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 | Sebastian Macias | 43.23 | 8 | B Min | BB: 42.89 (+0.34s | 0.8%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 902 | Jack Anderson | 43.23 | 8 | B Min | BB: 42.89 (+0.34s | 0.8%) | Hydro Swim Club | 10/10/2025 | 2025 October Classic | |
| 903 | Kirill Pilip | 43.23 | 10 | B Min | BB: 42.89 (+0.34s | 0.8%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 904 | Ronan Connellan | 43.26 | 9 | B Min | BB: 42.89 (+0.37s | 0.9%) | Baylor Swim Club | 01/09/2026 | 2026 MCC January Invite | |
| 905 | Vincent Falasco | 43.26 | 9 | B Min | BB: 42.89 (+0.37s | 0.9%) | Martin County Swimming | 02/06/2026 | 2026 Stanton C Craigie Memorial Invite | |
| 906 | Baiyi Li | 43.27 | 10 | B Min | BB: 42.89 (+0.38s | 0.9%) | East Carolina Aquatics | 12/20/2025 | 2025 ECA Tis The Season Intrasquad | |
| 907 | Izar Elizalde Streberger | 43.27 | 9 | B Min | BB: 42.89 (+0.38s | 0.9%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 908 | Luke Slowik | 43.28 | 9 | B Min | BB: 42.89 (+0.39s | 0.9%) | Westlake Aquatic Facility | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 909 | Henry Lampley | 43.29 | 8 | B Min | BB: 42.89 (+0.40s | 0.9%) | YMCA of Florida\\\\\\'s First Coast | 10/10/2025 | 2025 October Classic | |
| 910 | Brody Barton | 43.29 | 9 | B Min | BB: 42.89 (+0.40s | 0.9%) | Tampa Y Swimming | 09/19/2025 | 2025 Stingrays Autumn Splash | |
| 911 | Noah Bradford | 43.29 | 8 | B Min | BB: 42.89 (+0.40s | 0.9%) | Shoals Aquatic Club | 02/06/2026 | 2026 SES Region 3 Champions | |
| 912 | Zane Seifel | 43.30 | 9 | B Min | BB: 42.89 (+0.41s | 0.9%) | Treasure Coast Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 913 | John Lee | 43.30 | 10 | B Min | BB: 42.89 (+0.41s | 0.9%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 914 | Crosby Kothe | 43.30 | 10 | B Min | BB: 42.89 (+0.41s | 0.9%) | Mecklenburg Swim Association | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 915 | Nevan Souffront | 43.31 | 10 | B Min | BB: 42.89 (+0.42s | 1.0%) | Clearwater Aquatic Team | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 916 | Jacob Frayne | 43.32 | 10 | B Min | BB: 42.89 (+0.43s | 1.0%) | Alamo Area Aquatic Association | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 917 | Charles Myers | 43.32 | 9 | B Min | BB: 42.89 (+0.43s | 1.0%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 918 | Nicholas Bobo | 43.33 | 10 | B Min | BB: 42.89 (+0.44s | 1.0%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 919 | Charles Richards | 43.33 | 9 | B Min | BB: 42.89 (+0.44s | 1.0%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | |
| 920 | Quinn Zarambo | 43.33 | 10 | B Min | BB: 42.89 (+0.44s | 1.0%) | Mecklenburg Swim Association | 12/05/2025 | ATOM Winter Invite 2025 | |
| 921 | Evan Willis | 43.33 | 9 | B Min | BB: 42.89 (+0.44s | 1.0%) | Madison Swimming Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 922 | Sean McKenna | 43.34 | 10 | B Min | BB: 42.89 (+0.45s | 1.0%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 923 | Artem Kelikh | 43.34 | 9 | B Min | BB: 42.89 (+0.45s | 1.0%) | Jbarracudas Swim Team | 03/07/2025 | 2025 SI 14U AGE GRP CHAMPIONSHIPS | |
| 924 | Leo Grant | 43.35 | 9 | B Min | BB: 42.89 (+0.46s | 1.1%) | Texas Elite Swim Team | 11/09/2024 | 2024 LSST November Open Meet | |
| 925 | Vincent Fang | 43.35 | 9 | B Min | BB: 42.89 (+0.46s | 1.1%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 926 | Fitzgerald Aldrich | 43.35 | 10 | B Min | BB: 42.89 (+0.46s | 1.1%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 927 | Valton Watts | 43.36 | 9 | B Min | BB: 42.89 (+0.47s | 1.1%) | Houston Hydra | 11/01/2024 | Gravy Boat Invitational | |
| 928 | Benton McKee | 43.36 | 10 | B Min | BB: 42.89 (+0.47s | 1.1%) | Area Tallahassee Aquatic Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 929 | Aiden Serralta | 43.36 | 10 | B Min | BB: 42.89 (+0.47s | 1.1%) | Blue Marlins Of Hialeah Garden | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 930 | Benjamin Khotsin | 43.37 | 8 | B Min | BB: 42.89 (+0.48s | 1.1%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 931 | George Luo | 43.39 | 9 | B Min | BB: 42.89 (+0.50s | 1.2%) | North Carolina Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 932 | 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 | |
| 933 | Neil Mundarath | 43.39 | 10 | B Min | BB: 42.89 (+0.50s | 1.2%) | Life Time Swim Team - Central | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 934 | Dayton Perkins | 43.40 | 9 | B Min | BB: 42.89 (+0.51s | 1.2%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 935 | 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 | |
| 936 | 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 | |
| 937 | 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 | |
| 938 | George Heintz | 43.45 | 10 | B Min | BB: 42.89 (+0.56s | 1.3%) | Team Charlotte Swimming | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 939 | Benjamin Verhoef | 43.48 | 9 | B Min | BB: 42.89 (+0.59s | 1.4%) | Bolles School Sharks | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 940 | 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 | |
| 941 | Oliver Speer | 43.48 | 9 | B Min | BB: 42.89 (+0.59s | 1.4%) | Platinum Aquatics | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 942 | 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 | |
| 943 | Khalil Little | 43.49 | 6 | B Min | BB: 42.89 (+0.60s | 1.4%) | DeKalb Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 944 | Hunter Bracke | 43.49 | 9 | B Min | BB: 42.89 (+0.60s | 1.4%) | Blue Tide Aquatics | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 945 | Mael Tedsen | 43.49 | 10 | B Min | BB: 42.89 (+0.60s | 1.4%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 946 | Braeden Glover | 43.49 | 10 | B Min | BB: 42.89 (+0.60s | 1.4%) | Holley by the Sea Stingrays | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 947 | Marco Hu | 43.49 | 9 | B Min | BB: 42.89 (+0.60s | 1.4%) | Gator Swim Club | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 948 | Nathan Hsu | 43.50 | 9 | B Min | BB: 42.89 (+0.61s | 1.4%) | Nitro Swimming | 10/25/2024 | 2024 ST AAAA NS Spooky Splash | |
| 949 | 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 | |
| 950 | 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 | |
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.