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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Colin McGinnis | 51.97 | 9 | B Min | BB: 47.69 (+4.28s | 8.2%) | West Texas Typhoon | 11/02/2025 | 2025 BD Del Norte #2 | |
| 1102 | Artemii Ilchenko | 51.98 | 9 | B Min | BB: 47.69 (+4.29s | 8.3%) | San Antonio Wave | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 1103 | Benjamin David | 51.98 | 8 | B Min | BB: 47.69 (+4.29s | 8.3%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 1104 | Atharv Devarajan | 51.98 | 10 | B Min | BB: 47.69 (+4.29s | 8.3%) | Tac Titans | 09/21/2025 | 2025 TAC TITANS Blue V Green Meet | |
| 1105 | Andy Wang | 51.98 | 10 | B Min | BB: 47.69 (+4.29s | 8.3%) | Auburn Aquatics | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 1106 | Matthew Neuss | 51.99 | 10 | B Min | BB: 47.69 (+4.30s | 8.3%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | |
| 1107 | Luke Parks | 51.99 | 8 | B Min | BB: 47.69 (+4.30s | 8.3%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1108 | Levi Chamas | 52.00 | 10 | B Min | BB: 47.69 (+4.31s | 8.3%) | Westlake Aquatic Facility | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 1109 | John Vyvial | 52.01 | 9 | B Min | BB: 47.69 (+4.32s | 8.3%) | Capital of Texas Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 1110 | Harrison Smythe | 52.01 | 9 | B Min | BB: 47.69 (+4.32s | 8.3%) | Magnolia Aquatic Club | 11/08/2024 | MAC 2024 Great Goggled Gobbler Classic Meet | |
| 1111 | Adrian Wachs | 52.03 | 9 | B Min | BB: 47.69 (+4.34s | 8.3%) | T2 Aquatics | 09/20/2025 | 2025 GCST FALL INVITE | |
| 1112 | Devin Schlapman | 52.03 | 10 | B Min | BB: 47.69 (+4.34s | 8.3%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1113 | Ben Guenther | 52.04 | 9 | B Min | BB: 47.69 (+4.35s | 8.4%) | Blue Dolfins | 10/25/2025 | 2025 Halloween Spooktacular | |
| 1114 | Gideon Weiss | 52.04 | 9 | B Min | BB: 47.69 (+4.35s | 8.4%) | Waterloo Swimming | 10/06/2024 | 2024 ST TXLA 10 U Fall Kick Off | |
| 1115 | Ty Yetter | 52.04 | 8 | B Min | BB: 47.69 (+4.35s | 8.4%) | T2 Aquatics | 12/13/2025 | 2025 T2 Candy Cane Meet | |
| 1116 | Ethen Ruata | 52.06 | 10 | B Min | BB: 47.69 (+4.37s | 8.4%) | Cat 5 Aquatics | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 1117 | Ivan Washko | 52.07 | 8 | B Min | BB: 47.69 (+4.38s | 8.4%) | Escalate Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 1118 | Ezekiel Cardenas | 52.07 | 8 | B Min | BB: 47.69 (+4.38s | 8.4%) | EL Paso Border Land Swim Team | 01/23/2026 | 2026 BD JCAT IMX 2026 | |
| 1119 | Milan Medina | 52.08 | 10 | B Min | BB: 47.69 (+4.39s | 8.4%) | Tsunamis Swim Team | 12/20/2025 | Santa Claus Holiday Sprint Inv 2025 | |
| 1120 | Matt Shen | 52.08 | 9 | B Min | BB: 47.69 (+4.39s | 8.4%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 1121 | Hongyi Shu | 52.08 | 8 | B Min | BB: 47.69 (+4.39s | 8.4%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 1122 | Caleb Deering | 52.09 | 7 | B Min | BB: 47.69 (+4.40s | 8.4%) | New Wave Swim Team | 02/07/2026 | 2026 MOR Snowflake 3 Meet | |
| 1123 | Grady Stines | 52.09 | 8 | B Min | BB: 47.69 (+4.40s | 8.4%) | Raleigh Swimming Association | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 1124 | Nolan Chaffee | 52.11 | 9 | B Min | BB: 47.69 (+4.42s | 8.5%) | New Wave Swim Team | 11/01/2025 | WAVE TA NSEA TRiMeet 2025 | |
| 1125 | Enzo Rodrigues | 52.12 | 9 | B Min | BB: 47.69 (+4.43s | 8.5%) | Longhorn Aquatics | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | |
| 1126 | Jonah Varas | 52.12 | 10 | B Min | BB: 47.69 (+4.43s | 8.5%) | SwimRise Aquatics | 01/30/2026 | 2026 Hydro Winter Open | |
| 1127 | Ben Naftel | 52.14 | 8 | B Min | BB: 47.69 (+4.45s | 8.5%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 1128 | Liam Alvarez | 52.14 | 9 | B Min | BB: 47.69 (+4.45s | 8.5%) | Speed World Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 1129 | Connor Callahan | 52.15 | 10 | B Min | BB: 47.69 (+4.46s | 8.6%) | Celebration Cyclones | 09/20/2025 | 2025 Heart Of Florida Swim Meet | |
| 1130 | Evan Johnson | 52.15 | 8 | B Min | BB: 47.69 (+4.46s | 8.6%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 1131 | Jacob Coronado | 52.16 | 8 | B Min | BB: 47.69 (+4.47s | 8.6%) | Life Time Houston Swim Team | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |
| 1132 | Reid McDonald | 52.16 | 9 | B Min | BB: 47.69 (+4.47s | 8.6%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 1133 | William Dillon | 52.16 | 8 | B Min | BB: 47.69 (+4.47s | 8.6%) | Raleigh Swimming Association | 02/07/2026 | 2026 MOR Snowflake 3 Meet | |
| 1134 | Mason Daly | 52.17 | 9 | B Min | BB: 47.69 (+4.48s | 8.6%) | Blue Tide Aquatics | 11/02/2024 | 2024 ShAC 14 Under Meet | |
| 1135 | Dustin Lukasiewicz | 52.17 | 10 | B Min | BB: 47.69 (+4.48s | 8.6%) | Coast Aquatics | 10/11/2025 | 2025 Rick Byers Invitational Copied | |
| 1136 | Colin Doherty | 52.17 | 9 | B Min | BB: 47.69 (+4.48s | 8.6%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 1137 | Alexander Fordham | 52.18 | 10 | B Min | BB: 47.69 (+4.49s | 8.6%) | New Wave Swim Team | 11/01/2025 | WAVE TA NSEA TRiMeet 2025 | |
| 1138 | Maximiliano Frehe | 52.18 | 9 | B Min | BB: 47.69 (+4.49s | 8.6%) | T2 Aquatics | 01/17/2025 | 2025 T2 Aquatics Naples Open | |
| 1139 | Bennett Withers | 52.19 | 8 | B Min | BB: 47.69 (+4.50s | 8.6%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 1140 | Miles Ewy | 52.20 | 9 | B Min | BB: 47.69 (+4.51s | 8.6%) | T2 Aquatics | 12/13/2025 | 2025 T2 Candy Cane Meet | |
| 1141 | Quinton Lollar | 52.20 | 9 | B Min | BB: 47.69 (+4.51s | 8.6%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 1142 | Shreyas Srinivasan | 52.20 | 10 | B Min | BB: 47.69 (+4.51s | 8.6%) | Sailfish Aquatics | 10/25/2025 | Great Pumpkin Meet 2025 | |
| 1143 | Grady Pilger | 52.20 | 9 | B Min | BB: 47.69 (+4.51s | 8.6%) | Swim Melbourne | 10/11/2025 | TCSC Fall Invitational | |
| 1144 | Addison Yang | 52.21 | 9 | B Min | BB: 47.69 (+4.52s | 8.7%) | First Colony Swim Team, Inc. | 11/08/2024 | Sharks November Invitational | |
| 1145 | Tomas Barrios Vivas | 52.22 | 9 | B Min | BB: 47.69 (+4.53s | 8.7%) | YMCA of Central Florida | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | |
| 1146 | Graham Carroll | 52.23 | 9 | B Min | BB: 47.69 (+4.54s | 8.7%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1147 | Maddox Henry | 52.23 | 10 | B Min | BB: 47.69 (+4.54s | 8.7%) | Lexington Dolphins | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1148 | Aaron Wei | 52.24 | 9 | B Min | BB: 47.69 (+4.55s | 8.7%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1149 | Austin Volz | 52.26 | 8 | B Min | BB: 47.69 (+4.57s | 8.7%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | |
| 1150 | Aiden Kwan | 52.26 | 7 | B Min | BB: 47.69 (+4.57s | 8.7%) | Life Time Houston Swim Team | 11/09/2024 | 2024 LSST November Open 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.