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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Robert Richards | 41.40 | 10 | A Min | AA: 40.19 (+1.21s | 2.9%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 102 | Ethen Roden | 41.43 | 10 | A Min | AA: 40.19 (+1.24s | 3.0%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 103 | Max Frankel | 41.45 | 10 | A Min | AA: 40.19 (+1.26s | 3.0%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 104 | Fletcher Baral | 41.47 | 10 | A Min | AA: 40.19 (+1.28s | 3.1%) | Saint Andrew\\\\\\'s Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 105 | Vincent McAndrews | 41.52 | 10 | A Min | AA: 40.19 (+1.33s | 3.2%) | Saint Andrew\\\\\\'s Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 106 | Graham Rothwell | 41.53 | 10 | A Min | AA: 40.19 (+1.34s | 3.2%) | San Gabriel Aquatics | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 107 | Liam Bundick | 41.61 | 10 | A Min | AA: 40.19 (+1.42s | 3.4%) | Alamo Area Aquatic Association | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 108 | Sawyer Heath | 41.61 | 10 | A Min | AA: 40.19 (+1.42s | 3.4%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 109 | Samuel Fuetsch | 41.63 | 9 | A Min | AA: 40.19 (+1.44s | 3.5%) | Tac Titans | 03/24/2026 | 2026 TAC TITANS March Intrasquad Meet | |
| 110 | Matteo Sacrafamilia | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | Sailfish | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 111 | Henri Simard | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | Swim Florida | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 112 | Alonso Andrade | 41.65 | 10 | A Min | AA: 40.19 (+1.46s | 3.5%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 113 | Austin Xue | 41.68 | 9 | A Min | AA: 40.19 (+1.49s | 3.6%) | Waterloo Swimming | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 114 | Max Madera | 41.70 | 10 | A Min | AA: 40.19 (+1.51s | 3.6%) | Fast Falcons | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 115 | Ivan Zhao | 41.72 | 8 | A Min | AA: 40.19 (+1.53s | 3.7%) | Southwest Stars Swim Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 116 | Yubo Wang | 41.73 | 10 | A Min | AA: 40.19 (+1.54s | 3.7%) | Laker Swim | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 117 | Cameron Cheng-Zhang | 41.73 | 10 | A Min | AA: 40.19 (+1.54s | 3.7%) | New Wave Swim Team | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 118 | Henry Lampley | 41.75 | 9 | A Min | AA: 40.19 (+1.56s | 3.7%) | YMCA of Florida\\\\\\'s First Coast | 06/26/2026 | 2026 SwimRise Season Finale | |
| 119 | Nathan Liu | 41.82 | 10 | A Min | AA: 40.19 (+1.63s | 3.9%) | First Colony Swim Team, Inc. | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 120 | Aaron Kim | 41.82 | 10 | A Min | AA: 40.19 (+1.63s | 3.9%) | EL Paso Border Land Swim Team | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 121 | Maddox Jordan | 41.94 | 10 | A Min | AA: 40.19 (+1.75s | 4.2%) | Prime Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 122 | Hamilton Holliday | 41.96 | 10 | A Min | AA: 40.19 (+1.77s | 4.2%) | Huntsville Swim Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 123 | Timur Kochmar | 41.97 | 9 | A Min | AA: 40.19 (+1.78s | 4.2%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 124 | Oliver Catala | 42.02 | 10 | A Min | AA: 40.19 (+1.83s | 4.4%) | Gulliver Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 125 | Maksim Chichetenko | 42.04 | 9 | A Min | AA: 40.19 (+1.85s | 4.4%) | Fast Lane Aquatics | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 126 | Jackson Keen | 42.06 | 10 | A Min | AA: 40.19 (+1.87s | 4.4%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 127 | Davis King | 42.07 | 9 | A Min | AA: 40.19 (+1.88s | 4.5%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 128 | Preston Mathis | 42.09 | 10 | A Min | AA: 40.19 (+1.90s | 4.5%) | Seahawks Swim Team | 02/15/2025 | 2025 PA Sweetheart Special | |
| 129 | Felician Perski Smaluch | 42.11 | 10 | BB Min | A: 42.09 (+0.02s | 0.0%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | |
| 130 | Andres Reyes | 42.12 | 10 | BB Min | A: 42.09 (+0.03s | 0.1%) | Catawba Valley Aquatic Club | 03/20/2026 | 2026 BRSL Championships | |
| 131 | Nathan Campbell | 42.23 | 9 | BB Min | A: 42.09 (+0.14s | 0.3%) | Southwestern Aquatics Team - S | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 132 | Rhyne Miller | 42.24 | 10 | BB Min | A: 42.09 (+0.15s | 0.4%) | Mecklenburg Swim Association | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 133 | Bennett Mckown | 42.32 | 8 | BB Min | A: 42.09 (+0.23s | 0.5%) | Volusia Swim Club | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |
| 134 | Johnny Rudd | 42.36 | 10 | BB Min | A: 42.09 (+0.27s | 0.6%) | Jupiter Dragons Swim Team | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 135 | Aiden Sanchez | 42.36 | 7 | BB Min | A: 42.09 (+0.27s | 0.6%) | Saint Petersburg Aquatics | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 136 | Aedan Allen | 42.38 | 10 | BB Min | A: 42.09 (+0.29s | 0.7%) | Lone Star Aquatic Club | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 137 | Michael Evans | 42.41 | 10 | BB Min | A: 42.09 (+0.32s | 0.8%) | Sea Dragon Aquatics | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 138 | Jeffrey Hill | 42.41 | 10 | BB Min | A: 42.09 (+0.32s | 0.8%) | Saint Andrew\\\\\\'s Aquatics | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 139 | Grant Zimmermann | 42.43 | 10 | BB Min | A: 42.09 (+0.34s | 0.8%) | YMCA of the Triangle Area Swim | 03/19/2026 | 2026 USRY Short Course Champs | |
| 140 | William Massie | 42.43 | 10 | BB Min | A: 42.09 (+0.34s | 0.8%) | O\\\\\\'Neal Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | |
| 141 | Dean Hunter | 42.46 | 10 | BB Min | A: 42.09 (+0.37s | 0.9%) | Sporting Jax Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 142 | Christopher Laczynski | 42.47 | 10 | BB Min | A: 42.09 (+0.38s | 0.9%) | Summerville Family YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 143 | Samuel Holmes | 42.51 | 9 | BB Min | A: 42.09 (+0.42s | 1.0%) | Lowes YMCA Lightning Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 144 | Connor Stitt | 42.51 | 10 | B Min | BB: 40.09 (+2.42s | 5.7%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 145 | Joseph Chung | 42.56 | 10 | BB Min | A: 42.09 (+0.47s | 1.1%) | SwimMAC Carolina | 11/15/2025 | 2025 John Dewey Invitational | |
| 146 | Enrique Acosta | 42.57 | 10 | BB Min | A: 42.09 (+0.48s | 1.1%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 147 | Carter Novak | 42.58 | 10 | BB Min | A: 42.09 (+0.49s | 1.2%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 148 | Alex Dmyterko | 42.66 | 10 | BB Min | A: 42.09 (+0.57s | 1.3%) | Wahoo\\\\\\'s of Wellington | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 149 | Reyansh Dhwajad | 42.70 | 10 | BB Min | A: 42.09 (+0.61s | 1.4%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 150 | Yaroslav Biliavskyi | 42.71 | 10 | BB Min | A: 42.09 (+0.62s | 1.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States 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.