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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2751 | Henry Moore | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Ladera Oaks | 10/25/2025 | 2025 SUNN Fall Classic | |
| 2752 | Isaac Sabers | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Sioux Falls Swim Team | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 2753 | Spencer Crebs | 34.85 | 11 | B Min | BB: 34.59 (+0.26s | 0.7%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 2754 | Danil Khanbekyan | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | YMCA of Central Massachusetts | 05/31/2026 | 2026 NE SSC May 31 2026 | |
| 2755 | Samuel Stankus | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | YMCA of the North Shore Sharks | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 2756 | Enzo Lourenco | 34.85 | 9 | B Min | BB: 34.59 (+0.26s | 0.7%) | McCallie-GPS Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 2757 | Brody Barton | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Tampa Y Swimming | 12/12/2025 | 2025 HARRY MEISEL WEST | |
| 2758 | Duke Cameron | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Johnnie Means Aquatics | 11/09/2024 | 2024 Battle Of The Beltway | |
| 2759 | Noah Nabity | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Blair YMCA Swim Team | 01/31/2026 | 2026 MW App NYA January YMCA Meet | |
| 2760 | Avery Greenup | 34.86 | 9 | B Min | BB: 34.59 (+0.27s | 0.8%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 2761 | Adam Mulrooney | 34.86 | 10 | B Min | BB: 34.59 (+0.27s | 0.8%) | Aces Aquatics | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 2762 | Mason Murphy | 34.86 | 8 | B Min | BB: 34.59 (+0.27s | 0.8%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 2763 | Sullivan Nelson | 34.86 | 10 | B Min | BB: 34.59 (+0.27s | 0.8%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 2764 | Easton Fairbank | 34.86 | 8 | B Min | BB: 34.59 (+0.27s | 0.8%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 2765 | Randell Espinal | 34.86 | 10 | B Min | BB: 34.59 (+0.27s | 0.8%) | Kips Bay Makos | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2766 | Mark Antonucci | 34.86 | 10 | B Min | BB: 34.59 (+0.27s | 0.8%) | Rhode Island Aquatic Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2767 | Eli Faybusovich | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2768 | Evan Walker | 34.87 | 9 | B Min | BB: 34.59 (+0.28s | 0.8%) | Battlefield Area Star Swimmers | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2769 | Johnny Hoesch | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 2770 | Ethan Seeger | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | |
| 2771 | Owen Yusko | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 2772 | Levi Wood | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 2773 | Thomas Roscetti | 34.88 | 10 | B Min | BB: 34.59 (+0.29s | 0.8%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2774 | Simon Breczinski | 34.88 | 10 | B Min | BB: 34.59 (+0.29s | 0.8%) | Bemidji Area Super Swimmers | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | |
| 2775 | Micah Gonzalez | 34.88 | 10 | B Min | BB: 34.59 (+0.29s | 0.8%) | Sawtooth Aquatic Club | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 2776 | Jack Arckey | 34.88 | 9 | B Min | BB: 34.59 (+0.29s | 0.8%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 2777 | Jacob Cardenas | 34.89 | 10 | B Min | BB: 34.59 (+0.30s | 0.9%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 2778 | Richard Li | 34.89 | 9 | B Min | BB: 34.59 (+0.30s | 0.9%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 2779 | Aidan Campbell | 34.90 | 9 | B Min | BB: 34.59 (+0.31s | 0.9%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 2780 | Daniel Barrow | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 2781 | Xander Dalai | 34.90 | 8 | B Min | BB: 34.59 (+0.31s | 0.9%) | Old Dominion Aquatic Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 2782 | David Plamadeala | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 2783 | Steven Kimeu | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Rochester Swim Club | 11/08/2025 | 2025 MN WOLF HOWL AT THE MOON INVITE | |
| 2784 | Vincent Nan | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 2785 | Sol Murdach | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Port Angeles Swim Club | 05/16/2026 | 2026 PN PASC Masters And Munchkins Approved | |
| 2786 | David Mastin | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Razor Aquatics | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 2787 | Ayu Shaik | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | |
| 2788 | Ryan Kashani | 34.91 | 10 | B Min | BB: 34.59 (+0.32s | 0.9%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2789 | Parker Swinehart | 34.91 | 9 | B Min | BB: 34.59 (+0.32s | 0.9%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 2790 | Grant Ley | 34.91 | 8 | B Min | BB: 34.59 (+0.32s | 0.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 2791 | Felix Harte | 34.91 | 9 | B Min | BB: 34.59 (+0.32s | 0.9%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 2792 | Beau Nobles | 34.91 | 9 | B Min | BB: 34.59 (+0.32s | 0.9%) | Tnt Swimming | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 2793 | Yichen Wang | 34.92 | 9 | B Min | BB: 34.59 (+0.33s | 0.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 2794 | Adam Crook | 34.92 | 10 | B Min | BB: 34.59 (+0.33s | 0.9%) | Pearland Aquatics | 01/10/2025 | 2025 Tracey Harper Santiago Memorial Meet | |
| 2795 | Finley Martus | 34.92 | 9 | B Min | BB: 34.59 (+0.33s | 0.9%) | South Lyon Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 2796 | Ethan Hood | 34.92 | 10 | B Min | BB: 34.59 (+0.33s | 0.9%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 2797 | Emerson Cornelius | 34.93 | 10 | B Min | BB: 34.59 (+0.34s | 1.0%) | Westview | 02/14/2025 | 2025 OR HS 6a 2 | |
| 2798 | August Speziale | 34.93 | 10 | B Min | BB: 34.59 (+0.34s | 1.0%) | Great Lakes Sailfish Swimming | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 2799 | Callen Honore | 34.93 | 8 | B Min | BB: 34.59 (+0.34s | 1.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 2800 | Rowan Womack | 34.93 | 10 | B Min | BB: 34.59 (+0.34s | 1.0%) | Greater Toledo Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
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.