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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Kit Lafoon | 46.38 | 9 | B Min | BB: 42.89 (+3.49s | 7.5%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | |
| 1152 | Edward Miles | 46.39 | 8 | B Min | BB: 42.89 (+3.50s | 7.5%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 1153 | Fisher McCain | 46.41 | 8 | B Min | BB: 42.89 (+3.52s | 7.6%) | Starkville Swim Team | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 1154 | Levi Durden | 46.41 | 8 | B Min | BB: 42.89 (+3.52s | 7.6%) | Riptide Aquatics | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |
| 1155 | Samuel Ollestad | 46.42 | 8 | B Min | BB: 42.89 (+3.53s | 7.6%) | Lone Star Aquatic Club | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 1156 | Luca Yont-Schmitt | 46.45 | 10 | B Min | BB: 42.89 (+3.56s | 7.7%) | YMCA of Central Florida | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1157 | Aleksei Novik | 46.45 | 10 | B Min | BB: 42.89 (+3.56s | 7.7%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 1158 | Ivan Boukhanov | 46.45 | 10 | B Min | BB: 42.89 (+3.56s | 7.7%) | Gulf Coast Swim Team | 12/13/2025 | CCS Holiday Classic 2025 | |
| 1159 | Evan Arkoub | 46.46 | 10 | B Min | BB: 42.89 (+3.57s | 7.7%) | Fast Falcons | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 1160 | Dashiel Herman | 46.46 | 9 | B Min | BB: 42.89 (+3.57s | 7.7%) | Aquaventure Riptides | 01/10/2026 | 2026 RMY Winter Invitational | |
| 1161 | Charles Mulliner | 46.47 | 9 | B Min | BB: 42.89 (+3.58s | 7.7%) | Streamline Aquatics | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 1162 | Roman Moore | 46.48 | 8 | B Min | BB: 42.89 (+3.59s | 7.7%) | YMCA of Northwest North Caroli | 12/05/2025 | 2025 TYDE Winter Championship | |
| 1163 | Theodore Gardner | 46.48 | 10 | B Min | BB: 42.89 (+3.59s | 7.7%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 1164 | William McDowell | 46.48 | 8 | B Min | BB: 42.89 (+3.59s | 7.7%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1165 | John Miller | 46.48 | 10 | B Min | BB: 42.89 (+3.59s | 7.7%) | YMCA OF Western North Carolina | 09/27/2025 | 2025 WNCY October Opener Copied Copied | |
| 1166 | Leonardo DiVincenzo | 46.49 | 10 | B Min | BB: 42.89 (+3.60s | 7.7%) | Blue Tide Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 1167 | Charles Baccich | 46.49 | 10 | B Min | BB: 42.89 (+3.60s | 7.7%) | Team Charlotte Swimming | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 1168 | Oliver Catala | 46.49 | 10 | B Min | BB: 42.89 (+3.60s | 7.7%) | Gulliver Swim Club | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 1169 | Van Calicchio | 46.51 | 9 | B Min | BB: 42.89 (+3.62s | 7.8%) | Plantation Swim Team | 10/03/2025 | Early October Central Park Series | |
| 1170 | Yihao Wu | 46.51 | 8 | B Min | BB: 42.89 (+3.62s | 7.8%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1171 | Matthew Monteleone | 46.51 | 9 | B Min | BB: 42.89 (+3.62s | 7.8%) | Raleigh Swimming Association | 10/11/2025 | 2025 CAT Rock The Block | |
| 1172 | Bohdan Tereshchenko | 46.51 | 10 | B Min | BB: 42.89 (+3.62s | 7.8%) | South Florida Aquatic Club | 01/16/2026 | 2026 Speedo SoFlo Open | |
| 1173 | Andy McCutchen | 46.52 | 9 | B Min | BB: 42.89 (+3.63s | 7.8%) | Gsa | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 1174 | Min Setsuda | 46.52 | 9 | B Min | BB: 42.89 (+3.63s | 7.8%) | Spartan Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | |
| 1175 | Benjamin Kimbrell | 46.52 | 10 | B Min | BB: 42.89 (+3.63s | 7.8%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | |
| 1176 | Collin Yang | 46.53 | 10 | B Min | BB: 42.89 (+3.64s | 7.8%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | |
| 1177 | Jacob Johnson | 46.53 | 10 | B Min | BB: 42.89 (+3.64s | 7.8%) | YMCA of Austin Swim Alliance | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
| 1178 | Christopher Ewing | 46.53 | 9 | B Min | BB: 42.89 (+3.64s | 7.8%) | South Lake Aquatic Club | 02/21/2026 | 2026 SLAC Last Chance To Dance Invitational | |
| 1179 | Oscar Feng | 46.54 | 10 | B Min | BB: 42.89 (+3.65s | 7.8%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 1180 | Robin Ochoa | 46.54 | 8 | B Min | BB: 42.89 (+3.65s | 7.8%) | Cypress Fairbanks Swim Club | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | |
| 1181 | Shane Varian | 46.54 | 10 | B Min | BB: 42.89 (+3.65s | 7.8%) | Unattached | 02/06/2026 | 2026 ST SASA Spark Series | |
| 1182 | Anthony Dimuzio | 46.55 | 10 | B Min | BB: 42.89 (+3.66s | 7.9%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | |
| 1183 | Cesar Garcia | 46.55 | 9 | B Min | BB: 42.89 (+3.66s | 7.9%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | |
| 1184 | Wesley Lotano | 46.55 | 8 | B Min | BB: 42.89 (+3.66s | 7.9%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | |
| 1185 | Benjamin Castro E Silva | 46.57 | 10 | B Min | BB: 42.89 (+3.68s | 7.9%) | Doral Swim Club | 06/06/2026 | NMST June Invite 26 | |
| 1186 | Logan Hamel | 46.58 | 10 | B Min | BB: 42.89 (+3.69s | 7.9%) | Coast Aquatics | 10/11/2025 | 2025 Rick Byers Invitational Copied | |
| 1187 | Ryan Del Rosario | 46.58 | 10 | B Min | BB: 42.89 (+3.69s | 7.9%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 1188 | Mark Liesmanas | 46.59 | 8 | B Min | BB: 42.89 (+3.70s | 7.9%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1189 | James Henderson | 46.61 | 8 | B Min | BB: 42.89 (+3.72s | 8.0%) | Swim Streamline at Northampton | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | |
| 1190 | Leonardo Ruiz | 46.61 | 9 | B Min | BB: 42.89 (+3.72s | 8.0%) | EL Paso Border Land Swim Team | 11/02/2025 | 2025 BD Del Norte #2 | |
| 1191 | Hawkins Hunt | 46.64 | 9 | B Min | BB: 42.89 (+3.75s | 8.0%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 1192 | Hudson Jones | 46.64 | 10 | B Min | BB: 42.89 (+3.75s | 8.0%) | Marlins Of Raleigh | 11/14/2025 | 2025 MOR Atlantic Invitational Meet | |
| 1193 | Thomas Apple | 46.65 | 10 | B Min | BB: 42.89 (+3.76s | 8.1%) | Greensboro Community YMCA | 05/16/2026 | 2026 GCY Welcome To Summer | |
| 1194 | Forrest Chen | 46.65 | 10 | B Min | BB: 42.89 (+3.76s | 8.1%) | Streamline Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1195 | Nathan Nichols | 46.66 | 10 | B Min | BB: 42.89 (+3.77s | 8.1%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | |
| 1196 | Daniel Koshev | 46.67 | 9 | B Min | BB: 42.89 (+3.78s | 8.1%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 1197 | Tristan Swan | 46.67 | 8 | B Min | BB: 42.89 (+3.78s | 8.1%) | Boerne Elite Aquatics | 09/12/2025 | 2025 ST SASA Sombrero Series Uno | |
| 1198 | Cooper Stevenson | 46.67 | 8 | B Min | BB: 42.89 (+3.78s | 8.1%) | High Performance Aquatic Club | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 1199 | Greyson Stradley | 46.68 | 10 | B Min | BB: 42.89 (+3.79s | 8.1%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 1200 | Lucas Panez | 46.70 | 10 | B Min | BB: 42.89 (+3.81s | 8.2%) | Heritage Aquatic Team | 09/06/2025 | Sunrise Swimmng Open Invite | |
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.