89 (+0.50s | 1.2%) | North Carolina Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 902 | Colton Quigg | 43.39 | 10 | B Min | BB: 42.89 (+0.50s | 1.2%) | Enfinity Aquatic Club | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 903 | Levi Velo | 43.39 | 9 | B Min | BB: 42.89 (+0.50s | 1.2%) | Rattlers Swim Club | 02/27/2026 | 2026 BD SCY Border Champs | |
| 904 | Dayton Perkins | 43.40 | 9 | B Min | BB: 42.89 (+0.51s | 1.2%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 905 | James Roux | 43.41 | 9 | B Min | BB: 42.89 (+0.52s | 1.2%) | City of Mobile Swim Associatio | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 906 | Diego Aguirre | 43.41 | 9 | B Min | BB: 42.89 (+0.52s | 1.2%) | El Paso Aqua Posse | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 907 | Brandon Worth | 43.42 | 10 | B Min | BB: 42.89 (+0.53s | 1.2%) | Capital of Texas Aquatics | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 908 | Caiden Gemmell | 43.43 | 8 | B Min | BB: 42.89 (+0.54s | 1.2%) | Tampa Y Swimming | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 909 | George Heintz | 43.45 | 10 | B Min | BB: 42.89 (+0.56s | 1.3%) | Team Charlotte Swimming | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 910 | Cole Kennedy | 43.45 | 9 | B Min | BB: 42.89 (+0.56s | 1.3%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 911 | Kien Huynh | 43.48 | 10 | B Min | BB: 42.89 (+0.59s | 1.4%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 912 | Alexander Langhans | 43.48 | 9 | B Min | BB: 42.89 (+0.59s | 1.4%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 913 | Oliver Speer | 43.48 | 10 | B Min | BB: 42.89 (+0.59s | 1.4%) | Platinum Aquatics | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 914 | Abraham Carver | 43.48 | 9 | B Min | BB: 42.89 (+0.59s | 1.4%) | Saint Petersburg Aquatics | 10/03/2025 | SPA FRIDAY NITE RACES OCT 3 2025 | |
| 915 | Khalil Little | 43.49 | 6 | B Min | BB: 42.89 (+0.60s | 1.4%) | DeKalb Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 916 | Hunter Bracke | 43.49 | 10 | B Min | BB: 42.89 (+0.60s | 1.4%) | Blue Tide Aquatics | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 917 | Jacob Frease | 43.51 | 10 | B Min | BB: 42.89 (+0.62s | 1.4%) | Area Tallahassee Aquatic Club | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 918 | Evan McGuire | 43.51 | 9 | B Min | BB: 42.89 (+0.62s | 1.4%) | Aquatex Swim & Water Polo Team | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 919 | James Allen | 43.51 | 9 | B Min | BB: 42.89 (+0.62s | 1.4%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 920 | Quinton Lollar | 43.51 | 10 | B Min | BB: 42.89 (+0.62s | 1.4%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 921 | Carson Taylor | 43.52 | 10 | B Min | BB: 42.89 (+0.63s | 1.4%) | Planet Swim Aquatics | 11/16/2024 | 2024 PSA Turkey Meet | |
| 922 | Case Moody | 43.52 | 9 | B Min | BB: 42.89 (+0.63s | 1.4%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 923 | William Wuchter | 43.53 | 8 | B Min | BB: 42.89 (+0.64s | 1.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 924 | Carter Smith | 43.54 | 10 | B Min | BB: 42.89 (+0.65s | 1.5%) | Club Mountaineer Aquatics | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 925 | Brody Laster | 43.55 | 10 | B Min | BB: 42.89 (+0.66s | 1.5%) | Huntsville Swim Association | 02/20/2026 | 2026 SE Auburn Classic | |
| 926 | Ethan Kirkpatrick | 43.56 | 10 | B Min | BB: 42.89 (+0.67s | 1.5%) | Madison Swimming Association | 09/27/2025 | Kona Ice Invitational Copied | |
| 927 | Indiana Smithey-Hudkins | 43.56 | 10 | B Min | BB: 42.89 (+0.67s | 1.5%) | Ransom Everglades Aquatic Club | 12/06/2025 | 2025 NMST December Holiday Invite | |
| 928 | Finley Brandt | 43.56 | 10 | B Min | BB: 42.89 (+0.67s | 1.5%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 929 | Jack Wallace | 43.57 | 9 | B Min | BB: 42.89 (+0.68s | 1.6%) | Streamline Aquatic Club | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 930 | Richard Downey | 43.57 | 9 | B Min | BB: 42.89 (+0.68s | 1.6%) | Summerville Family YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 931 | John Sanchez Cespedes | 43.59 | 10 | B Min | BB: 42.89 (+0.70s | 1.6%) | Coast Aquatics | 10/11/2025 | 2025 Rick Byers Invitational Copied | |
| 932 | Symon Kartsev | 43.59 | 10 | B Min | BB: 42.89 (+0.70s | 1.6%) | Sailfish | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 933 | Isaiah Burdett | 43.61 | 9 | B Min | BB: 42.89 (+0.72s | 1.7%) | Waves Of Wilmington Inc | 01/24/2026 | 2026 WOW Tri County Classic | |
| 934 | Ezekiel Braun | 43.62 | 9 | B Min | BB: 42.89 (+0.73s | 1.7%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | |
| 935 | Austin Tang | 43.63 | 10 | B Min | BB: 42.89 (+0.74s | 1.7%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 936 | Maxwell Bullard | 43.64 | 10 | B Min | BB: 42.89 (+0.75s | 1.7%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 937 | Enzo Rodrigues | 43.64 | 9 | B Min | BB: 42.89 (+0.75s | 1.7%) | Longhorn Aquatics | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | |
| 938 | Thomas Woo | 43.64 | 9 | B Min | BB: 42.89 (+0.75s | 1.7%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 939 | Brady Nguyen | 43.65 | 10 | B Min | BB: 42.89 (+0.76s | 1.7%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 940 | Adrian Pasagic | 43.65 | 10 | B Min | BB: 42.89 (+0.76s | 1.7%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 941 | Jack Deneau | 43.66 | 10 | B Min | BB: 42.89 (+0.77s | 1.8%) | Cat 5 Aquatics | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 942 | David Moore | 43.68 | 9 | B Min | BB: 42.89 (+0.79s | 1.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 943 | Matteo Pinto | 43.69 | 8 | B Min | BB: 42.89 (+0.80s | 1.8%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 944 | Taylor Kent | 43.69 | 9 | B Min | BB: 42.89 (+0.80s | 1.8%) | Birmingham Swim League | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 945 | Luke Rubino | 43.71 | 9 | B Min | BB: 42.89 (+0.82s | 1.9%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 946 | Nathaniel Liparini | 43.71 | 9 | B Min | BB: 42.89 (+0.82s | 1.9%) | Swim Melbourne | 06/27/2025 | 2025 Area 6 Summer Championship | |
| 947 | Taenam Oh jr | 43.71 | 8 | B Min | BB: 42.89 (+0.82s | 1.9%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 948 | Lazar Bursac | 43.71 | 9 | B Min | BB: 42.89 (+0.82s | 1.9%) | Blue Wave Swimming | 02/20/2026 | Bay Area Spring Championships | |
| 949 | Wyatt Brown | 43.71 | 10 | B Min | BB: 42.89 (+0.82s | 1.9%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 950 | Zai Russell | 43.72 | 9 | B Min | BB: 42.89 (+0.83s | 1.9%) | Sarasota Sharks | 11/07/2025 | 2025 SYS Turkey 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.