Southern Zone Zone Boys 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Ethan Thomas | 43.20 | 10 | B Min | BB: 39.79 (+3.41s | 7.9%) | Memphis Tiger Swimming | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 1002 | Zakhar Biliavskyi | 43.22 | 8 | B Min | BB: 39.79 (+3.43s | 7.9%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 1003 | Elijah Lin | 43.22 | 9 | B Min | BB: 39.79 (+3.43s | 7.9%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 1004 | Flynn Taylor | 43.25 | 10 | B Min | BB: 39.79 (+3.46s | 8.0%) | Surge Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1005 | Andrew Cox | 43.25 | 8 | B Min | BB: 39.79 (+3.46s | 8.0%) | North Carolina Aquatic Club | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 1006 | Andre Michael | 43.26 | 9 | B Min | BB: 39.79 (+3.47s | 8.0%) | Gator Swim Club | 06/25/2026 | 2026 FAST Independence Invitational | |
| 1007 | Maxwell Maser | 43.26 | 9 | B Min | BB: 39.79 (+3.47s | 8.0%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 1008 | Pearson Saunders | 43.27 | 10 | B Min | BB: 39.79 (+3.48s | 8.0%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1009 | Brooks Fitzpatrick | 43.27 | 7 | B Min | BB: 39.79 (+3.48s | 8.0%) | Enfinity Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1010 | Alejandro Rigual Osorno | 43.27 | 10 | B Min | BB: 39.79 (+3.48s | 8.0%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 1011 | Spartacus Szymanski | 43.28 | 9 | B Min | BB: 39.79 (+3.49s | 8.1%) | Swim Tampa Aquatics | 06/19/2026 | 2026 Lightning Invitational | |
| 1012 | Michel Opp | 43.29 | 10 | B Min | BB: 39.79 (+3.50s | 8.1%) | Sporting Jax Aquatic Club | 05/03/2025 | SwimRise IMX IMR Challenge | |
| 1013 | Nolan Austin | 43.29 | 9 | B Min | BB: 39.79 (+3.50s | 8.1%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 1014 | Bruno Rech | 43.31 | 8 | B Min | BB: 39.79 (+3.52s | 8.1%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 1015 | Collis Mockon | 43.31 | 10 | B Min | BB: 39.79 (+3.52s | 8.1%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1016 | Charles Petoskey | 43.34 | 10 | B Min | BB: 39.79 (+3.55s | 8.2%) | Mecklenburg Swim Association | 07/24/2026 | 2026 Sailfish Summer Splash | |
| 1017 | Aleksei Novik | 43.35 | 10 | B Min | BB: 39.79 (+3.56s | 8.2%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 1018 | Daniel McLain | 43.36 | 9 | B Min | BB: 39.79 (+3.57s | 8.2%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 1019 | Barry Ji | 43.37 | 10 | B Min | BB: 39.79 (+3.58s | 8.3%) | Waterloo Swimming | 06/06/2026 | 2026 ST ASC June Bug | |
| 1020 | Mason Majcher | 43.38 | 8 | B Min | BB: 39.79 (+3.59s | 8.3%) | Treasure Coast Aquatics | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 1021 | Esteban Villarreal | 43.40 | 10 | B Min | BB: 39.79 (+3.61s | 8.3%) | Florida Atlantic Aquatics | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 1022 | Charles Qiao | 43.40 | 9 | B Min | BB: 39.79 (+3.61s | 8.3%) | Firestone Akron Swim Team | 07/12/2025 | LSSC Avon Classic | |
| 1023 | Ayden Peng | 43.40 | 9 | B Min | BB: 39.79 (+3.61s | 8.3%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1024 | Robert Gaines | 43.40 | 8 | B Min | BB: 39.79 (+3.61s | 8.3%) | Greensboro Community YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 1025 | David Reggio | 43.41 | 9 | B Min | BB: 39.79 (+3.62s | 8.3%) | Kissimmee Swim Association | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 1026 | Cristian Gonzalez Castillo | 43.43 | 9 | B Min | BB: 39.79 (+3.64s | 8.4%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 1027 | Dakota Yaney | 43.44 | 10 | B Min | BB: 39.79 (+3.65s | 8.4%) | Tampa Y Swimming | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 1028 | Justice Twum | 43.47 | 10 | B Min | BB: 39.79 (+3.68s | 8.5%) | Stingrays Swim Team | 06/26/2026 | 2026 VSI LC Northern District Champs | |
| 1029 | Christopher Wiegmann | 43.52 | 8 | B Min | BB: 39.79 (+3.73s | 8.6%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1030 | Jayden Liu | 43.53 | 10 | B Min | BB: 39.79 (+3.74s | 8.6%) | Circle C Select Swim Team | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1031 | Julian Morris | 43.53 | 10 | B Min | BB: 39.79 (+3.74s | 8.6%) | Pine Crest Swim Team | 05/22/2026 | 2026 Terrapin Invite | |
| 1032 | Ezekiel Nichols | 43.56 | 9 | B Min | BB: 39.79 (+3.77s | 8.7%) | Club Talon | 07/11/2026 | 2026 RPS LC Finale | |
| 1033 | Revan Love | 43.56 | 10 | B Min | BB: 39.79 (+3.77s | 8.7%) | Northside Aquatics | 05/06/2026 | 2026 ST NIST May Race Night | |
| 1034 | Quaid Lo | 43.58 | 9 | B Min | BB: 39.79 (+3.79s | 8.7%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1035 | Orlando Godoy | 43.59 | 9 | B Min | BB: 39.79 (+3.80s | 8.7%) | City of Mobile Swim Associatio | 04/18/2026 | 2026 CMSA First Chance LCM | |
| 1036 | Erik Gaona | 43.61 | 9 | B Min | BB: 39.79 (+3.82s | 8.8%) | Swim Houston Aquatics Center | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1037 | Mason Feuling | 43.62 | 8 | B Min | BB: 39.79 (+3.83s | 8.8%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1038 | Hank Yu | 43.62 | 10 | B Min | BB: 39.79 (+3.83s | 8.8%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 1039 | William Dillon | 43.63 | 9 | B Min | BB: 39.79 (+3.84s | 8.8%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 1040 | Taenam Oh jr | 43.66 | 9 | B Min | BB: 39.79 (+3.87s | 8.9%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 1041 | Lance Gerrard | 43.66 | 9 | B Min | BB: 39.79 (+3.87s | 8.9%) | Swim Coral Springs | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 1042 | Caleb Davis | 43.67 | 8 | B Min | BB: 39.79 (+3.88s | 8.9%) | South Florida Aquatic Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 1043 | Felipe Costa | 43.68 | 10 | B Min | BB: 39.79 (+3.89s | 8.9%) | YMCA of Central Florida | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 1044 | Arad Bokanian | 43.69 | 10 | B Min | BB: 39.79 (+3.90s | 8.9%) | Life Time Swim Team - Central | 05/01/2026 | 2026 ST HCA Long Course Invitational | |
| 1045 | Parker Davis | 43.71 | 10 | B Min | BB: 39.79 (+3.92s | 9.0%) | Schertz YMCA Swim Team | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1046 | Alexander Brylski | 43.71 | 10 | B Min | BB: 39.79 (+3.92s | 9.0%) | Unattached | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1047 | Maximilian Cross | 43.72 | 9 | B Min | BB: 39.79 (+3.93s | 9.0%) | YMCA Barracudas | 05/16/2026 | 2026 Opelika Open | |
| 1048 | Knox Ingle | 43.73 | 8 | B Min | BB: 39.79 (+3.94s | 9.0%) | Charlotte County Swimming | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 1049 | Kael Flora | 43.74 | 10 | B Min | BB: 39.79 (+3.95s | 9.0%) | Southern Kentucky Swim Club | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 1050 | James Parrish | 43.76 | 10 | B Min | BB: 39.79 (+3.97s | 9.1%) | Southwest Stars Swim Club | 05/16/2025 | 2025 PA Long Course 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.