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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4901 | Jacob Chavez | 37.50 | 8 | B Min | BB: 34.59 (+2.91s | 7.8%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4902 | Andrew Werlinger | 37.50 | 9 | B Min | BB: 34.59 (+2.91s | 7.8%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 4903 | Lyle Arnold | 37.50 | 10 | B Min | BB: 34.59 (+2.91s | 7.8%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 4904 | Andrew Acocella | 37.51 | 9 | B Min | BB: 34.59 (+2.92s | 7.8%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4905 | Daniel Wu | 37.51 | 7 | B Min | BB: 34.59 (+2.92s | 7.8%) | Lynchburg YMCA Swim Team | 02/07/2026 | SW District 8 Under Championship | |
| 4906 | Alexi Covarrubias | 37.51 | 9 | B Min | BB: 34.59 (+2.92s | 7.8%) | West Texas Typhoon | 12/07/2025 | 2025 BD Del Norte #3 | |
| 4907 | Matthew Caldwell | 37.51 | 9 | B Min | BB: 34.59 (+2.92s | 7.8%) | Univ. of Denver Hilltoppers | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 4908 | Thomas Oetgen | 37.51 | 9 | B Min | BB: 34.59 (+2.92s | 7.8%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 4909 | William Song | 37.51 | 7 | B Min | BB: 34.59 (+2.92s | 7.8%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 4910 | Adrian Mendoza | 37.52 | 9 | B Min | BB: 34.59 (+2.93s | 7.8%) | Front Range Barracudas | 02/07/2025 | 2025 CO NJ Groundhog Invite | |
| 4911 | Indiana Smithey-Hudkins | 37.52 | 10 | B Min | BB: 34.59 (+2.93s | 7.8%) | Ransom Everglades Aquatic Club | 11/21/2025 | 2025 RANS Turkey Invite | |
| 4912 | Santiago Diaz | 37.52 | 9 | B Min | BB: 34.59 (+2.93s | 7.8%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 4913 | Hudson Storck | 37.52 | 10 | B Min | BB: 34.59 (+2.93s | 7.8%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4914 | Leo Beaver | 37.52 | 9 | B Min | BB: 34.59 (+2.93s | 7.8%) | Portland Aquatic Club | 01/03/2026 | 2026 CAT Short Course Open | |
| 4915 | Brian Higgins | 37.52 | 9 | B Min | BB: 34.59 (+2.93s | 7.8%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 4916 | Carter Still | 37.52 | 10 | B Min | BB: 34.59 (+2.93s | 7.8%) | San Gabriel Aquatics | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 4917 | Cameron Lee | 37.52 | 9 | B Min | BB: 34.59 (+2.93s | 7.8%) | Usf Youth Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
| 4918 | Beckett Wassel | 37.52 | 10 | B Min | BB: 34.59 (+2.93s | 7.8%) | Novi Sturgeons | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | |
| 4919 | Smith Larsen | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Magic Valley Marlins | 10/25/2025 | Spook Splash 2025 | |
| 4920 | Damon Sparling | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Edina Swim Club | 10/04/2025 | 2025 EDI October Gator Speedo Invite | |
| 4921 | Benjamin Thomas | 37.53 | 8 | B Min | BB: 34.59 (+2.94s | 7.8%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 4922 | Rhett Harrington | 37.53 | 8 | B Min | BB: 34.59 (+2.94s | 7.8%) | Midland Dolphins | 02/07/2026 | 2026 Grand Rapids Open | |
| 4923 | Jacob Grube | 37.53 | 10 | B Min | BB: 34.59 (+2.94s | 7.8%) | Green Terror Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4924 | Donovan Di Loreto | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Carson Tigersharks | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 4925 | Elliott Lee Chan Kam | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 4926 | Benjamin Zhang | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Amherst Tritons Swim Team | 01/30/2026 | 2026 NE UVAC Silvers | |
| 4927 | Axel Radstrom | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Pacific Coast Marlins | 11/22/2025 | Thankswimming Classic 2025 | |
| 4928 | Jake Hollandsworth | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 4929 | Sam Duran | 37.53 | 10 | B Min | BB: 34.59 (+2.94s | 7.8%) | Cyclones Swim Team | 01/16/2026 | 2026 Speedo SoFlo Open | |
| 4930 | Jasper Olson | 37.53 | 10 | B Min | BB: 34.59 (+2.94s | 7.8%) | Storm Aquatics Swim Team | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 4931 | Landon Warren | 37.54 | 9 | B Min | BB: 34.59 (+2.95s | 7.9%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4932 | Nathan Zhu | 37.54 | 9 | B Min | BB: 34.59 (+2.95s | 7.9%) | Y in Central Maryland Blue Cra | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4933 | Adrian Knasiak | 37.54 | 9 | B Min | BB: 34.59 (+2.95s | 7.9%) | Kentridge | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 4934 | Caleb Clarin | 37.54 | 10 | B Min | BB: 34.59 (+2.95s | 7.9%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 4935 | Leo Grant | 37.54 | 9 | B Min | BB: 34.59 (+2.95s | 7.9%) | Texas Elite Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 4936 | Stuart Franks | 37.54 | 9 | B Min | BB: 34.59 (+2.95s | 7.9%) | Marlins Of Raleigh | 01/16/2026 | 2026 RSA Winter Tri | |
| 4937 | Austin Zhao | 37.55 | 10 | B Min | BB: 34.59 (+2.96s | 7.9%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 4938 | James Saunders | 37.55 | 7 | B Min | BB: 34.59 (+2.96s | 7.9%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4939 | Dexter Rhodes | 37.55 | 10 | B Min | BB: 34.59 (+2.96s | 7.9%) | Poseidon Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 4940 | Jeremy Pei | 37.55 | 10 | B Min | BB: 34.59 (+2.96s | 7.9%) | Columbia River Swim Team | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 4941 | Chase Hoffman | 37.55 | 9 | B Min | BB: 34.59 (+2.96s | 7.9%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 4942 | Logan Yip | 37.56 | 10 | B Min | BB: 34.59 (+2.97s | 7.9%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 4943 | Noah Chang | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 4944 | Julian Chung | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4945 | Luca Thompson | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | Bayside Aquatics | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 4946 | James Gillis | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | YMCA of the Triangle Area Swim | 09/28/2025 | 2025 YOTA Intrasquad Meet | |
| 4947 | Jeremiah Busenitz | 37.56 | 8 | B Min | BB: 34.59 (+2.97s | 7.9%) | Central Coast Swim Club | 11/07/2025 | SCAT Open | |
| 4948 | William Urquhart | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | Sailfish Swim Team | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 4949 | Luke Bromstead | 37.56 | 10 | B Min | BB: 34.59 (+2.97s | 7.9%) | Nsea Swim | 01/24/2026 | 2026 WOW Tri County Classic | |
| 4950 | Antonino Parlavecchio | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | Shamrock Swim Club | 01/04/2026 | 2026 NE SSC Jan Meet | |
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.