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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Benjamin Liang | 44.43 | 10 | B Min | BB: 42.89 (+1.54s | 3.5%) | Waterloo Swimming | 09/20/2026 | 2026 ST WLOO September Splash | |
| 902 | Jaxson Hirschhorn | 44.44 | 10 | B Min | BB: 42.89 (+1.55s | 3.5%) | Swim Gym | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 903 | Prann Vimuktananda | 44.45 | 10 | B Min | BB: 42.89 (+1.56s | 3.5%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 904 | Matthew Ramirez | 44.46 | 9 | B Min | BB: 42.89 (+1.57s | 3.5%) | South Florida Aquatic Club | 09/11/2026 | 2026 Michael S Memorial Meet | |
| 905 | Max Politte | 44.47 | 10 | B Min | BB: 42.89 (+1.58s | 3.6%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 906 | William Barrenechea | 44.47 | 9 | B Min | BB: 42.89 (+1.58s | 3.6%) | Metro Aquatic Club of Miami | 06/06/2026 | NMST June Invite 26 | |
| 907 | Michael Tromp | 44.47 | 8 | B Min | BB: 42.89 (+1.58s | 3.6%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 908 | Nolan Austin | 44.48 | 9 | B Min | BB: 42.89 (+1.59s | 3.6%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 909 | Walker Black | 44.48 | 9 | B Min | BB: 42.89 (+1.59s | 3.6%) | Jupiter Dragons Swim Team | 10/02/2026 | Mike Horgan 2026 | |
| 910 | Nathaniel Jones | 44.48 | 10 | B Min | BB: 42.89 (+1.59s | 3.6%) | Swimchester Sailfish | 10/16/2026 | Ryan Moore Invitational | |
| 911 | Evan Hradecky | 44.49 | 10 | B Min | BB: 42.89 (+1.60s | 3.6%) | Texas Elite Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 912 | Oleksandr Hiun | 44.49 | 10 | B Min | BB: 42.89 (+1.60s | 3.6%) | Saint Petersburg Aquatics | 10/16/2026 | FRIDAY NITE RACES OCT 2026 | |
| 913 | Andre Michael | 44.49 | 9 | B Min | BB: 42.89 (+1.60s | 3.6%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 914 | Owen Bromley | 44.52 | 9 | B Min | BB: 42.89 (+1.63s | 3.7%) | Magic City Aquatic League | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | |
| 915 | Maxwell Maser | 44.53 | 9 | B Min | BB: 42.89 (+1.64s | 3.7%) | Southwest Stars Swim Club | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | |
| 916 | Uras Altinoluk | 44.53 | 7 | B Min | BB: 42.89 (+1.64s | 3.7%) | Atomic City Aquatic Club | 09/26/2026 | ACAC Intrasquad Meet 2026 | |
| 917 | Daniel Comport | 44.54 | 10 | B Min | BB: 42.89 (+1.65s | 3.7%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 918 | Ace Hill | 44.55 | 7 | B Min | BB: 42.89 (+1.66s | 3.7%) | Saint Andrew\\\\\\'s Aquatics | 10/02/2026 | Mike Horgan 2026 | |
| 919 | Sidhanth Telang | 44.56 | 9 | B Min | BB: 42.89 (+1.67s | 3.7%) | Shoals Aquatic Club | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 920 | 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 | |
| 921 | Jonah Ure | 44.57 | 10 | B Min | BB: 42.89 (+1.68s | 3.8%) | Planet Swim Aquatics | 10/10/2026 | 2026 PSA Halloween Invitational | |
| 922 | Jeonghoo Kong | 44.58 | 10 | B Min | BB: 42.89 (+1.69s | 3.8%) | Waterloo Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 923 | Benjamin Justus | 44.60 | 10 | B Min | BB: 42.89 (+1.71s | 3.8%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | |
| 924 | Carter Nevitt | 44.61 | 9 | B Min | BB: 42.89 (+1.72s | 3.9%) | Catawba Valley Aquatic Club | 03/20/2026 | 2026 BRSL Championships | |
| 925 | Adrian Karimov | 44.61 | 9 | B Min | BB: 42.89 (+1.72s | 3.9%) | Bravo Swim Team | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 926 | Adrian Gutierrez | 44.61 | 10 | B Min | BB: 42.89 (+1.72s | 3.9%) | Gulliver Swim Club | 08/22/2026 | NMST Relay Invite 26 | |
| 927 | Tomas Barrios Vivas | 44.62 | 10 | B Min | BB: 42.89 (+1.73s | 3.9%) | YMCA of Central Florida | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 928 | Eli Kerley | 44.62 | 10 | B Min | BB: 42.89 (+1.73s | 3.9%) | Treasure Coast Swimming | 10/11/2025 | TCSC Fall Invitational | |
| 929 | Maksim Gorodilov | 44.64 | 10 | B Min | BB: 42.89 (+1.75s | 3.9%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | |
| 930 | Waker Groover | 44.64 | 10 | B Min | BB: 42.89 (+1.75s | 3.9%) | Shoals Aquatic Club | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 931 | Finn Blumer | 44.65 | 10 | B Min | BB: 42.89 (+1.76s | 3.9%) | Gaston Gators | 03/07/2026 | RCST Pirate S Gold | |
| 932 | Davis Starkes | 44.65 | 10 | B Min | BB: 42.89 (+1.76s | 3.9%) | Rush | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 933 | Enzo Manzi | 44.66 | 9 | B Min | BB: 42.89 (+1.77s | 4.0%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | |
| 934 | Artin Hashemi | 44.67 | 10 | B Min | BB: 42.89 (+1.78s | 4.0%) | The Woodlands Swim Team | 10/25/2024 | 2024 TWST Halloween Meet | |
| 935 | Harrison Lindsay | 44.67 | 10 | B Min | BB: 42.89 (+1.78s | 4.0%) | Tampa Y Swimming | 11/07/2025 | 2025 SYS Turkey Meet | |
| 936 | Joao Freire | 44.69 | 9 | B Min | BB: 42.89 (+1.80s | 4.0%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 937 | Ridge Lewis | 44.69 | 10 | B Min | BB: 42.89 (+1.80s | 4.0%) | Anniston Barracudas Swim Team | 01/09/2026 | 2026 MCC January Invite | |
| 938 | William Goldman | 44.71 | 10 | B Min | BB: 42.89 (+1.82s | 4.1%) | Enfinity Aquatic Club | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 939 | Bennett Menzies | 44.71 | 10 | B Min | BB: 42.89 (+1.82s | 4.1%) | Blue Dolfins | 12/13/2025 | 2025 BD Holiday Invite | |
| 940 | Tanner Kerby | 44.72 | 9 | B Min | BB: 42.89 (+1.83s | 4.1%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter Invitational | |
| 941 | Calvin Kummer | 44.72 | 9 | B Min | BB: 42.89 (+1.83s | 4.1%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 942 | Grady Mifflin | 44.72 | 9 | B Min | BB: 42.89 (+1.83s | 4.1%) | Shoals Aquatic Club | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 943 | David Reggio | 44.73 | 9 | B Min | BB: 42.89 (+1.84s | 4.1%) | Kissimmee Swim Association | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 944 | Benson Maughan | 44.73 | 10 | B Min | BB: 42.89 (+1.84s | 4.1%) | Piranhas YMCA of the Suncoast | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 945 | Ivan Marchuk | 44.75 | 9 | B Min | BB: 42.89 (+1.86s | 4.2%) | Patriot Aquatics | 09/12/2026 | 2026 PA Fall Invite Running | |
| 946 | Tristan Lao | 44.75 | 10 | B Min | BB: 42.89 (+1.86s | 4.2%) | Nitro Swimming | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 947 | Liam Davila | 44.75 | 10 | B Min | BB: 42.89 (+1.86s | 4.2%) | Saint Petersburg Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 948 | Lucas Zhu | 44.77 | 10 | B Min | BB: 42.89 (+1.88s | 4.2%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 949 | Greyson Stradley | 44.77 | 10 | B Min | BB: 42.89 (+1.88s | 4.2%) | YMCA of the Triangle Area Swim | 07/25/2026 | 2026 RSA Flip Flop | |
| 950 | Levi Durden | 44.78 | 9 | B Min | BB: 42.89 (+1.89s | 4.2%) | Orange Blossom Aquatics | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
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.