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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5901 | Atlas Crowley | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | McMinnville Swim Club | 02/15/2026 | 2026 MSC Vs APEX Dual Meet | |
| 5902 | Jace Witte | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 5903 | Chase White | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 5904 | Hudson Zillmer | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | North Suburban Aquatic Club | 11/22/2025 | 2025 MN OMNI Pentathlon Challenge | |
| 5905 | Emory Saye | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Hampton Virginia Current | 01/10/2026 | ODAC January 2026 Rising Stars Meet | |
| 5906 | Melchizedek Nan | 38.07 | 8 | B Min | BB: 34.59 (+3.48s | 9.1%) | Aggie Swim Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 5907 | Killian Mann | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
| 5908 | 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 | |
| 5909 | Zachary Zourdos | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | SwimFast | 09/06/2025 | Sunrise Swimmng Open Invite | |
| 5910 | Christian Oh | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 5911 | Gabriel Liu | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Southwestern Aquatics Team - S | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 5912 | Ian Williams | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Sailfish | 10/11/2024 | 2024 ST LSAC 5th Annual Gnarfest | |
| 5913 | Fang Yu | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | Aquajets Swim Team | 01/24/2026 | 2026 MN AQJT Winter Invite | |
| 5914 | Arlo Cashion | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 5915 | Jack Fritz | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Swim Gators Str | 01/31/2026 | 2026 Guppy Bowl | |
| 5916 | 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 | |
| 5917 | Eli Parker | 38.08 | 10 | B Min | BB: 34.59 (+3.49s | 9.2%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 5918 | Dominic Bergonzi | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Magnolia Aquatic Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 5919 | 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 | |
| 5920 | Milo Chan | 38.09 | 9 | B Min | BB: 34.59 (+3.50s | 9.2%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 5921 | Everest Orwick | 38.09 | 9 | B Min | BB: 34.59 (+3.50s | 9.2%) | Team Eugene Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 5922 | Calvin Conant | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 5923 | Martin Mao | 38.09 | 9 | B Min | BB: 34.59 (+3.50s | 9.2%) | Sienna Premier Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 5924 | Wiley Harriger | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | Longhorn Aquatics | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 5925 | Joshua Thomas | 38.09 | 9 | B Min | BB: 34.59 (+3.50s | 9.2%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 5926 | James McAlister | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 5927 | 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 | |
| 5928 | Aidan Huxley | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | YMCA of the North Shore Sharks | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 5929 | Makai Barraclough | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | |
| 5930 | Tyler Ni | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Memphis Tiger Swimming | 10/24/2025 | 2025 Fall Invite | |
| 5931 | Thomas MacDonald | 38.10 | 7 | B Min | BB: 34.59 (+3.51s | 9.2%) | Moraga Country Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 5932 | Jakob Carter | 38.10 | 8 | B Min | BB: 34.59 (+3.51s | 9.2%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | |
| 5933 | Lewis Wilson | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 5934 | Evan Klein | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 5935 | Harvey Kuhr | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | Austin Swim Club | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | |
| 5936 | Elliot Gorman | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | Front Range Barracudas | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 5937 | Charles Schnicker | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 5938 | Yusuf Kalai | 38.10 | 9 | B Min | BB: 34.59 (+3.51s | 9.2%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 5939 | Jack Sunderland | 38.11 | 9 | B Min | BB: 34.59 (+3.52s | 9.2%) | Team Vortex | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 5940 | Valentino Lopez | 38.11 | 9 | B Min | BB: 34.59 (+3.52s | 9.2%) | Newburgh Sharks | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 5941 | Adam Oorlog | 38.11 | 9 | B Min | BB: 34.59 (+3.52s | 9.2%) | Brookings Swim Club | 01/23/2026 | SFST SD 2026 January Invite | |
| 5942 | Matthew Sokotoff | 38.11 | 8 | B Min | BB: 34.59 (+3.52s | 9.2%) | Rochester Swim Club | 03/07/2025 | 2025 MN RSC Minnesota Regional Championship | |
| 5943 | Christian Kewley | 38.11 | 10 | B Min | BB: 34.59 (+3.52s | 9.2%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 5944 | John Green | 38.12 | 10 | B Min | BB: 34.59 (+3.53s | 9.3%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 5945 | James Nold | 38.12 | 11 | B Min | BB: 34.59 (+3.53s | 9.3%) | Rhode Island Aquatic Club | 11/22/2025 | 2025 NE RIAC Earn Your Turkey | |
| 5946 | Leo Favazza | 38.12 | 9 | B Min | BB: 34.59 (+3.53s | 9.3%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 5947 | Micah Ryckaert | 38.12 | 10 | B Min | BB: 34.59 (+3.53s | 9.3%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 5948 | Jose Ramos Morales | 38.12 | 8 | B Min | BB: 34.59 (+3.53s | 9.3%) | Denver Triton Swim Team | 01/17/2025 | 2025 CO CUDA Classic | |
| 5949 | Carter Toman | 38.12 | 10 | B Min | BB: 34.59 (+3.53s | 9.3%) | Quest Swimming | 09/19/2025 | Quest Swimming Kickoff Intrasquad | |
| 5950 | Jack Ball | 38.12 | 10 | B Min | BB: 34.59 (+3.53s | 9.3%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
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.