USA Boys 10 & under - 50 Y Fly
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 | Walter Hamrick | 40.04 | 10 | BB Min | A: 35.99 (+4.05s | 10.1%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 1802 | Easton Mower | 40.05 | 9 | BB Min | A: 35.99 (+4.06s | 10.1%) | Poseidon Swimming Inc | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 1803 | Calvin Yang | 40.07 | 10 | BB Min | A: 35.99 (+4.08s | 10.2%) | Annapolis Swim Club | 11/07/2025 | 2025 Marlins Invitational | |
| 1804 | Lucas Jaranilla | 40.07 | 9 | BB Min | A: 35.99 (+4.08s | 10.2%) | Garden Grove Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1805 | Wilson Qi | 40.07 | 9 | BB Min | A: 35.99 (+4.08s | 10.2%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 1806 | Nathan Bailey | 40.08 | 9 | BB Min | A: 35.99 (+4.09s | 10.2%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | |
| 1807 | Michael Lim | 40.08 | 10 | BB Min | A: 35.99 (+4.09s | 10.2%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |
| 1808 | Orion Blue-Smith | 40.08 | 9 | BB Min | A: 35.99 (+4.09s | 10.2%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 1809 | Shay Jain | 40.09 | 9 | BB Min | A: 35.99 (+4.10s | 10.2%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1810 | Rigel DuBrul | 40.10 | 9 | BB Min | A: 35.99 (+4.11s | 10.2%) | Life Time Houston Swim Team | 11/09/2024 | 2024 LSST November Open Meet | |
| 1811 | Graham Dorweiler | 40.10 | 9 | BB Min | A: 35.99 (+4.11s | 10.2%) | Edina Swim Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | |
| 1812 | Everett Iszard | 40.11 | 10 | BB Min | A: 35.99 (+4.12s | 10.3%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 1813 | Axton McDermott | 40.11 | 10 | BB Min | A: 35.99 (+4.12s | 10.3%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1814 | Liam Brennan | 40.12 | 10 | BB Min | A: 35.99 (+4.13s | 10.3%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 1815 | Benjamin Gonen | 40.13 | 9 | BB Min | A: 35.99 (+4.14s | 10.3%) | YMCA of Austin Swim Alliance | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1816 | Arlow Velarde | 40.13 | 9 | BB Min | A: 35.99 (+4.14s | 10.3%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 1817 | Yusuf Awad | 40.14 | 8 | BB Min | A: 35.99 (+4.15s | 10.3%) | Gator Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 1818 | Lucas Tang | 40.14 | 9 | BB Min | A: 35.99 (+4.15s | 10.3%) | Alamo Area Aquatic Association | 01/21/2026 | 2026 ST AAAA NS January Race Night | |
| 1819 | Kevin Richard Nguyen | 40.14 | 10 | BB Min | A: 35.99 (+4.15s | 10.3%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 1820 | Daniel Thorpe | 40.15 | 9 | BB Min | A: 35.99 (+4.16s | 10.4%) | Aquajets Swim Team | 01/03/2026 | 2026 MN AQJT New Year Invite | |
| 1821 | Jacob Bowes | 40.15 | 10 | BB Min | A: 35.99 (+4.16s | 10.4%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 1822 | Anvay Agarwal | 40.15 | 10 | BB Min | A: 35.99 (+4.16s | 10.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/01/2026 | February Closed Invite | |
| 1823 | Theodore Pickeral | 40.15 | 9 | BB Min | A: 35.99 (+4.16s | 10.4%) | H2okie Aquatics | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 1824 | Liam Ho | 40.15 | 8 | BB Min | A: 35.99 (+4.16s | 10.4%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 1825 | Olivier Thomasson | 40.16 | 10 | BB Min | A: 35.99 (+4.17s | 10.4%) | Montclair Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 1826 | Jayden Chang | 40.16 | 9 | BB Min | A: 35.99 (+4.17s | 10.4%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1827 | Liam Schnobrich | 40.16 | 10 | BB Min | A: 35.99 (+4.17s | 10.4%) | St Croix Swim Club | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 1828 | Troy Williams | 40.16 | 9 | BB Min | A: 35.99 (+4.17s | 10.4%) | York Swim Club of Northern Vir | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 1829 | Terry Xiao | 40.17 | 8 | BB Min | A: 35.99 (+4.18s | 10.4%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1830 | Jake Awalt | 40.17 | 10 | BB Min | A: 35.99 (+4.18s | 10.4%) | Highlander Aquatic Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 1831 | Elliott Rice | 40.17 | 9 | BB Min | A: 35.99 (+4.18s | 10.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 1832 | Ashton VanKeulen | 40.18 | 9 | BB Min | A: 35.99 (+4.19s | 10.4%) | Sioux Falls Swim Team | 02/06/2026 | 2026 Qualifying Meet | |
| 1833 | Ian Susanto | 40.18 | 9 | BB Min | A: 35.99 (+4.19s | 10.4%) | Legacy Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 1834 | Nuo Zha | 40.18 | 11 | BB Min | A: 35.99 (+4.19s | 10.4%) | Charles River Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 1835 | Ian Benrey | 40.19 | 10 | BB Min | A: 35.99 (+4.20s | 10.5%) | SwimFast | 12/05/2025 | 2025 FG Holiday Champ | |
| 1836 | Aiden Killion | 40.19 | 10 | BB Min | A: 35.99 (+4.20s | 10.5%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 1837 | Bennett Meusel | 40.20 | 9 | BB Min | A: 35.99 (+4.21s | 10.5%) | South East Metro Sharks | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1838 | James Coleman | 40.20 | 9 | BB Min | A: 35.99 (+4.21s | 10.5%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 1839 | Tanner Kerby | 40.20 | 9 | BB Min | A: 35.99 (+4.21s | 10.5%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter Invitational | |
| 1840 | Kyler Robson | 40.20 | 8 | BB Min | A: 35.99 (+4.21s | 10.5%) | Cincinnati Marlins | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1841 | Hantian You | 40.20 | 9 | BB Min | A: 35.99 (+4.21s | 10.5%) | Lake Oswego Swim Club | 12/19/2025 | 2025 LOSC Holiday Intrasquad | |
| 1842 | Ethan Cookson | 40.20 | 9 | BB Min | A: 35.99 (+4.21s | 10.5%) | SwimRise Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 1843 | Grant Ley | 40.21 | 9 | BB Min | A: 35.99 (+4.22s | 10.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/01/2026 | February Closed Invite | |
| 1844 | Aiden Toro | 40.21 | 10 | BB Min | A: 35.99 (+4.22s | 10.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 1845 | Roman Wise | 40.21 | 9 | BB Min | A: 35.99 (+4.22s | 10.5%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 1846 | Niranjan Bharathan | 40.22 | 10 | BB Min | A: 35.99 (+4.23s | 10.5%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 1847 | Charlie Foster | 40.22 | 10 | BB Min | A: 35.99 (+4.23s | 10.5%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 1848 | Isaac Camenisch | 40.23 | 9 | BB Min | A: 35.99 (+4.24s | 10.5%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 1849 | Allen Kolodny | 40.23 | 9 | BB Min | A: 35.99 (+4.24s | 10.5%) | Bravo Swim Team | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 1850 | Makoa Barton Lambert | 40.24 | 10 | BB Min | A: 35.99 (+4.25s | 10.6%) | Iolani Swim Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
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.