USA Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4801 | Elliot Beghtel | 46.80 | 10 | B Min | BB: 42.89 (+3.91s | 8.4%) | Ybac Hurricanes | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 4802 | Jonathan Engle | 46.80 | 9 | B Min | BB: 42.89 (+3.91s | 8.4%) | Mission Valley YMCA | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 4803 | Bodhi Etchells | 46.80 | 10 | B Min | BB: 42.89 (+3.91s | 8.4%) | Issaquah Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 4804 | Robert Kolesnik | 46.80 | 10 | B Min | BB: 42.89 (+3.91s | 8.4%) | Bulldog Swim Club | 03/07/2026 | BAC Race To AGCs | |
| 4805 | Eryx Burow | 46.80 | 9 | B Min | BB: 42.89 (+3.91s | 8.4%) | Maui Dolphins Swim Club | 09/26/2026 | 2026 MAGSA SCY B 1 Swim Meet | |
| 4806 | Peter Randall | 46.81 | 8 | B Min | BB: 42.89 (+3.92s | 8.4%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 4807 | Harrison Stamper | 46.81 | 9 | B Min | BB: 42.89 (+3.92s | 8.4%) | YMCA of Northwest North Caroli | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 4808 | Isaac Rolle | 46.81 | 8 | B Min | BB: 42.89 (+3.92s | 8.4%) | Hurricane Aquatics | 10/02/2026 | 2026 Speedo SOFLO Distance Challenge | |
| 4809 | Jem Smith | 46.81 | 9 | B Min | BB: 42.89 (+3.92s | 8.4%) | West Texas Typhoon | 12/07/2025 | 2025 BD Del Norte #3 | |
| 4810 | Wells Holliday | 46.81 | 9 | B Min | BB: 42.89 (+3.92s | 8.4%) | Huntsville Swim Association | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 4811 | Flynn Erickson | 46.81 | 7 | B Min | BB: 42.89 (+3.92s | 8.4%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | |
| 4812 | Justin Lin | 46.82 | 10 | B Min | BB: 42.89 (+3.93s | 8.4%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 4813 | Isaac Bloom | 46.82 | 9 | B Min | BB: 42.89 (+3.93s | 8.4%) | Burlington YMCA Dynamo | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 4814 | Grayson Delmas | 46.82 | 10 | B Min | BB: 42.89 (+3.93s | 8.4%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 4815 | Westin Rozevink | 46.82 | 9 | B Min | BB: 42.89 (+3.93s | 8.4%) | Napoleon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 4816 | Soren Resteiner | 46.82 | 9 | B Min | BB: 42.89 (+3.93s | 8.4%) | OgemawAreaSwim Club(Angelfish) | 02/15/2026 | 2026 MTSL Championship | |
| 4817 | Hayes Binion | 46.82 | 9 | B Min | BB: 42.89 (+3.93s | 8.4%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 4818 | Griffin Bigos | 46.82 | 8 | B Min | BB: 42.89 (+3.93s | 8.4%) | Merritt Athletic Swimming | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | |
| 4819 | Cohen Wright | 46.82 | 10 | B Min | BB: 42.89 (+3.93s | 8.4%) | Life Time Southeast | 12/13/2025 | 2025 Marshmallow Mini | |
| 4820 | Chris Yuan | 46.82 | 9 | B Min | BB: 42.89 (+3.93s | 8.4%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 4821 | Simon Breczinski | 46.82 | 10 | B Min | BB: 42.89 (+3.93s | 8.4%) | Bemidji Area Super Swimmers | 02/22/2025 | 2025 MN ALEX NLC Conference Championship | |
| 4822 | Jose Ramos Morales | 46.82 | 10 | B Min | BB: 42.89 (+3.93s | 8.4%) | Denver Triton Swim Team | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 4823 | Luke Muessel | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 4824 | Brooks Cudnik | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | East Carolina Aquatics | 11/21/2025 | 2025 ECA Southeastern Classic | |
| 4825 | James Gonzalez | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 4826 | Leon Edwards | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | Nashville Aquatic Club | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | |
| 4827 | Hummer Wang | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | Metro Area Life Time | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 4828 | Avery Chadwick | 46.84 | 7 | B Min | BB: 42.89 (+3.95s | 8.4%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 4829 | Kevin Zhang | 46.84 | 10 | B Min | BB: 42.89 (+3.95s | 8.4%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 4830 | Bronson Bruland | 46.84 | 10 | B Min | BB: 42.89 (+3.95s | 8.4%) | Mlst | 06/13/2026 | Bishop Invitational 2026 | |
| 4831 | Jackson Kemp | 46.84 | 10 | B Min | BB: 42.89 (+3.95s | 8.4%) | Dothan Dolphins Swim Team | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4832 | Charles Zheng | 46.84 | 10 | B Min | BB: 42.89 (+3.95s | 8.4%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 4833 | Bastian Holsaeter | 46.84 | 9 | B Min | BB: 42.89 (+3.95s | 8.4%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 4834 | Brody Hartong | 46.84 | 10 | B Min | BB: 42.89 (+3.95s | 8.4%) | Warrior Aquatic Club | 08/29/2026 | 2026 BIG ISLAND SWIMMING PENTATHLON | |
| 4835 | Cody Preikschas | 46.84 | 9 | B Min | BB: 42.89 (+3.95s | 8.4%) | Area Tallahassee Aquatic Club | 10/17/2026 | ATAC October 2026 Fall Invite | |
| 4836 | Ethan Cook | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | |
| 4837 | Phil Jordan | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 4838 | Smith McCuiston | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4839 | Theodore Daroy | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | Dolphin Club | 10/24/2025 | NOVA Halloween Haunt | |
| 4840 | Leo Sauter | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 4841 | Felix Nales | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | Tac Titans | 06/07/2026 | 2026 TAC TITANS June SCY Intrasquad Meet | |
| 4842 | Isidore Harris | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 4843 | Finnegan McCallen | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4844 | Ethan Schiffman | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 4845 | Connor Jacob | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 4846 | Cooper Cochran | 46.85 | 10 | B Min | BB: 42.89 (+3.96s | 8.5%) | Tiger Shark of Texas | 09/19/2026 | 2026 ST LSAC Welcome To The Rock | |
| 4847 | Ansh Nair | 46.85 | 9 | B Min | BB: 42.89 (+3.96s | 8.5%) | San Gabriel Aquatics | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 4848 | Julian Suh | 46.86 | 8 | B Min | BB: 42.89 (+3.97s | 8.5%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 4849 | Henrik Obrebski | 46.86 | 9 | B Min | BB: 42.89 (+3.97s | 8.5%) | Gleason Family YMCA | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 4850 | Joshua Hamilton | 46.86 | 10 | B Min | BB: 42.89 (+3.97s | 8.5%) | Swim Kauai Aquatics | 08/22/2026 | 19th Annual Kauai 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.