Southern Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Charles Dick | 49.43 | 10 | B Min | BB: 47.69 (+1.74s | 3.5%) | Sharks Aquatic Club | 03/07/2026 | RCST Pirate S Gold | |
| 752 | Brian Shi | 49.47 | 10 | B Min | BB: 47.69 (+1.78s | 3.6%) | Spartan Aquatic Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 753 | John Stetson | 49.47 | 10 | B Min | BB: 47.69 (+1.78s | 3.6%) | Bolles School Sharks | 10/11/2024 | October Spook Out | |
| 754 | Finn Winchell | 49.48 | 10 | B Min | BB: 47.69 (+1.79s | 3.6%) | Lowes YMCA Lightning Swim Team | 11/15/2025 | YBAC Fall Invite 25 | |
| 755 | Sullivan White-Stielstra | 49.49 | 10 | B Min | BB: 47.69 (+1.80s | 3.6%) | San Gabriel Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 756 | Luiz Laurentino | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | YMCA of the Triangle Area Swim | 09/28/2025 | 2025 YOTA Intrasquad Meet | |
| 757 | Mindao Zhu | 49.50 | 9 | B Min | BB: 47.69 (+1.81s | 3.7%) | Piranhas YMCA of the Suncoast | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 758 | Andrew Pattison | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | Carolina Aquatic Team | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 759 | Matias Jimenez | 49.50 | 10 | B Min | BB: 47.69 (+1.81s | 3.7%) | T2 Aquatics | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 760 | Boone Bibee | 49.51 | 9 | B Min | BB: 47.69 (+1.82s | 3.7%) | Cleveland Aquatics | 10/17/2025 | 2025 MCC October Invite | |
| 761 | Nathaniel Kunzi | 49.52 | 9 | B Min | BB: 47.69 (+1.83s | 3.7%) | Swim Melbourne | 02/07/2025 | 2025 Stanton C Craigie Memorial Invitational | |
| 762 | Philip Carter | 49.54 | 9 | B Min | BB: 47.69 (+1.85s | 3.7%) | YMCA of South Florida | 01/31/2026 | 2026 Panther Invitational | |
| 763 | Noah Kim | 49.54 | 10 | B Min | BB: 47.69 (+1.85s | 3.7%) | Tampa Elite Aquatics | 10/03/2025 | BERK TEAM Duel In The Pool 2025 | |
| 764 | Ethan Box | 49.54 | 10 | B Min | BB: 47.69 (+1.85s | 3.7%) | South Lake Aquatic Club | 02/21/2026 | 2026 SLAC Last Chance To Dance Invitational | |
| 765 | John Golightly | 49.55 | 9 | B Min | BB: 47.69 (+1.86s | 3.8%) | Indian River Aquatics | 02/28/2026 | Spring Area 6 Championships 2026 | |
| 766 | George Heintz | 49.55 | 10 | B Min | BB: 47.69 (+1.86s | 3.8%) | Team Charlotte Swimming | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 767 | Luke Slowik | 49.56 | 10 | B Min | BB: 47.69 (+1.87s | 3.8%) | Westlake Aquatic Facility | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 768 | Cohen Shryock | 49.56 | 10 | B Min | BB: 47.69 (+1.87s | 3.8%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 769 | Benjamin Carusone | 49.57 | 9 | B Min | BB: 47.69 (+1.88s | 3.8%) | Westlake Aquatic Facility | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 770 | Carter Smith | 49.58 | 10 | B Min | BB: 47.69 (+1.89s | 3.8%) | Club Mountaineer Aquatics | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 771 | Thiago Ronda | 49.60 | 8 | B Min | BB: 47.69 (+1.91s | 3.9%) | Swim Florida | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 772 | Lincoln McClain | 49.61 | 10 | B Min | BB: 47.69 (+1.92s | 3.9%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 773 | Trent Statzer | 49.63 | 10 | B Min | BB: 47.69 (+1.94s | 3.9%) | Sea Dragon Aquatics | 11/07/2025 | 2025 SYS Turkey Meet | |
| 774 | Toxey Robbins | 49.63 | 9 | B Min | BB: 47.69 (+1.94s | 3.9%) | Shoals Aquatic Club | 11/07/2025 | MSA Veterans Day Invitational | |
| 775 | Zachary Lynch | 49.65 | 10 | B Min | BB: 47.69 (+1.96s | 3.9%) | Hydro Swim Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 776 | Ripken Russell | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 777 | Hendrix Kelly | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 778 | Ashton Yang | 49.67 | 10 | B Min | BB: 47.69 (+1.98s | 4.0%) | Southwest Stars Swim Club | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 779 | Elliot Beghtel | 49.69 | 10 | B Min | BB: 47.69 (+2.00s | 4.0%) | Ybac Hurricanes | 01/23/2026 | GCY Winter Meet 2026 | |
| 780 | Roman Jamil | 49.69 | 9 | B Min | BB: 47.69 (+2.00s | 4.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 781 | Chen Lin | 49.73 | 9 | B Min | BB: 47.69 (+2.04s | 4.1%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 782 | Simon Xiong | 49.74 | 10 | B Min | BB: 47.69 (+2.05s | 4.1%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 783 | Michael Ma | 49.74 | 10 | B Min | BB: 47.69 (+2.05s | 4.1%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 784 | James Gillis | 49.74 | 10 | B Min | BB: 47.69 (+2.05s | 4.1%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 785 | Aiden Killion | 49.78 | 10 | B Min | BB: 47.69 (+2.09s | 4.2%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 786 | Winston Mao | 49.78 | 10 | B Min | BB: 47.69 (+2.09s | 4.2%) | Life Time Swim Team - Central | 12/20/2025 | 2025 ST SASA Tis The Season | |
| 787 | Quentin Zhou | 49.78 | 9 | B Min | BB: 47.69 (+2.09s | 4.2%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 788 | Nan-Yi Yeh | 49.79 | 10 | B Min | BB: 47.69 (+2.10s | 4.2%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 789 | Bradley Mascio | 49.79 | 9 | B Min | BB: 47.69 (+2.10s | 4.2%) | Kissimmee Swim Association | 09/20/2025 | 2025 Heart Of Florida Swim Meet | |
| 790 | Hudson Jones | 49.80 | 10 | B Min | BB: 47.69 (+2.11s | 4.2%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |
| 791 | Lincoln Myers | 49.80 | 10 | B Min | BB: 47.69 (+2.11s | 4.2%) | Greater Orlando Aquatics Team | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 792 | Jeremiah Dejos | 49.81 | 8 | B Min | BB: 47.69 (+2.12s | 4.3%) | High Performance Aquatic Club | 01/03/2026 | 2026 ST HPAC Last Chance Quaifier | |
| 793 | Zai Russell | 49.81 | 9 | B Min | BB: 47.69 (+2.12s | 4.3%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 794 | Ronan Connellan | 49.82 | 9 | B Min | BB: 47.69 (+2.13s | 4.3%) | Baylor Swim Club | 09/20/2025 | 2025 Fall Kickoff Classic Meet Copied | |
| 795 | Leo Rossi | 49.82 | 10 | B Min | BB: 47.69 (+2.13s | 4.3%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 796 | Ian Cho | 49.84 | 9 | B Min | BB: 47.69 (+2.15s | 4.3%) | Opelika Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 797 | Lukas Chung | 49.84 | 10 | B Min | BB: 47.69 (+2.15s | 4.3%) | Bolles School Sharks | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 798 | Mark Patten | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | North Palm Beach Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 799 | Giovanni Chairez | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | High Performance Aquatic Club | 09/28/2024 | 2024 HPAC Sienna Splash | |
| 800 | Henry Truax | 49.87 | 10 | B Min | BB: 47.69 (+2.18s | 4.4%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
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.