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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1801 | Zion Chang | 56.75 | 9 | B Min | BB: 54.39 (+2.36s | 4.2%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1802 | Wilson Crawford | 56.75 | 9 | B Min | BB: 54.39 (+2.36s | 4.2%) | Makos Aquatics Club of Gainesv | 05/15/2026 | 2026 FAST May Invite | |
| 1803 | Lawrence Roquet | 56.76 | 10 | B Min | BB: 54.39 (+2.37s | 4.2%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 1804 | Breck Ervin | 56.76 | 9 | B Min | BB: 54.39 (+2.37s | 4.2%) | SwimRise Aquatics | 04/10/2026 | 2026 April Classic | |
| 1805 | Jude Pieper | 56.76 | 10 | B Min | BB: 54.39 (+2.37s | 4.2%) | Cysc Riptide | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | |
| 1806 | James Tyrrell | 56.77 | 9 | B Min | BB: 54.39 (+2.38s | 4.2%) | Capital City Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 1807 | Luke Flynn | 56.77 | 9 | B Min | BB: 54.39 (+2.38s | 4.2%) | Crimson Aquatics | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | |
| 1808 | Darryl Davis | 56.77 | 9 | B Min | BB: 54.39 (+2.38s | 4.2%) | Pueblo County Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 1809 | Evan Guan | 56.78 | 10 | B Min | BB: 54.39 (+2.39s | 4.2%) | Chinook Aquatic Club | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1810 | Bradley Mascio | 56.78 | 9 | B Min | BB: 54.39 (+2.39s | 4.2%) | Greater Latrobe Aqua Club | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 1811 | Jonathan Wen | 56.79 | 10 | B Min | BB: 54.39 (+2.40s | 4.2%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 1812 | Cameron Bardey | 56.79 | 9 | B Min | BB: 54.39 (+2.40s | 4.2%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 1813 | John Reynolds | 56.79 | 10 | B Min | BB: 54.39 (+2.40s | 4.2%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | |
| 1814 | Brooks Dechaine | 56.80 | 10 | B Min | BB: 54.39 (+2.41s | 4.2%) | Swim Florida | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 1815 | Dhruv Nirmal | 56.80 | 9 | B Min | BB: 54.39 (+2.41s | 4.2%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 1816 | Alexander Cuellar | 56.80 | 10 | B Min | BB: 54.39 (+2.41s | 4.2%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 1817 | Luke Echaluse | 56.81 | 10 | B Min | BB: 54.39 (+2.42s | 4.3%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 1818 | Artem Ivanitskiy | 56.81 | 10 | B Min | BB: 54.39 (+2.42s | 4.3%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1819 | Lucas Li | 56.82 | 9 | B Min | BB: 54.39 (+2.43s | 4.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 1820 | Damon Shao | 56.82 | 9 | B Min | BB: 54.39 (+2.43s | 4.3%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 1821 | Bennett Calliham | 56.82 | 9 | B Min | BB: 54.39 (+2.43s | 4.3%) | Loveland Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1822 | Caiden Gemmell | 56.82 | 8 | B Min | BB: 54.39 (+2.43s | 4.3%) | Tampa Y Swimming | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 1823 | Alexander Toohey | 56.82 | 10 | B Min | BB: 54.39 (+2.43s | 4.3%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 1824 | Luke Parks | 56.84 | 8 | B Min | BB: 54.39 (+2.45s | 4.3%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 1825 | Micah Lamb | 56.85 | 10 | B Min | BB: 54.39 (+2.46s | 4.3%) | Riptide Aquatics | 05/16/2025 | 2025 FAST May Invite | |
| 1826 | Barrett Wright | 56.85 | 9 | B Min | BB: 54.39 (+2.46s | 4.3%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 1827 | Asa Bains | 56.85 | 10 | B Min | BB: 54.39 (+2.46s | 4.3%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 1828 | Austin Dunn | 56.86 | 9 | B Min | BB: 54.39 (+2.47s | 4.3%) | Streamliner Aquatics | 07/18/2025 | 2025 LCM Summer Championships | |
| 1829 | Alexander Langhans | 56.86 | 9 | B Min | BB: 54.39 (+2.47s | 4.3%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 1830 | Rowan Lai | 56.86 | 9 | B Min | BB: 54.39 (+2.47s | 4.3%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 1831 | Ian Lee | 56.87 | 8 | B Min | BB: 54.39 (+2.48s | 4.4%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1832 | Alden Bratton | 56.87 | 8 | B Min | BB: 54.39 (+2.48s | 4.4%) | Hillsborough Aquatic Club | 05/15/2026 | 2026 ECA Beach Invitational | |
| 1833 | Nash Sullivan | 56.87 | 9 | B Min | BB: 54.39 (+2.48s | 4.4%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 1834 | Theodore McElderry | 56.88 | 10 | B Min | BB: 54.39 (+2.49s | 4.4%) | Utah Valley Aquatics | 04/18/2025 | 2025 UVrays TriMeet CHAT SLC Legends | |
| 1835 | Kais Esmail | 56.88 | 10 | B Min | BB: 54.39 (+2.49s | 4.4%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 1836 | Jacob Ethier | 56.88 | 9 | B Min | BB: 54.39 (+2.49s | 4.4%) | United Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 1837 | Keith Guo | 56.88 | 9 | B Min | BB: 54.39 (+2.49s | 4.4%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1838 | Brance Centers | 56.88 | 9 | B Min | BB: 54.39 (+2.49s | 4.4%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 1839 | Wade Eybs | 56.89 | 9 | B Min | BB: 54.39 (+2.50s | 4.4%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1840 | Emilio Retana | 56.89 | 10 | B Min | BB: 54.39 (+2.50s | 4.4%) | El Paso Aqua Posse | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1841 | Gray Gilman | 56.91 | 10 | B Min | BB: 54.39 (+2.52s | 4.4%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 1842 | Peter Neibaur | 56.91 | 8 | B Min | BB: 54.39 (+2.52s | 4.4%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | |
| 1843 | Daniel Zhovtobriukh | 56.92 | 10 | B Min | BB: 54.39 (+2.53s | 4.4%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1844 | Sylvain Lanshe | 56.93 | 9 | B Min | BB: 54.39 (+2.54s | 4.5%) | Waterloo Swimming | 04/27/2025 | 2025 ST WLOO Waterloo Classic | |
| 1845 | Gabriel Fabiano | 56.93 | 9 | B Min | BB: 54.39 (+2.54s | 4.5%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1846 | Finn Halvorson | 56.94 | 10 | B Min | BB: 54.39 (+2.55s | 4.5%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 1847 | Owen Hoots | 56.94 | 9 | B Min | BB: 54.39 (+2.55s | 4.5%) | Watertown Area Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 1848 | Liam Cuzman | 56.94 | 10 | B Min | BB: 54.39 (+2.55s | 4.5%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | |
| 1849 | Noah Quevedo | 56.94 | 10 | B Min | BB: 54.39 (+2.55s | 4.5%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 1850 | Jake Lu | 56.96 | 9 | B Min | BB: 54.39 (+2.57s | 4.5%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | |
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.