Southern Zone Zone Boys 10 & under - 50 M 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 | Henry Lampley | 46.82 | 9 | A Min | AA: 45.79 (+1.03s | 2.2%) | YMCA of Florida\\\\\\'s First Coast | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 102 | Rafael Hewett | 46.86 | 9 | A Min | AA: 45.79 (+1.07s | 2.3%) | New Wave Swim Team | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 103 | Zane Seifel | 46.89 | 10 | A Min | AA: 45.79 (+1.10s | 2.3%) | Treasure Coast Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 104 | Jackson Collier | 46.90 | 10 | A Min | AA: 45.79 (+1.11s | 2.4%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 105 | Oliver Catala | 46.92 | 10 | A Min | AA: 45.79 (+1.13s | 2.4%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 106 | Nicholas Medina | 46.92 | 9 | A Min | AA: 45.79 (+1.13s | 2.4%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 107 | Christopher Porembka | 46.93 | 10 | A Min | AA: 45.79 (+1.14s | 2.4%) | Fast Fins Elite | 07/16/2025 | 2025 Texas Age Group Championships | |
| 108 | Max Alred | 46.93 | 9 | A Min | AA: 45.79 (+1.14s | 2.4%) | Marshall County Swim Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 109 | Frans van Wagenberg | 46.94 | 10 | A Min | AA: 45.79 (+1.15s | 2.4%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 110 | Enrique Acosta | 46.95 | 10 | A Min | AA: 45.79 (+1.16s | 2.5%) | EL Paso Border Land Swim Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 111 | Charles Dail | 46.97 | 9 | A Min | AA: 45.79 (+1.18s | 2.5%) | Lexington Dolphins | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 112 | Savelii Dorofieiev | 46.97 | 10 | A Min | AA: 45.79 (+1.18s | 2.5%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 113 | Yaroslav Biliavskyi | 46.97 | 10 | A Min | AA: 45.79 (+1.18s | 2.5%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 114 | Owen Kramer | 46.99 | 10 | A Min | AA: 45.79 (+1.20s | 2.6%) | New Wave Swim Team | 06/13/2026 | 2026 MOR Liberty Meet | |
| 115 | Rafael Parlato | 47.00 | 10 | A Min | AA: 45.79 (+1.21s | 2.6%) | Fenix Swim Club | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 116 | Austin Xue | 47.01 | 9 | A Min | AA: 45.79 (+1.22s | 2.6%) | Waterloo Swimming | 06/19/2026 | 2026 ST ASC Firecracker | |
| 117 | Patrick Liu | 47.01 | 10 | A Min | AA: 45.79 (+1.22s | 2.6%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 118 | Stiles McCumber | 47.02 | 10 | A Min | AA: 45.79 (+1.23s | 2.6%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 119 | Aiden Du | 47.06 | 9 | A Min | AA: 45.79 (+1.27s | 2.7%) | Unattached | 07/16/2025 | 2025 Texas Age Group Championships | |
| 120 | Vance Schildknecht | 47.07 | 9 | A Min | AA: 45.79 (+1.28s | 2.7%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 121 | Noah Thomas | 47.17 | 10 | A Min | AA: 45.79 (+1.38s | 2.9%) | Longhorn Aquatics | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 122 | Noah Olusanya | 47.18 | 9 | A Min | AA: 45.79 (+1.39s | 2.9%) | 07/09/2026 | 2026 FL Summer Age Group Championships | ||
| 123 | Jacob Fischer | 47.19 | 9 | A Min | AA: 45.79 (+1.40s | 3.0%) | Greater Pensacola Aquatic Club | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 124 | Ty Hoggard | 47.25 | 10 | A Min | AA: 45.79 (+1.46s | 3.1%) | Blue Dolfins | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 125 | Kasi Sheppard | 47.26 | 10 | A Min | AA: 45.79 (+1.47s | 3.1%) | Kissimmee Swim Association | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 126 | Matias Cardona | 47.28 | 10 | A Min | AA: 45.79 (+1.49s | 3.2%) | SwimFast | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 127 | Bennett Montague | 47.35 | 10 | A Min | AA: 45.79 (+1.56s | 3.3%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 128 | Max Chao | 47.35 | 9 | A Min | AA: 45.79 (+1.56s | 3.3%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 129 | Liam Bundick | 47.40 | 10 | A Min | AA: 45.79 (+1.61s | 3.4%) | Alamo Area Aquatic Association | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 130 | Flint Wright | 47.42 | 10 | A Min | AA: 45.79 (+1.63s | 3.4%) | SwimFast | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 131 | Allen Kolodny | 47.44 | 9 | A Min | AA: 45.79 (+1.65s | 3.5%) | Bravo Swim Team | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 132 | Leonardo Henn | 47.45 | 10 | A Min | AA: 45.79 (+1.66s | 3.5%) | Eagles Swim Club | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 133 | Davis King | 47.60 | 9 | A Min | AA: 45.79 (+1.81s | 3.8%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 134 | James Mayo | 47.65 | 10 | A Min | AA: 45.79 (+1.86s | 3.9%) | Gulf Coast Swim Team | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 135 | Yanbo Li | 47.71 | 9 | A Min | AA: 45.79 (+1.92s | 4.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 136 | Leo Groneck | 47.72 | 10 | A Min | AA: 45.79 (+1.93s | 4.0%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 137 | Jack Macaluso | 47.76 | 10 | A Min | AA: 45.79 (+1.97s | 4.1%) | Tampa Elite Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 138 | Owen Schulte | 47.76 | 10 | A Min | AA: 45.79 (+1.97s | 4.1%) | South Shore Sails | 07/16/2025 | 2025 Texas Age Group Championships | |
| 139 | Hudson Austin | 47.79 | 10 | A Min | AA: 45.79 (+2.00s | 4.2%) | Bolles School Sharks | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 140 | Frankie Chao | 47.83 | 10 | A Min | AA: 45.79 (+2.04s | 4.3%) | North Carolina Aquatic Club | 07/16/2026 | 2026 NCS LC AG Championships | |
| 141 | Layton Groneck | 47.92 | 10 | BB Min | A: 47.89 (+0.03s | 0.1%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 142 | Leo Lafferty | 47.94 | 10 | BB Min | A: 47.89 (+0.05s | 0.1%) | Westlake Aquatic Facility | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 143 | Merrick Harner | 47.95 | 10 | BB Min | A: 47.89 (+0.06s | 0.1%) | Brevard Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 144 | Liam Taylor | 47.95 | 9 | BB Min | A: 47.89 (+0.06s | 0.1%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 145 | Yu Xu | 47.95 | 10 | BB Min | A: 47.89 (+0.06s | 0.1%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 146 | Garrett Michel | 48.00 | 10 | BB Min | A: 47.89 (+0.11s | 0.2%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 147 | David Shoer | 48.01 | 10 | BB Min | A: 47.89 (+0.12s | 0.2%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 148 | Duke Guo | 48.03 | 10 | BB Min | A: 47.89 (+0.14s | 0.3%) | McAllen Swim Club | 06/06/2026 | 2026 HPAC Sunshine Splash | |
| 149 | Owen McDonald | 48.04 | 10 | BB Min | A: 47.89 (+0.15s | 0.3%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 150 | Samuel Leven | 48.05 | 10 | BB Min | A: 47.89 (+0.16s | 0.3%) | Unattached | 06/10/2026 | Splash Into Summer | |
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.