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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4851 | Ari Farzin-Horton | 38.03 | 9 | B Min | BB: 34.59 (+3.44s | 9.0%) | DeAnza Cupertino Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 4852 | Yik Cen | 38.03 | 10 | B Min | BB: 34.59 (+3.44s | 9.0%) | Daly City Dolphins | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 4853 | Cody Preikschas | 38.03 | 9 | B Min | BB: 34.59 (+3.44s | 9.0%) | Area Tallahassee Aquatic Club | 07/25/2026 | Area 4 | |
| 4854 | Sage Dawson | 38.04 | 10 | B Min | BB: 34.59 (+3.45s | 9.1%) | Renegade Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 4855 | Eli Ferris | 38.04 | 9 | B Min | BB: 34.59 (+3.45s | 9.1%) | Elko Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 4856 | George Ingalls | 38.04 | 10 | B Min | BB: 34.59 (+3.45s | 9.1%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 4857 | Robert Crane | 38.04 | 9 | B Min | BB: 34.59 (+3.45s | 9.1%) | Wright County Wave Swim Club | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 4858 | Abram Hanna | 38.04 | 9 | B Min | BB: 34.59 (+3.45s | 9.1%) | Jupiter Dragons Swim Team | 09/12/2026 | LLL ALmost Fall Invite 91226 | |
| 4859 | Finn McCrae | 38.04 | 9 | B Min | BB: 34.59 (+3.45s | 9.1%) | Cleveland Aquatics | 10/17/2026 | 2026 MCC October Invite Copied | |
| 4860 | Bryan LI | 38.05 | 8 | B Min | BB: 34.59 (+3.46s | 9.1%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 4861 | Logan McLaughlin | 38.05 | 9 | B Min | BB: 34.59 (+3.46s | 9.1%) | Patriot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 4862 | Sebastian Guzman | 38.05 | 10 | B Min | BB: 34.59 (+3.46s | 9.1%) | Bure-Aqua Academy | 02/15/2025 | 2025 CO Aces Winter Open | |
| 4863 | Milo West | 38.05 | 10 | B Min | BB: 34.59 (+3.46s | 9.1%) | Eaton Red Waves | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 4864 | Isaiah Wright | 38.05 | 10 | B Min | BB: 34.59 (+3.46s | 9.1%) | Central Minnesota Aquatics | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 4865 | Milton Lewis | 38.05 | 9 | B Min | BB: 34.59 (+3.46s | 9.1%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 4866 | Soren Niessen | 38.06 | 9 | B Min | BB: 34.59 (+3.47s | 9.1%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 4867 | Gordon Song | 38.06 | 9 | B Min | BB: 34.59 (+3.47s | 9.1%) | Arctic Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 4868 | Chase White | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 4869 | Graycin Wilson | 38.07 | 8 | B Min | BB: 34.59 (+3.48s | 9.1%) | Wheeling YMCA | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 4870 | Gabriel Liu | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | Southwestern Aquatics Team - S | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 4871 | Melchizedek Nan | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Aggie Swim Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 4872 | Kirk Li | 38.07 | 8 | B Min | BB: 34.59 (+3.48s | 9.1%) | Pacific Dragons Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 4873 | Hudson Smith | 38.07 | 8 | B Min | BB: 34.59 (+3.48s | 9.1%) | Excel Aquatics | 10/10/2026 | Ensworth October Invite | |
| 4874 | Jenson Root | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | SlipStream Aquatics | 09/13/2026 | 2026 SSA Red Vs Yellow Intra Squad | |
| 4875 | Zachary Zourdos | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | SwimFast | 09/06/2025 | Sunrise Swimmng Open Invite | |
| 4876 | Aiden Banks | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | YMCA of Florida\\\\\\'s First Coast | 10/10/2026 | 2026 PSA Halloween Invitational | |
| 4877 | Eli Chu | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | East Bay Bat Rays | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 4878 | Matthew Rodriguez | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Pflugerville Pflamingos | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 4879 | Matt Torrice | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | Cato-Meridian Otters Swimming | 10/16/2026 | Mexico Tiger Sharks October Meet 2026 | |
| 4880 | Krishna Bahl | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Southwest Aquatic Team | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 4881 | Max Bai | 38.08 | 8 | B Min | BB: 34.59 (+3.49s | 9.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 4882 | Alex Chatfield | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 4883 | Jack Fritz | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Swim Gators Str | 01/31/2026 | 2026 Guppy Bowl | |
| 4884 | Dominic Bergonzi | 38.08 | 10 | B Min | BB: 34.59 (+3.49s | 9.2%) | Magnolia Aquatic Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 4885 | Aaron Castro | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | San Antonio Wave | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 4886 | Liam Fink | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Tampa Y Swimming | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 4887 | Tristan Wan | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 4888 | Beckett Hudson | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Sailfish | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 4889 | Rowan Barnhart | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Memphis Tiger Swimming | 10/24/2026 | 2026 MTAC Fall Invite | |
| 4890 | Sebast Velasquez DelaCadena | 38.09 | 8 | B Min | BB: 34.59 (+3.50s | 9.2%) | Miami Country Day School | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 4891 | Martin Mao | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | Sienna Premier Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 4892 | Ethan Riley | 38.09 | 9 | B Min | BB: 34.59 (+3.50s | 9.2%) | Waves Of Wilmington Inc | 07/02/2026 | BAC Vs WOW Dual | |
| 4893 | Triston Mujica | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | McAllen Swim Club | 09/19/2026 | 2026 ST HPAC Sienna Splash | |
| 4894 | Lev Petrov | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | Santa Cruz Swimming | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 4895 | Charles Schnicker | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 4896 | Jakob Carter | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | |
| 4897 | Lewis Wilson | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 4898 | Yusuf Kalai | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 4899 | Tyler Ni | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | Memphis Tiger Swimming | 10/24/2025 | 2025 Fall Invite | |
| 4900 | Sven Kim | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
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.