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 | Max Frankel | 41.45 | 10 | A Min | AA: 40.19 (+1.26s | 3.0%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 102 | YuBo Wang | 41.46 | 10 | A Min | AA: 40.19 (+1.27s | 3.1%) | Laker Swim | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 103 | Xander Liu | 41.47 | 10 | A Min | AA: 40.19 (+1.28s | 3.1%) | Sailfish | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 104 | Hamilton Holliday | 41.49 | 10 | A Min | AA: 40.19 (+1.30s | 3.1%) | Huntsville Swim Association | 09/26/2026 | 2026 Ricky Hui Meet | |
| 105 | Layton Drain | 41.49 | 10 | A Min | AA: 40.19 (+1.30s | 3.1%) | Waterloo Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 106 | Matias Hosein | 41.58 | 10 | A Min | AA: 40.19 (+1.39s | 3.3%) | Gulliver Swim Club | 10/10/2026 | OCTOBER OPEN 2026 | |
| 107 | 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 | |
| 108 | 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 | |
| 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 | Henri Simard | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | Swim Florida | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 111 | 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 | |
| 112 | Jackson Macaluso | 41.69 | 10 | A Min | AA: 40.19 (+1.50s | 3.6%) | Tampa Elite Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | |
| 113 | Finn Reutter | 41.71 | 9 | A Min | AA: 40.19 (+1.52s | 3.6%) | Planet Swim Aquatics | 10/10/2026 | 2026 PSA Halloween Invitational | |
| 114 | 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 | |
| 115 | Alister Carlton | 41.74 | 10 | A Min | AA: 40.19 (+1.55s | 3.7%) | Nitro Swimming | 09/26/2026 | 2026 ST NTRO Autumn Classic | |
| 116 | Dalton Gonzalez | 41.76 | 10 | A Min | AA: 40.19 (+1.57s | 3.8%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | |
| 117 | Keegan Bertoia | 41.77 | 10 | A Min | AA: 40.19 (+1.58s | 3.8%) | Streamline Aquatics | 09/11/2026 | 2026 ST SASA Sombrero Uno | |
| 118 | Niko Van Halen | 41.77 | 10 | A Min | AA: 40.19 (+1.58s | 3.8%) | Swim Florida | 10/16/2026 | 2026 T2 Spooktacular | |
| 119 | Adam Jiang | 41.78 | 10 | A Min | AA: 40.19 (+1.59s | 3.8%) | Waterloo Swimming | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 120 | Leonardo Kirk | 41.80 | 9 | A Min | AA: 40.19 (+1.61s | 3.9%) | Gator Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 121 | River Morse | 41.92 | 10 | A Min | AA: 40.19 (+1.73s | 4.1%) | Swim Gym | 10/10/2026 | NMST BMHG October Invite 26 | |
| 122 | Miguel Ramirez | 41.93 | 10 | A Min | AA: 40.19 (+1.74s | 4.1%) | Blue Wave Swimming | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 123 | Matt Borremans | 41.93 | 10 | A Min | AA: 40.19 (+1.74s | 4.1%) | South Florida Aquatic Club | 10/02/2026 | 2026 Speedo SOFLO Distance Challenge | |
| 124 | Maddox Jordan | 41.94 | 10 | A Min | AA: 40.19 (+1.75s | 4.2%) | Prime Aquatics | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 125 | Lucas Ni | 41.96 | 9 | A Min | AA: 40.19 (+1.77s | 4.2%) | Makos Aquatics Club of Gainesv | 09/11/2026 | 2026 Hydro Fall Classic | |
| 126 | Timur Kochmar | 41.97 | 9 | A Min | AA: 40.19 (+1.78s | 4.2%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 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 | Holton Lika | 42.09 | 10 | A Min | AA: 40.19 (+1.90s | 4.5%) | Swim Florida | 09/06/2026 | FGC KW ABC Pentathlon Invitational 09062026 | |
| 130 | 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 | |
| 131 | Liam Taylor | 42.19 | 9 | BB Min | A: 42.09 (+0.10s | 0.2%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 132 | Zane Seifel | 42.19 | 10 | BB Min | A: 42.09 (+0.10s | 0.2%) | Treasure Coast Aquatics | 08/22/2026 | TCSC Sprint Invitational | |
| 133 | Sebastian Machado | 42.21 | 9 | BB Min | A: 42.09 (+0.12s | 0.3%) | South Florida Stallions | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 134 | Zaiden Vlahos | 42.22 | 9 | BB Min | A: 42.09 (+0.13s | 0.3%) | Triton Swimming of Louisville | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 135 | 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) | |
| 136 | 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 | |
| 137 | Vincent Fang | 42.31 | 10 | BB Min | A: 42.09 (+0.22s | 0.5%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | |
| 138 | Minwei Li | 42.32 | 8 | BB Min | A: 42.09 (+0.23s | 0.5%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | |
| 139 | Colt Lybrand | 42.32 | 10 | BB Min | A: 42.09 (+0.23s | 0.5%) | Unattached | 10/17/2026 | 2026 SPEEDO OCROBERFEST Swim Meet | |
| 140 | Savelii Dorofieiev | 42.32 | 10 | BB Min | A: 42.09 (+0.23s | 0.5%) | Saint Petersburg Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 141 | Bennett Mckown | 42.32 | 9 | BB Min | A: 42.09 (+0.23s | 0.5%) | Volusia Swim Club | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |
| 142 | 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) | |
| 143 | Enzo Lourenco | 42.39 | 9 | BB Min | A: 42.09 (+0.30s | 0.7%) | McCallie-GPS Aquatics | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | |
| 144 | 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) | |
| 145 | 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 | |
| 146 | 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 | |
| 147 | Ely Erickson | 42.48 | 9 | BB Min | A: 42.09 (+0.39s | 0.9%) | Hill Country Aquatics | 09/26/2026 | 2026 ST ASC IMR IMX Challenge | |
| 148 | Tyler Morris | 42.48 | 10 | BB Min | A: 42.09 (+0.39s | 0.9%) | North Lexington YMCA | 10/10/2026 | 2026 Tsunami Fall Invitational | |
| 149 | Conrad Postle | 42.50 | 10 | BB Min | A: 42.09 (+0.41s | 1.0%) | West Florida Lightning Aquatic | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 150 | 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 | |
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.