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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Wyatt Johnson | 44.30 | 9 | B Min | BB: 42.89 (+1.41s | 3.2%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1052 | Rutianyi Han | 44.30 | 9 | B Min | BB: 42.89 (+1.41s | 3.2%) | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 1053 | John Dollar | 44.30 | 8 | B Min | BB: 42.89 (+1.41s | 3.2%) | Marshall County Swim Club | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1054 | Sam Yuan | 44.31 | 7 | B Min | BB: 42.89 (+1.42s | 3.2%) | Katy Aquatic Team For Youth | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 1055 | Samuel Ollestad | 44.31 | 7 | B Min | BB: 42.89 (+1.42s | 3.2%) | Lone Star Aquatic Club | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 1056 | Weston Wheeler | 44.31 | 10 | B Min | BB: 42.89 (+1.42s | 3.2%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 1057 | Jack Tan | 44.31 | 9 | B Min | BB: 42.89 (+1.42s | 3.2%) | Texas Elite Swim Team | 11/09/2024 | 2024 LSST November Open Meet | |
| 1058 | Linus Teufel | 44.32 | 9 | B Min | BB: 42.89 (+1.43s | 3.2%) | Florida West Coast Aquatics | 10/17/2025 | FRIDAY NITE RACES OCT 2025 | |
| 1059 | Hunter Gruver | 44.32 | 10 | B Min | BB: 42.89 (+1.43s | 3.2%) | Tsunamis Swim Team | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 1060 | Owen Adalia | 44.33 | 8 | B Min | BB: 42.89 (+1.44s | 3.2%) | Sporting Jax Aquatic Club | 10/25/2025 | 2025 SJAC Halloween Invitational | |
| 1061 | Axl Landers | 44.34 | 9 | B Min | BB: 42.89 (+1.45s | 3.3%) | Starkville Swim Team | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 1062 | Jayden Silveira | 44.34 | 10 | B Min | BB: 42.89 (+1.45s | 3.3%) | Fast Falcons | 09/21/2025 | 2025 FAST Pentathlon | |
| 1063 | James McCreary | 44.34 | 9 | B Min | BB: 42.89 (+1.45s | 3.3%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 1064 | Cooper Koehn | 44.34 | 9 | B Min | BB: 42.89 (+1.45s | 3.3%) | Starkville Swim Team | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 1065 | Grayson Zachar | 44.34 | 10 | B Min | BB: 42.89 (+1.45s | 3.3%) | Enfinity Aquatic Club | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 1066 | Jasper Senko | 44.34 | 9 | B Min | BB: 42.89 (+1.45s | 3.3%) | Swim Streamline at Northampton | 01/03/2025 | 2025 SSAN Winter Invite | |
| 1067 | Brody Laster | 44.34 | 10 | B Min | BB: 42.89 (+1.45s | 3.3%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1068 | Aaron Kostogorov | 44.34 | 9 | B Min | BB: 42.89 (+1.45s | 3.3%) | Asheville Jewish Community Cen | 11/15/2025 | 2025 The Gourd Time Gathering | |
| 1069 | Mason Park | 44.38 | 10 | B Min | BB: 42.89 (+1.49s | 3.4%) | Auburn Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 1070 | Alvaro Hernandez | 44.38 | 9 | B Min | BB: 42.89 (+1.49s | 3.4%) | YMCA of Northwest North Caroli | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | |
| 1071 | Gale Hunt Capuano | 44.39 | 10 | B Min | BB: 42.89 (+1.50s | 3.4%) | Opelika Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1072 | Truman Hunt | 44.40 | 9 | B Min | BB: 42.89 (+1.51s | 3.4%) | Gator Swim Club | 03/01/2025 | 2025 Area 4 Spring Champs | |
| 1073 | Emmett Leigh | 44.41 | 8 | B Min | BB: 42.89 (+1.52s | 3.4%) | Cypress Fairbanks Swim Club | 11/08/2024 | 2024 FCST Nov Tri Meet | |
| 1074 | Ben Tollon | 44.41 | 9 | B Min | BB: 42.89 (+1.52s | 3.4%) | West Florida Lightning Aquatic | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 1075 | Jeffrie Marsh | 44.42 | 10 | B Min | BB: 42.89 (+1.53s | 3.4%) | West Florida Lightning Aquatic | 10/10/2025 | WFLA Halloween Invitational | |
| 1076 | Jidenna Udeogalanya | 44.42 | 8 | B Min | BB: 42.89 (+1.53s | 3.4%) | Fulshear Racing Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 1077 | Weston Erkmann | 44.43 | 9 | B Min | BB: 42.89 (+1.54s | 3.5%) | Houston Bridge Bats | 10/18/2024 | BATS 2024 October Invite | |
| 1078 | William Wuchter | 44.44 | 7 | B Min | BB: 42.89 (+1.55s | 3.5%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 1079 | Lukas Chung | 44.44 | 10 | B Min | BB: 42.89 (+1.55s | 3.5%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 1080 | Prann Vimuktananda | 44.45 | 8 | B Min | BB: 42.89 (+1.56s | 3.5%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 1081 | Max Politte | 44.47 | 10 | B Min | BB: 42.89 (+1.58s | 3.6%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 1082 | Sam Ingwersen | 44.47 | 10 | B Min | BB: 42.89 (+1.58s | 3.6%) | Anniston Barracudas Swim Team | 01/09/2026 | 2026 MCC January Invite | |
| 1083 | Ivan Orozco Lerma | 44.48 | 9 | B Min | BB: 42.89 (+1.59s | 3.6%) | Just Care Aquatics Tritons | 11/02/2025 | 2025 BD Del Norte #2 | |
| 1084 | Evan Hradecky | 44.49 | 9 | B Min | BB: 42.89 (+1.60s | 3.6%) | Texas Elite Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 1085 | Michael Kubrak | 44.49 | 10 | B: 38.49 (+6.00s | 13.5%) | Pine Crest Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 1086 | Levi Velo | 44.49 | 9 | B Min | BB: 42.89 (+1.60s | 3.6%) | Rattlers Swim Club | 01/23/2026 | 2026 BD JCAT IMX 2026 | |
| 1087 | Weston Wyatt | 44.50 | 10 | B Min | BB: 42.89 (+1.61s | 3.6%) | Tiger Shark of Texas | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 1088 | Victor Campos | 44.50 | 9 | B Min | BB: 42.89 (+1.61s | 3.6%) | Lone Star Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 1089 | Isaac Reyes | 44.51 | 9 | B Min | BB: 42.89 (+1.62s | 3.6%) | Texas Elite Swim Team | 09/28/2024 | Texas Elite IMX Invite 2024 | |
| 1090 | Diego Yanez | 44.52 | 10 | B Min | BB: 42.89 (+1.63s | 3.7%) | El Paso Aqua Posse | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1091 | Daniel Comport | 44.54 | 9 | B Min | BB: 42.89 (+1.65s | 3.7%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 1092 | Sebastian Perez | 44.55 | 10 | B Min | BB: 42.89 (+1.66s | 3.7%) | Harnett County Aquatics Club ( | 10/25/2025 | 2025 TAC TITANS Halloween Bash | |
| 1093 | Sebastian Siebert Restrepo | 44.55 | 10 | B Min | BB: 42.89 (+1.66s | 3.7%) | Clearwater Aquatic Team | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 1094 | Aren Citak | 44.55 | 9 | B Min | BB: 42.89 (+1.66s | 3.7%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 1095 | Revan Love | 44.57 | 9 | B Min | BB: 42.89 (+1.68s | 3.8%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1096 | Jack Griego | 44.57 | 9 | B Min | BB: 42.89 (+1.68s | 3.8%) | Waterloo Swimming | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 1097 | Matthew Pleshkewych | 44.58 | 10 | B Min | BB: 42.89 (+1.69s | 3.8%) | Tampa Y Swimming | 01/24/2026 | 2026 TYR Stingrays SCY Palm Trees Parkas | |
| 1098 | Feodor Karyakin | 44.58 | 10 | B Min | BB: 42.89 (+1.69s | 3.8%) | Tampa Bay Aquatic Club | 08/23/2025 | SPA TBAC AUGUST 23, 2025 | |
| 1099 | Vincent Stallings | 44.59 | 10 | B Min | BB: 42.89 (+1.70s | 3.8%) | Lifetime Swim Team North Carol | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 1100 | Maximus Johnson | 44.59 | 8 | B Min | BB: 42.89 (+1.70s | 3.8%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
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.