USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1851 | Xander Dalai | 57.30 | 8 | B Min | BB: 54.39 (+2.91s | 5.1%) | Old Dominion Aquatic Club | 06/26/2026 | 2026 VSI LC SE District Champs | |
| 1852 | Wesley Opper | 57.30 | 9 | B Min | BB: 54.39 (+2.91s | 5.1%) | Randolph YMCA | 06/13/2026 | 2026 Big CAT LC Challenge | |
| 1853 | Connor Jacob | 57.30 | 8 | B Min | BB: 54.39 (+2.91s | 5.1%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1854 | Thomas Leiby | 57.30 | 9 | B Min | BB: 54.39 (+2.91s | 5.1%) | Planet Swim Aquatics | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 1855 | Bradley Royce | 57.31 | 10 | B Min | BB: 54.39 (+2.92s | 5.1%) | Highlands Ranch Aquatics | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 1856 | Connor Guo | 57.32 | 8 | B Min | BB: 54.39 (+2.93s | 5.1%) | Revolution Swim Club | 07/31/2026 | 2026 NE MST ESC Summer Championship | |
| 1857 | Benjamin Levin | 57.33 | 10 | B Min | BB: 54.39 (+2.94s | 5.1%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1858 | Miles Platt | 57.34 | 10 | B Min | BB: 54.39 (+2.95s | 5.1%) | King Aquatic Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1859 | Graham McGuire | 57.35 | 9 | B Min | BB: 54.39 (+2.96s | 5.2%) | Swim Florida | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 1860 | George Ingalls | 57.36 | 10 | B Min | BB: 54.39 (+2.97s | 5.2%) | Eagle Swim Team Inc. | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 1861 | Iulian Dabacan | 57.36 | 8 | B Min | BB: 54.39 (+2.97s | 5.2%) | Clearwater Aquatic Team | 06/19/2026 | 2026 Lightning Invitational | |
| 1862 | Nickolas Diaz Zepeda | 57.38 | 9 | B Min | BB: 54.39 (+2.99s | 5.2%) | Tampa Y Swimming | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 1863 | Luca Yont-Schmitt | 57.38 | 10 | B Min | BB: 54.39 (+2.99s | 5.2%) | YMCA of Central Florida | 05/15/2026 | 2026 PA Long Course Invite | |
| 1864 | Nathaniel Lim | 57.38 | 10 | B Min | BB: 54.39 (+2.99s | 5.2%) | Pearl City Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 1865 | Raymond Kanapesky | 57.38 | 9 | B Min | BB: 54.39 (+2.99s | 5.2%) | Sporting Jax Aquatic Club | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 1866 | Oliver Parrish | 57.38 | 10 | B Min | BB: 54.39 (+2.99s | 5.2%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 1867 | Mykhail Zolotukhin | 57.39 | 9 | B Min | BB: 54.39 (+3.00s | 5.2%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1868 | Will Li | 57.40 | 10 | B Min | BB: 54.39 (+3.01s | 5.2%) | Life Time Swim Missouri | 05/01/2026 | John Traube Memorial 2026 | |
| 1869 | Ian Cho | 57.41 | 9 | B Min | BB: 54.39 (+3.02s | 5.3%) | Opelika Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | |
| 1870 | Alexander Ivanov | 57.41 | 10 | B Min | BB: 54.39 (+3.02s | 5.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 1871 | Luca Sacco | 57.42 | 8 | B Min | BB: 54.39 (+3.03s | 5.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1872 | Avyan Bajpai | 57.42 | 10 | B Min | BB: 54.39 (+3.03s | 5.3%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 1873 | Leo Tsui | 57.42 | 9 | B Min | BB: 54.39 (+3.03s | 5.3%) | Burlingame Aquatics | 07/25/2026 | Alto Last Splash | |
| 1874 | Joseph Hanik | 57.43 | 9 | B Min | BB: 54.39 (+3.04s | 5.3%) | Fairfax Foxes Swimming | 04/26/2024 | 2024 Helen Wang Sunflower Classic | |
| 1875 | Nova Eisel | 57.43 | 10 | B Min | BB: 54.39 (+3.04s | 5.3%) | Great Wolf Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 1876 | Jacob Meade | 57.43 | 10 | B Min | BB: 54.39 (+3.04s | 5.3%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 1877 | Vincent Martino | 57.43 | 9 | B Min | BB: 54.39 (+3.04s | 5.3%) | Piranhas YMCA of the Suncoast | 06/25/2026 | 2026 FAST Independence Invitational | |
| 1878 | Isaac Pearce | 57.44 | 8 | B Min | BB: 54.39 (+3.05s | 5.3%) | Aces Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1879 | Patrick Wang | 57.44 | 9 | B Min | BB: 54.39 (+3.05s | 5.3%) | Milpitas Aquatic Club | 04/19/2026 | MAC April 19 LCM Block Party | |
| 1880 | Jude Meyer | 57.45 | 9 | B Min | BB: 54.39 (+3.06s | 5.3%) | Seahawks Swim club | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 1881 | Maxwell Zhang | 57.46 | 10 | B Min | BB: 54.39 (+3.07s | 5.3%) | Mei\\\\\\'s Typhoons Swimming Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 1882 | Mason Love | 57.46 | 7 | B Min | BB: 54.39 (+3.07s | 5.3%) | Denver Swim Academy | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1883 | Noah Engstrom | 57.46 | 9 | B Min | BB: 54.39 (+3.07s | 5.3%) | Metro East Titans Swimming | 06/26/2026 | 88th CSP Summer Invitational | |
| 1884 | Ethan Ryder | 57.47 | 10 | B Min | BB: 54.39 (+3.08s | 5.4%) | Mystic Hammerheads | 05/16/2026 | 2026 NE KCY Invitational | |
| 1885 | Auden Farley | 57.47 | 10 | B Min | BB: 54.39 (+3.08s | 5.4%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 1886 | Austin Li | 57.48 | 10 | B Min | BB: 54.39 (+3.09s | 5.4%) | YMCA of Montclair | 05/30/2026 | 2026 HACY Summer Solstice | |
| 1887 | Rory Lan | 57.49 | 9 | B Min | BB: 54.39 (+3.10s | 5.4%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1888 | Sebastian Guadarrama Retana | 57.50 | 10 | B Min | BB: 54.39 (+3.11s | 5.4%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1889 | Maximus Newton | 57.50 | 8 | B Min | BB: 54.39 (+3.11s | 5.4%) | Aberdeen Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 1890 | Nevaan Prabhu | 57.51 | 9 | B Min | BB: 54.39 (+3.12s | 5.4%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 1891 | Samuel Moyer | 57.51 | 10 | B Min | BB: 54.39 (+3.12s | 5.4%) | Smac | 04/18/2026 | 2026 SwimRVA Carnation Clash | |
| 1892 | Cameron Gular | 57.51 | 10 | B Min | BB: 54.39 (+3.12s | 5.4%) | Coast Gaurd Blue Dolphins | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1893 | Connor Hilton | 57.51 | 9 | B Min | BB: 54.39 (+3.12s | 5.4%) | SwimRVA | 05/15/2026 | NOVA Spring Splash | |
| 1894 | Dean Sullins | 57.51 | 10 | B Min | BB: 54.39 (+3.12s | 5.4%) | Batesville Elite Swimming Torp | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 1895 | Patrick Keene | 57.51 | 9 | B Min | BB: 54.39 (+3.12s | 5.4%) | Univ. of Denver Hilltoppers | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1896 | Ratu Bukarau | 57.51 | 8 | B Min | BB: 54.39 (+3.12s | 5.4%) | Stingrays Swim Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 1897 | Blake Davis | 57.51 | 9 | B Min | BB: 54.39 (+3.12s | 5.4%) | Bolles School Sharks | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 1898 | Juden Connor | 57.53 | 8 | B Min | BB: 54.39 (+3.14s | 5.5%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 1899 | Adrian Liang | 57.54 | 10 | B Min | BB: 54.39 (+3.15s | 5.5%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1900 | Lucas Liu | 57.54 | 10 | B Min | BB: 54.39 (+3.15s | 5.5%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | |
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.