USA Boys 10 & under - 50 Y Free
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 | Derek Folk | 33.21 | 9 | BB Min | A: 31.09 (+2.12s | 6.4%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1852 | James Ballard | 33.21 | 10 | BB Min | A: 31.09 (+2.12s | 6.4%) | Rochester Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1853 | Kingston Smith | 33.21 | 10 | BB Min | A: 31.09 (+2.12s | 6.4%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1854 | Owen Matarazzo | 33.21 | 10 | BB Min | A: 31.09 (+2.12s | 6.4%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1855 | Levi Swift | 33.21 | 8 | BB Min | A: 31.09 (+2.12s | 6.4%) | Northwest Georgia Aquatics | 01/09/2026 | 2026 MCC January Invite | |
| 1856 | Chuanrui Li | 33.22 | 10 | BB Min | A: 31.09 (+2.13s | 6.4%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 1857 | Wesley Lai | 33.22 | 10 | BB Min | A: 31.09 (+2.13s | 6.4%) | Harbor Seals | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1858 | Lowen Kiss | 33.23 | 10 | BB Min | A: 31.09 (+2.14s | 6.4%) | Central Catholic High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 1859 | August Yarnelle | 33.23 | 9 | BB Min | A: 31.09 (+2.14s | 6.4%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 1860 | Francisco Verdugo | 33.23 | 10 | BB Min | A: 31.09 (+2.14s | 6.4%) | Aquax Centro Deportivo | 11/14/2025 | 2025 BD Turkey Splash | |
| 1861 | Ivan Bondar | 33.23 | 10 | BB Min | A: 31.09 (+2.14s | 6.4%) | Matchpoint Nyc | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 1862 | Keegan Dahlman | 33.23 | 10 | BB Min | A: 31.09 (+2.14s | 6.4%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 1863 | Elliott Atwood | 33.23 | 10 | BB Min | A: 31.09 (+2.14s | 6.4%) | Chelsea Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 1864 | Ivan Zhao | 33.23 | 8 | BB Min | A: 31.09 (+2.14s | 6.4%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 1865 | Patrick Deegan | 33.24 | 10 | BB Min | A: 31.09 (+2.15s | 6.5%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | |
| 1866 | Joshua Margolius | 33.24 | 9 | BB Min | A: 31.09 (+2.15s | 6.5%) | Rivertown Aquatics | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 1867 | Easton Hardman | 33.24 | 9 | BB Min | A: 31.09 (+2.15s | 6.5%) | Piranha Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1868 | Jackson Scheel | 33.24 | 9 | BB Min | A: 31.09 (+2.15s | 6.5%) | Valley Shore YMCA Marlins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1869 | George Laconte | 33.25 | 9 | BB Min | A: 31.09 (+2.16s | 6.5%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 1870 | Rylan Brill | 33.25 | 10 | BB Min | A: 31.09 (+2.16s | 6.5%) | CAC Stingrays Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1871 | Andrew Branach | 33.25 | 10 | BB Min | A: 31.09 (+2.16s | 6.5%) | Bergen Barracudas Swim Team | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 1872 | Joel Mccormack | 33.25 | 10 | BB Min | A: 31.09 (+2.16s | 6.5%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 1873 | Breck Ervin | 33.25 | 9 | BB Min | A: 31.09 (+2.16s | 6.5%) | SwimRise Aquatics | 07/05/2026 | 2026 July Last Chance Meet | |
| 1874 | Akihito Higgins | 33.26 | 10 | BB Min | A: 31.09 (+2.17s | 6.5%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 1875 | Benjamin Robinson | 33.26 | 10 | BB Min | A: 31.09 (+2.17s | 6.5%) | Neptune Swimming | 07/25/2026 | 2026 REAL Championships | |
| 1876 | Walter Lientz | 33.26 | 9 | BB Min | A: 31.09 (+2.17s | 6.5%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 1877 | Beau Hastings | 33.26 | 9 | BB Min | A: 31.09 (+2.17s | 6.5%) | Waves Of Wilmington Inc | 07/25/2026 | 2026 WOW Summer Spectacular | |
| 1878 | Taimin McGowan | 33.26 | 10 | BB Min | A: 31.09 (+2.17s | 6.5%) | Spring Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 1879 | Carter English | 33.26 | 10 | BB Min | A: 31.09 (+2.17s | 6.5%) | Farmington Family YMCA Stingra | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 1880 | Ryan Poyser-Spring | 33.26 | 9 | BB Min | A: 31.09 (+2.17s | 6.5%) | Nelson | 02/13/2026 | 2026 OR HS 6A 4 | |
| 1881 | Henry Fredericks | 33.26 | 9 | BB Min | A: 31.09 (+2.17s | 6.5%) | COSA Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1882 | Jaydon Kirk | 33.27 | 9 | BB Min | A: 31.09 (+2.18s | 6.6%) | El Paso Chapin | 11/21/2025 | 2025 BD UIL EPISD Invite | |
| 1883 | Daniel Guo | 33.27 | 10 | BB Min | A: 31.09 (+2.18s | 6.6%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1884 | Colt Lybrand | 33.27 | 10 | BB Min | A: 31.09 (+2.18s | 6.6%) | Unattached | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 1885 | Jiho Won | 33.28 | 10 | BB Min | A: 31.09 (+2.19s | 6.6%) | Opelika Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1886 | Henry Azarm | 33.28 | 10 | BB Min | A: 31.09 (+2.19s | 6.6%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 1887 | Mack Maiser | 33.28 | 10 | BB Min | A: 31.09 (+2.19s | 6.6%) | Edina Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1888 | Harvey Bollefer | 33.28 | 9 | BB Min | A: 31.09 (+2.19s | 6.6%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1889 | Reid Siemens | 33.29 | 9 | BB Min | A: 31.09 (+2.20s | 6.6%) | Hurricanes Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 1890 | Arick Yuan | 33.29 | 10 | BB Min | A: 31.09 (+2.20s | 6.6%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 1891 | Samuel Scalvini | 33.29 | 10 | BB Min | A: 31.09 (+2.20s | 6.6%) | Marlins Of Raleigh | 10/18/2025 | 2025 TAC TITANS 12 U Tri Meet | |
| 1892 | Jack Flesuras | 33.29 | 10 | BB Min | A: 31.09 (+2.20s | 6.6%) | Southridge | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1893 | Joshua Hustead | 33.29 | 10 | BB Min | A: 31.09 (+2.20s | 6.6%) | Bayside Aquatics | 11/01/2025 | 2025 Fox Fall Invitational 2 | |
| 1894 | Lincoln Miyake | 33.29 | 10 | BB Min | A: 31.09 (+2.20s | 6.6%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | |
| 1895 | Paxton Taylor | 33.30 | 9 | BB Min | A: 31.09 (+2.21s | 6.6%) | Royal Swimming | 10/25/2025 | BA Halloween Town USA 2025 | |
| 1896 | Brody Hinton | 33.30 | 10 | BB Min | A: 31.09 (+2.21s | 6.6%) | Greater Toledo Aquatic Club | 12/12/2025 | 2025 GLT Tsunami | |
| 1897 | Andrey Kirnos | 33.30 | 10 | BB Min | A: 31.09 (+2.21s | 6.6%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 1898 | Bennett Arguello | 33.30 | 9 | BB Min | A: 31.09 (+2.21s | 6.6%) | Greenwood Tiger Sharks | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 1899 | Nicolas Grant | 33.30 | 10 | BB Min | A: 31.09 (+2.21s | 6.6%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 1900 | Youniss Mostafa | 33.30 | 9 | BB Min | A: 31.09 (+2.21s | 6.6%) | Cranston YMCA Marlins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
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.