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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6751 | Jayden Liu | 40.41 | 10 | B: 38.19 (+2.22s | 5.5%) | Circle C Select Swim Team | 10/25/2025 | 2025 ST CCSS SC Unclassified | ||
| 6752 | Ryan Coffman | 40.41 | 10 | B: 38.19 (+2.22s | 5.5%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | ||
| 6753 | Henry Nelligan | 40.41 | 9 | B: 38.19 (+2.22s | 5.5%) | Sparks Piranhas Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 6754 | Ethan Wang | 40.41 | 10 | B: 38.19 (+2.22s | 5.5%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | ||
| 6755 | Theodore Long | 40.41 | 8 | B: 38.19 (+2.22s | 5.5%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
| 6756 | Liam Zarraga | 40.42 | 10 | B: 38.19 (+2.23s | 5.5%) | Texas Elite Swimming | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | ||
| 6757 | Alexandru Badila | 40.42 | 7 | B: 38.19 (+2.23s | 5.5%) | Greater Pensacola Aquatic Club | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | ||
| 6758 | William Machado | 40.42 | 10 | B: 38.19 (+2.23s | 5.5%) | AC Swim Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 6759 | Christopher Chang | 40.42 | 10 | B: 38.19 (+2.23s | 5.5%) | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | ||
| 6760 | Bryan Xia | 40.42 | 7 | B: 38.19 (+2.23s | 5.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 6761 | Adam Sadek | 40.42 | 9 | B: 38.19 (+2.23s | 5.5%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 6762 | Jude Nystrom | 40.42 | 9 | B: 38.19 (+2.23s | 5.5%) | T2 Aquatics | 02/27/2026 | 2026 T2 Area 5 Championships | ||
| 6763 | Ryder Whitten | 40.42 | 10 | B: 38.19 (+2.23s | 5.5%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 6764 | Sawyer Moore | 40.42 | 9 | B: 38.19 (+2.23s | 5.5%) | Mecklenburg Swim Association | 11/07/2025 | 2025 EAC Cornucopia Classic | ||
| 6765 | Cooper Ly | 40.43 | 9 | B: 38.19 (+2.24s | 5.5%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 6766 | Aiden Wang | 40.43 | 9 | B: 38.19 (+2.24s | 5.5%) | Auburn Aquatics | 12/05/2025 | 2025 SE Christmas In Auburn | ||
| 6767 | Jaxon Italia | 40.43 | 8 | B: 38.19 (+2.24s | 5.5%) | Hydro-sonic Tiburones | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 6768 | Joaquin Zapata | 40.43 | 10 | B: 38.19 (+2.24s | 5.5%) | West Michigan Swimmers | 10/17/2025 | 2025 WMS Boo Bash | ||
| 6769 | Jameson Kohen | 40.44 | 9 | B: 38.19 (+2.25s | 5.6%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | ||
| 6770 | Benjamin Yaghoubzade | 40.44 | 9 | B: 38.19 (+2.25s | 5.6%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 6771 | Troy Obrien | 40.44 | 10 | B: 38.19 (+2.25s | 5.6%) | South Shore YMCA Strypers | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | ||
| 6772 | Xavier Labrecque | 40.45 | 9 | B: 38.19 (+2.26s | 5.6%) | Bulldog Swim Club | 01/25/2025 | Z1N SC Championship | ||
| 6773 | Marcelo Fragale | 40.45 | 9 | B: 38.19 (+2.26s | 5.6%) | Lone Star Aquatic Club | 06/16/2026 | 2026 ST AQTX TNR 6162026 | ||
| 6774 | Aryav Vaid | 40.45 | 10 | B: 38.19 (+2.26s | 5.6%) | Meadowbrook Swim Team | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 6775 | Ethan Yang | 40.45 | 8 | B: 38.19 (+2.26s | 5.6%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 6776 | Edson Barbosa Silva | 40.45 | 9 | B: 38.19 (+2.26s | 5.6%) | Weymouth Club Waves | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | ||
| 6777 | Stratton Callahan | 40.45 | 8 | B: 38.19 (+2.26s | 5.6%) | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | ||
| 6778 | Louis Lau | 40.45 | 9 | B: 38.19 (+2.26s | 5.6%) | Vacationland Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 6779 | Brandon Chen | 40.45 | 9 | B: 38.19 (+2.26s | 5.6%) | Coronado Swim -team Elite | 06/07/2025 | 2025 SI SBA Splash Dash Max Meet | ||
| 6780 | Charles Myers | 40.46 | 10 | B: 38.19 (+2.27s | 5.6%) | Ensworth Aquatics | 11/07/2025 | TNAQ 2025 FALL INVITATIONAL | ||
| 6781 | Max Rufe | 40.46 | 10 | B: 38.19 (+2.27s | 5.6%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 6782 | Lewis Kowlessar | 40.46 | 9 | B: 38.19 (+2.27s | 5.6%) | East Des Moines Lightning | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 6783 | Alton Ersoz | 40.46 | 10 | B: 38.19 (+2.27s | 5.6%) | South Shore Sails | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 6784 | Francis Canny | 40.46 | 8 | B: 38.19 (+2.27s | 5.6%) | SwimTLC-Parker Phenomena Swim | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 6785 | Kiaan Tomer | 40.46 | 9 | B: 38.19 (+2.27s | 5.6%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 6786 | William Britt | 40.46 | 9 | B: 38.19 (+2.27s | 5.6%) | Raleigh Swimming Association | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 6787 | Bryce Scheibler | 40.46 | 9 | B: 38.19 (+2.27s | 5.6%) | Prattville Swim League | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 6788 | Cannon Vaughn | 40.46 | 9 | B: 38.19 (+2.27s | 5.6%) | Eugene City Swim Club | 06/27/2026 | 2026 Eugene City Swim Club Summer Invite | ||
| 6789 | Easton Binder | 40.46 | 10 | B: 38.19 (+2.27s | 5.6%) | North Shore Swim Club | 02/07/2026 | 2026 NE NSSC Last Chance Meet | ||
| 6790 | Alexander Carter | 40.46 | 8 | B: 38.19 (+2.27s | 5.6%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 6791 | William Wang | 40.46 | 9 | B: 38.19 (+2.27s | 5.6%) | Charlotte County Swimming | 04/18/2026 | CCS Spring Classic 2026 | ||
| 6792 | Aiden Eng | 40.47 | 10 | B: 38.19 (+2.28s | 5.6%) | Minnetonka Swim Club | 02/02/2025 | 2025 MN NSAC Winter Invite | ||
| 6793 | Thomas Butler | 40.47 | 9 | B: 38.19 (+2.28s | 5.6%) | York Swim Club of Northern Vir | 11/02/2025 | 2025 November Friendship Mini Meet | ||
| 6794 | Justin Lin | 40.47 | 10 | B: 38.19 (+2.28s | 5.6%) | Life Time Fitness New York Swi | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 6795 | Robert Swietlik | 40.47 | 9 | B: 38.19 (+2.28s | 5.6%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 6796 | Mason Presley | 40.47 | 9 | B: 38.19 (+2.28s | 5.6%) | Eagle Swimming Association | 10/26/2024 | 2024 ESA Halloween Classic | ||
| 6797 | Kenneth Chao | 40.47 | 8 | B: 38.19 (+2.28s | 5.6%) | Trident Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 6798 | Owen Rogers | 40.47 | 10 | B: 38.19 (+2.28s | 5.6%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 6799 | Jack Pearson | 40.48 | 10 | B: 38.19 (+2.29s | 5.7%) | O\\\\\\'Neal Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 6800 | Mackson Phillips | 40.48 | 9 | B: 38.19 (+2.29s | 5.7%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA 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.