USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8851 | Reyansh Grover | 54.28 | 10 | B: 38.49 (+15.79s | 29.1%) | Bolles School Sharks | 09/27/2025 | EAJ Speedo September Meet 2025 | ||
| 8852 | Charles Du | 54.28 | 8 | B: 48.29 (+5.99s | 11.0%) | Kentucky Aquatics | 10/17/2026 | LEXD FinFest | ||
| 8853 | Mason Szyprowski | 54.28 | 7 | B: 48.29 (+5.99s | 11.0%) | TONAWANDA TITANS | 10/23/2026 | TTSC Halloween Meet 2026 | ||
| 8854 | Isaac Tasker | 54.29 | 9 | B: 48.29 (+6.00s | 11.1%) | Bangor YMCA Barracudas | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 8855 | Maxwell Mulholland | 54.29 | 8 | B: 48.29 (+6.00s | 11.1%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | ||
| 8856 | Evan Zhu | 54.30 | 9 | B: 48.29 (+6.01s | 11.1%) | Westchester Aquatic Club | 11/09/2025 | 2025 MR BGNW November 8 Under Invitational | ||
| 8857 | Liam Armstrong | 54.30 | 8 | B: 48.29 (+6.01s | 11.1%) | Swim Florida | 09/19/2026 | 2026 GCST FALL OPEN | ||
| 8858 | Neil Adhikari | 54.30 | 10 | B: 48.29 (+6.01s | 11.1%) | Nocatee Bluetide Swim Team | 09/20/2026 | Blue Tide 2026 Season Opener | ||
| 8859 | Bryson de Almeida | 54.30 | 10 | B: 48.29 (+6.01s | 11.1%) | Tampa Y Swimming | 09/18/2026 | Kiefer Speedo Fall Invitational | ||
| 8860 | Leonardo Law | 54.30 | 9 | B: 48.29 (+6.01s | 11.1%) | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | ||
| 8861 | Omer Eren | 54.31 | 9 | B: 48.29 (+6.02s | 11.1%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 8862 | Hudson Baird | 54.31 | 10 | B: 48.29 (+6.02s | 11.1%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 8863 | Pratham Yerramreddy | 54.31 | 8 | B: 48.29 (+6.02s | 11.1%) | Y in Central Maryland Blue Cra | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 8864 | Leo Castiglione | 54.31 | 10 | B: 48.29 (+6.02s | 11.1%) | Pearl City Aquatics | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | ||
| 8865 | Sullivan Buckely | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 8866 | Arlo Dootz | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Dexter Community Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | ||
| 8867 | Jack Fenstermaker | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 8868 | Parker Tregeagle | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 8869 | Liam Hughes | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | YMCA of Greater Nashua Storm | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 8870 | Lucas Agostini | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Cape Cod Swim Club | 05/15/2026 | 2026 NE CCSC Medley Mayhem At Sandwich High | ||
| 8871 | Owen Fang | 54.32 | 8 | B: 48.29 (+6.03s | 11.1%) | Life Time Minnesota Swim Team | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 8872 | Georgii Zakhvatov | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Bravo Swim Team | 09/19/2026 | 2026 DSC Season Opener Invite | ||
| 8873 | Jesse Bulle | 54.32 | 8 | B: 48.29 (+6.03s | 11.1%) | University City Swim Club | 10/09/2026 | Fall Festival Invitational | ||
| 8874 | Ziggy Aubin | 54.33 | 10 | B: 48.29 (+6.04s | 11.1%) | Team Vortex | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 8875 | Nathaniel Gramann | 54.33 | 9 | B: 48.29 (+6.04s | 11.1%) | Royal Swimming | 12/20/2025 | Life Time Michigan Candy Cane Classic | ||
| 8876 | Anders Larson | 54.33 | 9 | B: 48.29 (+6.04s | 11.1%) | Brownell Talbot | 01/21/2026 | BLCK MW BT Sprint Night Meet #3 | ||
| 8877 | Jason Bai | 54.33 | 10 | B: 48.29 (+6.04s | 11.1%) | Fulshear Racing Swim Team | 11/09/2024 | 2024 LSST November Open Meet | ||
| 8878 | Kerry Golden | 54.33 | 9 | B: 48.29 (+6.04s | 11.1%) | Cleveland Aquatics | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | ||
| 8879 | Richard Law | 54.33 | 8 | B: 48.29 (+6.04s | 11.1%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | ||
| 8880 | Nicholas Salazar | 54.33 | 10 | B: 48.29 (+6.04s | 11.1%) | YMCA of Austin Swim Alliance | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | ||
| 8881 | Maxwell Ma | 54.34 | 9 | B: 48.29 (+6.05s | 11.1%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 8882 | Beckett Hess | 54.34 | 8 | B: 48.29 (+6.05s | 11.1%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 8883 | Nolan Sienkowski | 54.34 | 8 | B: 48.29 (+6.05s | 11.1%) | Foxjets Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 8884 | Kash Meyer | 54.34 | 8 | B: 48.29 (+6.05s | 11.1%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 8885 | Grayson Gross | 54.34 | 8 | B: 48.29 (+6.05s | 11.1%) | Watertown Area Swim Club | 08/01/2026 | 2026 SD Seasonal State Championship | ||
| 8886 | Alexander Kang | 54.35 | 9 | B: 48.29 (+6.06s | 11.1%) | Cypress Fairbanks Swim Club | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | ||
| 8887 | James Pena | 54.35 | 10 | B: 48.29 (+6.06s | 11.1%) | Hurricane Aquatics | 10/02/2026 | 2026 Speedo SOFLO Distance Challenge | ||
| 8888 | Harrison Kenney | 54.36 | 6 | B: 48.29 (+6.07s | 11.2%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 8889 | Austin Holman | 54.36 | 7 | B: 48.29 (+6.07s | 11.2%) | Dexter Community Aquatic Club | 11/21/2025 | 2025 SST Fall Classic | ||
| 8890 | Kevin Cret | 54.36 | 9 | B: 48.29 (+6.07s | 11.2%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 8891 | Ethan Zhu | 54.36 | 7 | B: 48.29 (+6.07s | 11.2%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | ||
| 8892 | Rexx Yu | 54.36 | 9 | B: 48.29 (+6.07s | 11.2%) | Burlingame Aquatics | 10/24/2026 | BAC SPOOKY FALL CLASSIC | ||
| 8893 | Jason Kwon | 54.36 | 7 | B: 48.29 (+6.07s | 11.2%) | Memphis Thunder Aquatic Club | 09/25/2026 | 2026 Tiger Fall Classic | ||
| 8894 | Koa Sheppard-Gould | 54.37 | 7 | B: 48.29 (+6.08s | 11.2%) | Hawks Swimming Association | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 8895 | Jacob Anderson | 54.37 | 9 | B: 48.29 (+6.08s | 11.2%) | Life Time Northern California | 09/13/2026 | Hot Dog Meet, Sept 2026 | ||
| 8896 | David Ciornii | 54.37 | 9 | B: 48.29 (+6.08s | 11.2%) | Rocklin Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 8897 | Michael Rosenbach | 54.38 | 8 | B: 48.29 (+6.09s | 11.2%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 8898 | Eshan Tiwari | 54.38 | 8 | B: 48.29 (+6.09s | 11.2%) | 92ny Flying Dolphins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8899 | Bukyum Jang | 54.38 | 9 | B: 48.29 (+6.09s | 11.2%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 8900 | Reid Langlois | 54.38 | 10 | B: 48.29 (+6.09s | 11.2%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | ||
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.