USA Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3801 | Oliver McKee | 51.02 | 10 | B Min | BB: 47.69 (+3.33s | 6.5%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 3802 | Henry Atkins | 51.03 | 9 | B Min | BB: 47.69 (+3.34s | 6.5%) | Laker Swim | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | |
| 3803 | Ian Cho | 51.03 | 9 | B Min | BB: 47.69 (+3.34s | 6.5%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 3804 | Rhys Mehta | 51.03 | 9 | B Min | BB: 47.69 (+3.34s | 6.5%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 3805 | Owen Benson | 51.03 | 9 | B Min | BB: 47.69 (+3.34s | 6.5%) | Foothills Swim Team | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 3806 | Alec Zhou | 51.03 | 10 | B Min | BB: 47.69 (+3.34s | 6.5%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 3807 | Everett Levitt | 51.03 | 10 | B Min | BB: 47.69 (+3.34s | 6.5%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 3808 | Valton Watts | 51.03 | 10 | B Min | BB: 47.69 (+3.34s | 6.5%) | Houston Hydra | 11/01/2024 | Gravy Boat Invitational | |
| 3809 | Benjamin Levin | 51.03 | 9 | B Min | BB: 47.69 (+3.34s | 6.5%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 3810 | Marcell Lengyel | 51.04 | 9 | B Min | BB: 47.69 (+3.35s | 6.6%) | Westbrook Seals | 02/28/2026 | 2026 NE NSSC Specialty At BC | |
| 3811 | Graham Rosen | 51.04 | 9 | B Min | BB: 47.69 (+3.35s | 6.6%) | Csp Tideriders | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 3812 | Mason Choi | 51.04 | 9 | B Min | BB: 47.69 (+3.35s | 6.6%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 3813 | Thomas Salvitti | 51.05 | 8 | B Min | BB: 47.69 (+3.36s | 6.6%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 3814 | Graham Greenblatt | 51.05 | 10 | B Min | BB: 47.69 (+3.36s | 6.6%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 3815 | Bradley Bejune | 51.05 | 10 | B Min | BB: 47.69 (+3.36s | 6.6%) | Ccat Swimming | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 3816 | Vihaan Ayithabathula | 51.05 | 9 | B Min | BB: 47.69 (+3.36s | 6.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 3817 | Noah Brantigan | 51.05 | 9 | B Min | BB: 47.69 (+3.36s | 6.6%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 3818 | Austin Chang | 51.06 | 9 | B Min | BB: 47.69 (+3.37s | 6.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | |
| 3819 | Matthew Lai | 51.06 | 9 | B Min | BB: 47.69 (+3.37s | 6.6%) | Clovis Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |
| 3820 | Steven Luo | 51.06 | 9 | B Min | BB: 47.69 (+3.37s | 6.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 3821 | Nathaniel Gomes | 51.06 | 10 | B Min | BB: 47.69 (+3.37s | 6.6%) | New Bedford YMCA Hurricanes | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 3822 | Noah Monick | 51.06 | 10 | B Min | BB: 47.69 (+3.37s | 6.6%) | Middies Wave Ryders | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | |
| 3823 | Ellis Keefer | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 3824 | Blane Campbell | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Denver Triton Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 3825 | Noah Johnson | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 3826 | Benjamin Matson | 51.07 | 9 | B Min | BB: 47.69 (+3.38s | 6.6%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 3827 | Duke Cameron | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Johnnie Means Aquatics | 10/11/2024 | PACK Pretty In Pink Invitational Meet 2024 | |
| 3828 | Frederick Meerkamp | 51.07 | 8 | B Min | BB: 47.69 (+3.38s | 6.6%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 3829 | Christian Drobau | 51.07 | 8 | B Min | BB: 47.69 (+3.38s | 6.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 3830 | Darin Tatarnikov | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
| 3831 | Hank Schneider | 51.07 | 8 | B Min | BB: 47.69 (+3.38s | 6.6%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3832 | Riley Chattergoon | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 3833 | Oliver Haddon | 51.07 | 9 | B Min | BB: 47.69 (+3.38s | 6.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 3834 | Rex Rauch | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | South East Metro Sharks | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 3835 | Alex Zhong | 51.08 | 8 | B Min | BB: 47.69 (+3.39s | 6.6%) | Santa Clara Swim Club | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 3836 | Ian Campbell | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 3837 | Edison Reed | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | Legacy Aquatics | 02/15/2026 | 2026 LA Last Chance | |
| 3838 | Alvin Huang | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 3839 | Wilson Crawford | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Makos Aquatics Club of Gainesv | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 3840 | Auden Farley | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Sporting Jax Aquatic Club | 10/10/2025 | 2025 October Classic | |
| 3841 | Tomer Fromberg | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3842 | Eric Liang | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 3843 | Shane McMahon | 51.09 | 10 | B Min | BB: 47.69 (+3.40s | 6.7%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 3844 | Carter Paumen | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Sea Devils | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 3845 | Lionell Hristov | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | YMCA of Greater Nashua Storm | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 3846 | Adrito Daas | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |
| 3847 | Nicolas Varona | 51.10 | 9 | B Min | BB: 47.69 (+3.41s | 6.7%) | Metro Aquatic Club of Miami | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 3848 | Derek Chen | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 3849 | Jayce Knoke | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Grand Traverse Bay YMCA Breake | 12/05/2025 | EGRA 2025 Winter Washout | |
| 3850 | Roland Komiss | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | |
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.