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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5001 | Kai Johnson | 37.63 | 9 | B Min | BB: 34.59 (+3.04s | 8.1%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 5002 | Clay Carter | 37.63 | 9 | B Min | BB: 34.59 (+3.04s | 8.1%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | |
| 5003 | Hank Melvan | 37.63 | 8 | B Min | BB: 34.59 (+3.04s | 8.1%) | Pompano Beach Piranhas | 02/06/2026 | Friendship Meet 2026 | |
| 5004 | Ishaan Malik | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 5005 | Matthew Kopecky | 37.64 | 10 | B Min | BB: 34.59 (+3.05s | 8.1%) | YMCA of Central Massachusetts | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 5006 | Sebastian Alfonso | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 5007 | Jaden McLaughlin | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Killer Whales Swim Club | 11/15/2025 | 2025 OR SLST Artman Invitational | |
| 5008 | Davi Dressler | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 5009 | Collin Wheeler | 37.64 | 9 | B Min | BB: 34.59 (+3.05s | 8.1%) | Royal Swimming | 10/10/2025 | 2025 Back To The Pool | |
| 5010 | Hunter Parker | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 5011 | August Xu | 37.65 | 9 | B Min | BB: 34.59 (+3.06s | 8.1%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 5012 | Anderson Shi | 37.65 | 8 | B Min | BB: 34.59 (+3.06s | 8.1%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | |
| 5013 | Kaiden White | 37.65 | 9 | B Min | BB: 34.59 (+3.06s | 8.1%) | Florida West Coast Aquatics | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 5014 | Colton Esteves | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | Rima United | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 5015 | Levi Heilbrun | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | |
| 5016 | Mikah Phiri | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Montverde Aquatic Club | 12/06/2025 | Winter Invitational Stone Crabs Swim Team | |
| 5017 | Graham Marvel | 37.66 | 8 | B Min | BB: 34.59 (+3.07s | 8.2%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 5018 | Luca Yont-Schmitt | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | YMCA of Central Florida | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 5019 | Marcus Wang | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Pacific Dragons Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 5020 | Austin Lee | 37.66 | 10 | B Min | BB: 34.59 (+3.07s | 8.2%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 5021 | Finn Blakeslee | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Hood River Valley Swim Team | 12/12/2025 | 2025 FGSC Christmas Invitational | |
| 5022 | John Robertson | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | McCallie-GPS Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 5023 | Connor McLemore | 37.66 | 8 | B Min | BB: 34.59 (+3.07s | 8.2%) | Sun Coast Swim Team | 10/10/2025 | WFLA Halloween Invitational | |
| 5024 | Colt Rodeheaver | 37.66 | 9 | B Min | BB: 34.59 (+3.07s | 8.2%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 5025 | Ethan Shao | 37.66 | 7 | B Min | BB: 34.59 (+3.07s | 8.2%) | Rhode Island Aquatic Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 5026 | Michael Gilliland | 37.66 | 10 | B Min | BB: 34.59 (+3.07s | 8.2%) | Sprc Stingrays | 10/03/2025 | 2025 ASC All Freestyle Meet | |
| 5027 | Logan Chao | 37.67 | 9 | B Min | BB: 34.59 (+3.08s | 8.2%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 5028 | Fletcher Lose | 37.67 | 9 | B Min | BB: 34.59 (+3.08s | 8.2%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 5029 | Noble Chapman | 37.67 | 10 | B Min | BB: 34.59 (+3.08s | 8.2%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 5030 | Locke Kane | 37.67 | 9 | B Min | BB: 34.59 (+3.08s | 8.2%) | Lahaina Swim Club | 12/06/2025 | 2025 MAGSA SCY B3 Meet | |
| 5031 | Julian Gagnon | 37.67 | 10 | B Min | BB: 34.59 (+3.08s | 8.2%) | Grosse Pointe Gators | 10/18/2025 | Romp In The Swamp Knockout Edition | |
| 5032 | Dylan Ayala | 37.67 | 6 | B Min | BB: 34.59 (+3.08s | 8.2%) | Riviera Prep (Miami) | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 5033 | George White | 37.68 | 8 | B Min | BB: 34.59 (+3.09s | 8.2%) | Piedmont Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 5034 | Reed Davis | 37.68 | 10 | B Min | BB: 34.59 (+3.09s | 8.2%) | 92ny Flying Dolphins | 11/01/2025 | 2025 MR HAUP Freestyle Frenzy Invitational | |
| 5035 | Bruce Zhang | 37.68 | 9 | B Min | BB: 34.59 (+3.09s | 8.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 5036 | Ian Souza | 37.69 | 9 | B Min | BB: 34.59 (+3.10s | 8.2%) | Mecklenburg Swim Association | 11/07/2025 | 2025 EAC Cornucopia Classic | |
| 5037 | George Durlacher | 37.69 | 8 | B Min | BB: 34.59 (+3.10s | 8.2%) | Cavalier Aquatics/Piedmont Fam | 01/02/2026 | 2026 LY Winter Invitational | |
| 5038 | Benjamin Cole | 37.69 | 9 | B Min | BB: 34.59 (+3.10s | 8.2%) | Tollefson Swimming | 09/27/2025 | 2025 PAC All Freestyle Meet | |
| 5039 | Oliver Kottas | 37.69 | 10 | B Min | BB: 34.59 (+3.10s | 8.2%) | Club Husker | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 5040 | Christian Hochberg | 37.69 | 10 | B Min | BB: 34.59 (+3.10s | 8.2%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 5041 | Niranjan Bharathan | 37.69 | 10 | B Min | BB: 34.59 (+3.10s | 8.2%) | Tualatin Hills Swim Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 5042 | Joseph Johnson | 37.69 | 10 | B Min | BB: 34.59 (+3.10s | 8.2%) | Unattached | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 5043 | Jake Voci | 37.69 | 10 | B Min | BB: 34.59 (+3.10s | 8.2%) | New Bedford YMCA Hurricanes | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 5044 | Daniel Kang | 37.70 | 10 | B Min | BB: 34.59 (+3.11s | 8.2%) | Crimson Tide Aquatics | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 5045 | Michael Chernivsky | 37.70 | 9 | B Min | BB: 34.59 (+3.11s | 8.2%) | Tac Titans | 09/21/2025 | 2025 TAC TITANS Blue V Green Meet | |
| 5046 | Lowen Joyce | 37.70 | 9 | B Min | BB: 34.59 (+3.11s | 8.2%) | Team Sopris Swimming | 05/17/2025 | 2025 CO Western Slope IM Challenge | |
| 5047 | Shane Cunningham | 37.70 | 10 | B Min | BB: 34.59 (+3.11s | 8.2%) | West Islip Swim Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 5048 | Phillip Adams | 37.70 | 8 | B Min | BB: 34.59 (+3.11s | 8.2%) | Swim Team of Placentia | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 5049 | Lucas Heine | 37.70 | 8 | B Min | BB: 34.59 (+3.11s | 8.2%) | Foxjets Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 5050 | Eric Lin | 37.70 | 9 | B Min | BB: 34.59 (+3.11s | 8.2%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
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.