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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Blake Curtis | 42.82 | 10 | BB Min | A: 37.59 (+5.23s | 12.2%) | Surge Aquatics | 10/18/2025 | 2025 ST SRG SCY Surgetoberfest | |
| 852 | Heath Pena | 42.83 | 9 | BB Min | A: 37.59 (+5.24s | 12.2%) | San Antonio Wave | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 853 | Giovanni Pinto | 42.84 | 10 | BB Min | A: 37.59 (+5.25s | 12.3%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 854 | Conrad Postle | 42.88 | 9 | BB Min | A: 37.59 (+5.29s | 12.3%) | West Florida Lightning Aquatic | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 855 | Adam Crook | 42.91 | 9 | B Min | BB: 42.89 (+0.02s | 0.0%) | Pearland Aquatics | 01/10/2025 | 2025 Tracey Harper Santiago Memorial Meet | |
| 856 | Kashion Blue | 42.92 | 10 | B Min | BB: 42.89 (+0.03s | 0.1%) | O\\\\\\'Neal Aquatics | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 857 | Evan Achivida | 42.93 | 9 | B Min | BB: 42.89 (+0.04s | 0.1%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 858 | Jason Jang-Gutterman | 42.93 | 8 | B Min | BB: 42.89 (+0.04s | 0.1%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 859 | Lucas Daush | 42.93 | 10 | B Min | BB: 42.89 (+0.04s | 0.1%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 860 | Noah Kim | 42.93 | 9 | B Min | BB: 42.89 (+0.04s | 0.1%) | Spartan Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | |
| 861 | James Gillis | 42.94 | 10 | B Min | BB: 42.89 (+0.05s | 0.1%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 862 | Shawn Lee | 42.96 | 9 | B Min | BB: 42.89 (+0.07s | 0.2%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 863 | Matthew Johnson | 42.96 | 9 | B Min | BB: 42.89 (+0.07s | 0.2%) | Pine Crest Swimming | 02/06/2026 | 2026 Matt Mounts Memorial Swim Meet | |
| 864 | Isaac Tang | 42.96 | 10 | B Min | BB: 42.89 (+0.07s | 0.2%) | Longhorn Aquatics | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 865 | Sawyer Kieselhorst | 42.96 | 9 | B Min | BB: 42.89 (+0.07s | 0.2%) | Sienna Premier Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 866 | Shu-Cyuan Li | 42.97 | 8 | B Min | BB: 42.89 (+0.08s | 0.2%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 867 | Parth Chinnathambi | 42.97 | 9 | B Min | BB: 42.89 (+0.08s | 0.2%) | McCallie-GPS Aquatics | 01/09/2026 | 2026 MCC January Invite | |
| 868 | Robert Gentry | 42.98 | 10 | B Min | BB: 42.89 (+0.09s | 0.2%) | Hill Country Aquatics | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | |
| 869 | Kent Johnson | 42.99 | 9 | B Min | BB: 42.89 (+0.10s | 0.2%) | Area Tallahassee Aquatic Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 870 | Everett Cassidy | 43.00 | 9 | B Min | BB: 42.89 (+0.11s | 0.3%) | Nsea Swim | 11/07/2025 | 2025 12 Under Intersquad | |
| 871 | Gabriel Keeling | 43.00 | 10 | B Min | BB: 42.89 (+0.11s | 0.3%) | Laker Swim | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 872 | Philip Carter | 43.01 | 8 | B Min | BB: 42.89 (+0.12s | 0.3%) | YMCA of South Florida | 10/03/2025 | Early October Central Park Series | |
| 873 | Ethan Cookson | 43.02 | 10 | B Min | BB: 42.89 (+0.13s | 0.3%) | SwimRise Aquatics | 01/16/2026 | 2026 Pentathlon | |
| 874 | Dominic Bergonzi | 43.03 | 9 | B Min | BB: 42.89 (+0.14s | 0.3%) | Magnolia Aquatic Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 875 | Gabriel Bock | 43.04 | 10 | B Min | BB: 42.89 (+0.15s | 0.3%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 876 | Milton Lewis | 43.04 | 8 | B Min | BB: 42.89 (+0.15s | 0.3%) | First Colony Swim Team, Inc. | 11/08/2024 | Sharks November Invitational | |
| 877 | Nolan Chaffee | 43.04 | 9 | B Min | BB: 42.89 (+0.15s | 0.3%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 878 | Maddox Neal | 43.05 | 9 | B Min | BB: 42.89 (+0.16s | 0.4%) | Greensboro Community YMCA | 10/24/2025 | 2025 GCY Spooktacular | |
| 879 | Luca Tabacu | 43.05 | 9 | B Min | BB: 42.89 (+0.16s | 0.4%) | Clearwater Aquatic Team | 11/07/2025 | 2025 SYS Turkey Meet | |
| 880 | John Golightly | 43.06 | 8 | B Min | BB: 42.89 (+0.17s | 0.4%) | Indian River Aquatics | 10/11/2025 | TCSC Fall Invitational | |
| 881 | Anthony Sieiro | 43.08 | 7 | B Min | BB: 42.89 (+0.19s | 0.4%) | Blue Marlins Of Hialeah Garden | 10/11/2025 | NMST BMHG October Invite 25 Copied | |
| 882 | Conner Lemon | 43.08 | 10 | B Min | BB: 42.89 (+0.19s | 0.4%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 883 | Micah Odrzywolski | 43.08 | 10 | B Min | BB: 42.89 (+0.19s | 0.4%) | Piranhas YMCA of the Suncoast | 11/02/2025 | SUNDAY MORNING RACES NOV 2 | |
| 884 | DongHyuk Kang | 43.09 | 9 | B Min | BB: 42.89 (+0.20s | 0.5%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 885 | Auden Farley | 43.09 | 9 | B Min | BB: 42.89 (+0.20s | 0.5%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 886 | Archer Hsia | 43.10 | 9 | B Min | BB: 42.89 (+0.21s | 0.5%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 887 | Wallace Harrison | 43.12 | 10 | B Min | BB: 42.89 (+0.23s | 0.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 888 | James Niethammer | 43.12 | 10 | B Min | BB: 42.89 (+0.23s | 0.5%) | Prime Aquatics | 09/20/2025 | 2025 Fall Kickoff Classic Meet Copied | |
| 889 | Eli Everett | 43.14 | 10 | B Min | BB: 42.89 (+0.25s | 0.6%) | TS Aquatics | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 890 | Beckham Pannel | 43.14 | 9 | B Min | BB: 42.89 (+0.25s | 0.6%) | Shock Wave | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 891 | Vincent McAndrews | 43.14 | 10 | B Min | BB: 42.89 (+0.25s | 0.6%) | Saint Andrew\\\\\\'s Aquatics | 02/06/2026 | Friendship Meet 2026 | |
| 892 | Grant Thomas | 43.15 | 10 | B Min | BB: 42.89 (+0.26s | 0.6%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 893 | Conor Valdez | 43.16 | 9 | B Min | BB: 42.89 (+0.27s | 0.6%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 894 | Adam Shqalsi | 43.16 | 10 | B Min | BB: 42.89 (+0.27s | 0.6%) | Pine Crest Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 895 | Jacob Gamio | 43.16 | 9 | B Min | BB: 42.89 (+0.27s | 0.6%) | Unattached | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 896 | Reid Thiessen | 43.16 | 9 | B Min | BB: 42.89 (+0.27s | 0.6%) | Tomball Area Swim Club | 01/03/2025 | 2025 SSAN Winter Invite | |
| 897 | Ross Davis | 43.20 | 8 | B Min | BB: 42.89 (+0.31s | 0.7%) | Fast Falcons | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 898 | Seiji Tsuchikama | 43.21 | 9 | B Min | BB: 42.89 (+0.32s | 0.7%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 899 | Yilin Liu | 43.22 | 10 | B Min | BB: 42.89 (+0.33s | 0.8%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 900 | Graham English | 43.22 | 10 | B Min | BB: 42.89 (+0.33s | 0.8%) | Capital Area Aquatics | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | |
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.