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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Henri Simard | 48.10 | 10 | BB Min | A: 47.89 (+0.21s | 0.4%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 152 | Jiyul Park | 48.10 | 8 | BB Min | A: 47.89 (+0.21s | 0.4%) | C.M. Gatton Beaumont YMCA | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 153 | Sawyer Heath | 48.11 | 10 | BB Min | A: 47.89 (+0.22s | 0.5%) | Greensboro Community YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 154 | Jackson Macaluso | 48.12 | 10 | BB Min | A: 47.89 (+0.23s | 0.5%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 155 | Elias Bailey | 48.14 | 10 | BB Min | A: 47.89 (+0.25s | 0.5%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 156 | YuBo Wang | 48.15 | 10 | BB Min | A: 47.89 (+0.26s | 0.5%) | Laker Swim | 05/15/2026 | 2026 FAST May Invite | |
| 157 | Nolan Robertson | 48.15 | 10 | BB Min | A: 47.89 (+0.26s | 0.5%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 158 | Chandler Lourie | 48.17 | 10 | BB Min | A: 47.89 (+0.28s | 0.6%) | Life Time Southeast Swim Team | 06/06/2026 | 2026 Jack Barnasastle Invitational | |
| 159 | Tanner Sagen | 48.18 | 10 | BB Min | A: 47.89 (+0.29s | 0.6%) | Old North State Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | |
| 160 | Oliver Klauke | 48.20 | 9 | BB Min | A: 47.89 (+0.31s | 0.6%) | Unattached | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 161 | Beau Nobles | 48.21 | 9 | BB Min | A: 47.89 (+0.32s | 0.7%) | Tnt Swimming | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 162 | Jeffrey Hill | 48.22 | 10 | BB Min | A: 47.89 (+0.33s | 0.7%) | Saint Andrew\\\\\\'s Aquatics | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 163 | Daniel Comport | 48.23 | 10 | BB Min | A: 47.89 (+0.34s | 0.7%) | Highbridge Aquatics | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 164 | Alexander Bell | 48.26 | 10 | BB Min | A: 47.89 (+0.37s | 0.8%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | |
| 165 | Samuel Leven | 48.27 | 10 | BB Min | A: 47.89 (+0.38s | 0.8%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | |
| 166 | Sebastian Wood | 48.31 | 10 | BB Min | A: 47.89 (+0.42s | 0.9%) | Lake Lytal Lightning | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 167 | Max Muse | 48.33 | 8 | BB Min | A: 47.89 (+0.44s | 0.9%) | Auburn Aquatics | 06/06/2026 | 2026 Jack Barnasastle Invitational | |
| 168 | Christian Briscoe | 48.40 | 10 | BB Min | A: 47.89 (+0.51s | 1.1%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 169 | Rhyne Miller | 48.41 | 10 | BB Min | A: 47.89 (+0.52s | 1.1%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 170 | Kirill Kuksyuk | 48.43 | 10 | BB Min | A: 47.89 (+0.54s | 1.1%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | |
| 171 | Luke Gamino | 48.43 | 9 | BB Min | A: 47.89 (+0.54s | 1.1%) | Treasure Coast Aquatics | 05/03/2025 | TCSC Go For The Gold Invitational | |
| 172 | Garrett Michel | 48.44 | 10 | BB Min | A: 47.89 (+0.55s | 1.1%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 173 | Charles Zborowski | 48.44 | 10 | BB Min | A: 47.89 (+0.55s | 1.1%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 174 | Adam Owaimer | 48.45 | 10 | BB Min | A: 47.89 (+0.56s | 1.2%) | Memphis Thunder Aquatic Club | 05/29/2026 | 2026 Spring Invitational | |
| 175 | Matteo Sacrafamilia | 48.47 | 10 | BB Min | A: 47.89 (+0.58s | 1.2%) | Sailfish | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 176 | Xavier Kallus | 48.50 | 10 | BB Min | A: 47.89 (+0.61s | 1.3%) | Victoria Texas Aquatic Club | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 177 | Jackson Phlipot | 48.50 | 10 | BB Min | A: 47.89 (+0.61s | 1.3%) | Mecklenburg Swim Association | 06/20/2026 | 2026 NCS QCD Long Course Invite | |
| 178 | Matthew Sha | 48.51 | 10 | BB Min | A: 47.89 (+0.62s | 1.3%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 179 | Gabriel Bock | 48.53 | 10 | BB Min | A: 47.89 (+0.64s | 1.3%) | Ensworth Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 180 | Zachariah Cornine | 48.58 | 10 | BB Min | A: 47.89 (+0.69s | 1.4%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 181 | Marcus Burger | 48.60 | 10 | BB Min | A: 47.89 (+0.71s | 1.5%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 182 | James Wright | 48.62 | 10 | BB Min | A: 47.89 (+0.73s | 1.5%) | Club Talon | 05/15/2026 | 2026 Officially Summer Invitational | |
| 183 | Matheus Jacqmin Abijaodi | 48.66 | 10 | BB Min | A: 47.89 (+0.77s | 1.6%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 184 | Gustavo Granados | 48.68 | 9 | BB Min | A: 47.89 (+0.79s | 1.6%) | Fenix Swim Club | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 185 | Andres Reyes | 48.70 | 10 | BB Min | A: 47.89 (+0.81s | 1.7%) | Catawba Valley Aquatic Club | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 186 | Franklin Chao | 48.70 | 10 | BB Min | A: 47.89 (+0.81s | 1.7%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 187 | Gleb Nikishin | 48.76 | 10 | BB Min | A: 47.89 (+0.87s | 1.8%) | SwimRight Team | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 188 | Levi Palmer | 48.80 | 10 | BB Min | A: 47.89 (+0.91s | 1.9%) | Nocatee Bluetide Swim Team | 04/10/2026 | 2026 April Classic | |
| 189 | Tristan Virone | 48.80 | 9 | BB Min | A: 47.89 (+0.91s | 1.9%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
| 190 | Nicholas Leonard | 48.86 | 10 | BB Min | A: 47.89 (+0.97s | 2.0%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 191 | Gracen Moultrie | 48.87 | 10 | BB Min | A: 47.89 (+0.98s | 2.0%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 192 | Lucas Saavedra | 48.87 | 10 | BB Min | A: 47.89 (+0.98s | 2.0%) | Swim Streamline at Northampton | 07/16/2025 | 2025 Texas Age Group Championships | |
| 193 | Preston Mathis | 48.90 | 10 | BB Min | A: 47.89 (+1.01s | 2.1%) | Seahawks Swim Team | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 194 | Michael Laurence | 48.91 | 9 | BB Min | A: 47.89 (+1.02s | 2.1%) | Gulliver Swim Club | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 195 | Maxwell Alred | 48.93 | 9 | BB Min | A: 47.89 (+1.04s | 2.1%) | Marshall County Swim Club | 06/06/2026 | 2026 Jack Barnasastle Invitational | |
| 196 | Samuel Holmes | 48.94 | 9 | BB Min | A: 47.89 (+1.05s | 2.1%) | Lowes YMCA Lightning Swim Team | 06/26/2026 | 2026 USRY LC Championships | |
| 197 | Artem Shtein | 48.95 | 10 | BB Min | A: 47.89 (+1.06s | 2.2%) | SwimRight Team | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 198 | Alvaro Hernandez | 48.99 | 10 | BB Min | A: 47.89 (+1.10s | 2.2%) | YMCA of Northwest North Caroli | 06/25/2026 | ONSA Independence Invitational Copied | |
| 199 | Grayson Howell | 49.01 | 10 | BB Min | A: 47.89 (+1.12s | 2.3%) | Northwest Georgia Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 200 | Dalton Gonzalez | 49.02 | 9 | BB Min | A: 47.89 (+1.13s | 2.3%) | Nitro Swimming | 05/30/2026 | 2026 ST NTRO LC May Splashdown | |
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.